ESPN

We're taking a page from our friends at the ACC blog and starting a series that examines whether certain Big Ten teams will be contenders or pretenders in the 2013 season. The series won't include Ohio State, Michigan or Nebraska, three teams that, in our view, have earned the "contender" label entering the fall. For each team, we'll make a case for why they're contenders and pretenders and provide our final verdict (a final verdict in late April, mind you). We invite you to vote on whether a team is a contender or a pretender or send us your thoughts for mailbags here and here.

First up, the Northwestern Wildcats.

Why they're contenders: Not only did Northwestern win 10 games last season, including its first bowl in 64 years, but the Wildcats return the core pieces from the 2012 squad on both sides of the ball. Fifteen starters return, including the dynamic offensive backfield of quarterback Kain Colter and Venric Mark, an All-Big Ten running back and an All-America all-purpose player. Quarterback Trevor Siemian, who shared time with Colter and improved as the season progressed, also comes back. The key receivers are back and could see enhanced roles in a more balanced offense, and tight end Dan Vitale, a weapon down the stretch last season, is just a true sophomore. Northwestern's speed-based recruiting efforts on defense are starting to pay off, especially in the secondary, where the team returns standouts Ibraheim Campbell and Nick VanHoose and boasts good depth at both cornerback and safety. Defensive end Tyler Scott, the Big Ten's leading returning sacks leader, is back, along with several exciting young edge rushers. Special teams once again should be a strength with Mark and Jeff Budzien, the 2012 Big Ten co-kicker of the year, back in the fold.

Why they're pretenders: It all starts up front, and Northwestern has question marks on both of its lines entering the fall. The Wildcats must replace three starting offensive linemen, including All-Big Ten guard Brian Mulroe. Several potential starters sat out spring practice, and while that gave young players increased reps, the first-team line will have limited time to bond before the season kicks off. Northwestern also is a little thin at defensive tackle after losing Brian Arnfelt. The biggest potential drawback is a schedule that definitely gets tougher and could be significantly more challenging than the 2012 slate. Northwestern faces Ohio State for the first time since 2008, and Wisconsin returns to the slate as well after a two-year break. The Wildcats open Big Ten play with the Buckeyes (home) and the Badgers (road). And while Northwestern has established itself as a solid Big Ten program under Pat Fitzgerald, it hasn't handled high expectations well, like in 2001 (preseason Big Ten favorites) and 2011.

Final verdict: The schedule is definitely a factor, but if Northwestern can split its first two Big Ten contests, it should be right in the mix for the Legends Division title. The Wildcats host the Michigan schools, and although they visit Nebraska, they won in Lincoln with an inferior team in 2011. Some still don't take Northwestern seriously because they can't shed the perception created in the program's dark days. Those days are over, the talent is much better and most of it returns. Northwestern is a contender.

Many college football coaches, moonlighting as expert mathematicians, subscribe to the equation that two quarterbacks actually equals zero quarterbacks.

Others who attempt to use quarterback rotations end up with stagnant offenses. Quarterback competitions can be beneficial, but they also often divide locker rooms and lead to transfers. There are rare cases when a two-quarterback system works, and Northwestern appears to have found the formula.

The Wildcats won 10 games last season while rotating Kain Colter and Trevor Siemian at quarterback. Although Colter started 12 of the 13 games and finished second on the team in both carries (170) and rushing yards (894), Siemian had more completions (128), pass attempts (218) and pass yards (1,312).

The offense wasn't a juggernaut -- 42nd nationally in scoring, 64th in yards -- and the rotation caused a midseason identity crisis, but Northwestern worked through it to have its most successful season under coach Pat Fitzgerald.

Both Colter and Siemian return for the 2013 campaign, and the bar has been raised.

"I believe we have two quarterbacks who can lead us to a Big Ten championship," Fitzgerald told ESPN.com before spring practice.

Why does Northwestern's two-quarterback system seem to work when many others fail?

It starts with acceptance.

As recent history shows, playing two quarterbacks is more of a necessity than a luxury in Northwestern's offense. The team has used multiple starting quarterbacks in each of the past three seasons and four times in the past five.

The nature of Northwestern's spread offense, which requires the quarterback to run and exposes him to injury, makes it essential to have multiple options.

"We'll always have to play our No. 2 quarterback no matter what because [the starter] is going to get dinged up," offensive coordinator Mick McCall said. "It's going to happen."

No player understands this more than Colter, who burned his redshirt late in the 2010 season because star quarterback Dan Persa ruptured his Achilles' tendon. Colter opened 2011 as the starter because of Persa's injury and shared time with Persa before rotating with Siemian last fall.

Colter's unique skill set -- he recorded 43 receptions in 2011 and might be the team's top receiver and best overall athlete -- increases McCall's flexibility at the quarterback spot. Siemian, meanwhile, has the stronger throwing arm of the two.

"It’d be stupid to say he’s not going to play," Colter said, referring to Siemian. "I think we both showed that we’re both going to play this year. It’s been a two-quarterback system ever since I’ve been here. Do I want the opportunity? Yeah. And I’ve had the opportunity in games where I’ve been the only quarterback, but I also feel at some point, I'm one of the best receivers we have on the field and one of the best running backs, so we have to get me in different areas."

Another key to the rotation is the strong friendship between Colter and Siemian. They both arrived at Northwestern in 2010 and studied the playbook together. Both were on track to redshirt before Persa's injury, which thrust Colter into the fire.

Siemian backed up Colter at times during the 2011 season before moving into more of a co-starter role last fall.

"We're two pretty unselfish guys," Siemian said. "A lot of times at places, I’ve heard you get a quarterback competition or you get two guys buying time, and that kind of divides the team in two. We're all in this together. That's just part of the culture here as a program. It's not like Kain and I are that special, but we're all going for a Big Ten championship and a Rose Bowl."

Added Colter: "We've been through this whole thing together, all the offensive changes, all the quarterback changes. He's always helped me out and I try to help him out in any way that I can."

Colter's and Siemian's skills seemed to complement each other well for much of 2012.

As Northwestern transitioned to more of a run-based offense, Colter and running back Venric Mark shined in the zone-read game, and Colter's scrambling skills converted numerous third downs. Siemian showed off his arm on downfield throws and threaded the ball into tight windows. And while Colter didn't play nearly as much receiver because of the injury risk, he and Siemian connected nine times for 131 yards in a win against Indiana (Colter also had 161 rush yards and four touchdowns as a quarterback in the game).

"He’s one of our better receivers when he lines up out there, so for me, selfishly, I like it," Siemian said. "But then again, he's so dangerous when he lines up at quarterback."

Colter is working strictly as a quarterback in spring practice, but the door hasn't been closed to him playing other positions in the fall.

"We need him to get better at playing quarterback," McCall said. "As time goes on, there's always going to be a possibility of he and Trevor playing together on the same snap. That puts pressure on defenses. We can change some things up, they don't know actually what’s going on, it simplifies what they do. There's always going to be that opportunity as we go forward."

Colter's flexibility can keep defenses off balance, which Northwestern struggled to do with its rotation midway through the 2012 season. Offensive production dropped off in early October as Colter handled most run plays while Siemian was brought in for obvious third-and-long passing situations.

In late October, Colter questioned the unit's identity in an interview with ESPN.com, saying Northwestern had to fully commit to an option-based attack. Several days later, Colter and Mark combined for 328 rush yards in a win against Iowa.

"We know exactly who we are," Fitzgerald said. "The bottom line is we want to win, and we're going to do what’s best for the team first. Fans want to say, 'Why don't we throw it better with Kain, and why don't we run it better when Trevor’s in there?' Keep talking all you want, but the bottom line is we won the game. It's one of those situations where you want to play to guys' strengths, but you also don't want to be predictable.

"That's where the balancing act is."

There's also a balance with leadership that Colter and Siemian intend to reach in 2013. Colter, a co-captain in 2012, almost certainly will retain the title as a senior this fall.

He made his desire clear in a recent interview, saying, "No matter where I’m at [on the field], I'm going to be the leader on this team."

It's not an affront to Siemian, who doesn't take it that way.

"I'm a quarterback, so it'd be foolish for me to say I'm not a leader," Siemian said. "But Kain's a tremendous leader. He's done well leading our offense, but I have a leadership role on this team, too."

The Big Ten hasn't had a team with a true quarterback rotation win a league title in recent years. Northwestern hopes to change that this fall.

Northwestern quarterback Trevor Siemian talks about his work this spring, splitting snaps with Kain Colter and the team's outlook for 2013.

Big Ten spring football in February? You had better believe it. Northwestern will be the first Big Ten squad to hit the practice field this spring, holding the first of 15 workouts Wednesday in Evanston. It's the first time in recent memory that a Big Ten team has started spring ball in February. Northwestern is still riding high following a 10-3 season that culminated with a Gator Bowl win -- its first postseason victory since the 1949 Rose Bowl -- and a No. 17 ranking in the final AP Poll.

The next obvious step is a run for a Big Ten title, and Northwestern returns most of its core pieces from the 2012 team. Several likely starters are out for the spring, but there's plenty of work to do before the spring game on April 13.

ESPN.com caught up with Wildcats head coach Pat Fitzgerald to discuss spring ball.

Why are you starting spring practice so early this season?

Pat Fitzgerald: Number one, our academic calendar allows us to split spring practice up into two segments. A year ago, we did six practices prior to finals and spring break and nine practices after. We really felt after doing some quality-control work on it, that moving nine practices prior to finals and spring break had the potential to be more beneficial to all of our young men. From a lifting standpoint, a preparation standpoint for next fall, it gives them an extended summer phase of workouts. Number two, if a young man were to get injured in spring ball, with the bulk of [the practices] being in winter quarter, there's a higher likelihood they'll be cleared and ready to go for summer workouts. The last aspect of it is I wanted to get us back to playing football earlier. I really felt we've got positive momentum going. And obviously there's a benefit to our coaching staff, who can get out on the road recruiting a little bit earlier.

There are a lot of good vibes still there from the bowl win and the season. Is that something you can carry over, or do you tell the guys it's a new season, forget about it?

PF: You always learn from the past but look forward. We're very proud of what we accomplished, but this is a new team and a new dynamic. The new chemistry is being formed through our 'Winning Edge' workouts, and we're going to roll right into spring practice and hopefully be able to carry over that momentum. We ran our typical gauntlet of conditioning after our first workout, and our guys just absolutely crushed it. I walked into the staff room afterward and said, 'This is as focused and as disciplined a group as we've had.' Now it's our job to put them in the right position as a coaching staff to continue to develop that chemistry and mental toughness.

Like everybody in the country, you're back to being 0-0, and we're in this young stage of our team. I want to get an exposure to find out who we are and what can we do well with a lot of the younger guys we worked with a lot in bowl practice.

What is the next step when you have so many core guys back from a 10-win team?

PF: The next step is you start back over. The way we look at it is this is a completely new team. The pieces that are no longer part of our program are always going to be significant losses. We've got to find young men who are going to fill those roles and do it the way they're capable of. What does that mean? What are their strengths? What we've done in the past is spend a lot of time studying things and looking at cutups and going over all kinds of things as coaches, and then going through spring practice and saying, 'Well, Joe or Demetrius, that's not his strength. We're not going to want to do that in the fall.'

We're now doing a lot of our research on what we want to do schematically and technically and fundamentally, what we want to do from a Football 101 standpoint, and get that taught here in the first couple weeks. Then we want to take the last two weeks of spring ball and say, 'Alright, this is what we do well. Let's go work on that.' We're tying to get more information from our guys, especially what we do well with this group. And we're not going to have it all answered because a lot of our guys coming back aren't participating in spring ball.

You played two quarterbacks [Kain Colter and Trevor Siemian] last year. Does that work well for you, or is there another phase for those guys to evolve?

PF: The ability for those guys to evolve with big-picture things will probably be more in the fall than right now in spring. We'll do some things conceptually that will build upon what we did a year ago, but it will also be a little bit limited based on our depth and who is practicing on offense. We're only going to be able to go as far as we can get the Football 101 accomplished. That's the bigger-picture goal this spring, to develop our young players, similar to what we did a year ago, which helped us have great success. We take the car apart and start to build it all over again with the new pieces.

How comfortable are you with Kain and Trevor and the way they played last year? A lot of coaches would rather play one guy.

PF: I believe we have two quarterbacks who can lead us to a Big Ten championship based on what I've seen them do. I think both young men are as good as anybody in the country. There's very good quarterback play in this conference, and those guys are very competitive. They both have a terrific skill set, a terrific attitude. They're outstanding leaders. They're both unselfish. Both have the capability to make plays in the moment to their strengths to lead us to a championship.

(Read full post)

Way back in the heady days of the 2012 preseason, we ranked every Big Ten position group from No. 1 through 12. We had to base our thoughts on previous performance and a lot of projections in August.

We're going back now and issuing a final, postseason ranking for each position group, and these will be far less subjective now because we have an actual full season's worth of data on hand.

Quarterbacks, naturally, are up first. (Those guys hog all the glory). You can take a look back and see how we ranked this group in the preseason here. Depth is an important factor in these position rankings, but having a standout main guy under center (or in the shotgun) is the most overriding concern with this group.

1. Ohio State (Preseason rank: 5): We figured Braxton Miller would improve greatly in his second year of starting and in Urban Meyer's system. We didn't know he'd become the Big Ten offensive player of the year or finish fifth in the Heisman Trophy voting. While he didn't always throw the ball with precision, Miller made all the big plays and led his team to a 12-0 record. The biggest preseason worry was what would happen if he got hurt. Kenny Guiton answered that in the Purdue comeback.

2. Penn State (Preseason: 12): The Nittany Lions were dead last in our preseason rankings, and with good reason considering their past performances at the position. But I did write at the time: "Call me an optimist, but I believe Matt McGloin will be more effective at quarterback now that he's got a more modern offensive system and peace of mind that he's the starter." Uh, yeah. McGloin led the Big Ten in passing yards (3,266) and passing touchdowns (24) while throwing only five interceptions. And he stayed healthy, keeping Penn State's youthful backups from getting exposed.

3. Nebraska (Preseason: 3): Taylor Martinez led the Big Ten in total offense and completed a career-best 62 percent of his passes. When he was good, he was as good as there was in the league. But he still struggled with turnovers in key games, including 12 interceptions and numerous fumbles. If he can eliminate the mistakes, the sky's the limit.

4. Michigan (Preseason: 2): The Wolverines are a hard to team to peg in these rankings. Do we rank them based on Denard Robinson's poor showings in big games against Alabama and Notre Dame? Do we rank them based on Devin Gardner's strong finish to the season, when he was as productive as any Big Ten QB? How much do we factor in the team's lack of a solid backup plan in the Nebraska loss when Robinson got hurt early? You have to weigh the good with the bad, which makes this spot feel about right.

5. Northwestern (Preseason: 9): Starting quarterback Kain Colter threw for 872 yards, which was nearly 450 yards less than nominal backup Trevor Siemian. But Colter also rushed for 894 yards and kept defenses off balance with his versatility. Meanwhile, the Wildcats could use Siemian when they needed to stretch the field. The next step for Northwestern is developing a more consistent downfield passing attack.

6. Indiana (Preseason: 11): Who would have guessed in the preseason that the Hoosiers would actually exhibit the best depth at quarterback? After starter Tre Roberson went down in Week 2, Indiana was able to plug in juco transfer Cameron Coffman and true freshman Nate Sudfeld to sustain the league's top passing offense. The three combined to throw for more than 3,700 yards. Coffman got the bulk of the work but needed a better touchdown-to-interception ration than his 15-to-11 mark.

7. Purdue (Preseason: 1): We overrated the Boilermakers' depth in the preseason. It turned out that only one of the trio of former starters performed at a high level, and Robert Marve didn't play enough because of a torn ACL and Danny Hope's misguided insistence on sticking with Caleb TerBush. Purdue actually led the Big Ten in passing touchdowns (30) and finished third in passing yards, but much of that was because the team often had to throw the ball a lot after falling way behind. This ranking could have been higher with a full season of Marve.

8. Wisconsin (Preseason: 8): Danny O'Brien quickly showed that he was not the next Russell Wilson, but luckily the Badgers had some depth. Redshirt freshman Joel Stave showed major promise before his season was derailed by a broken collarbone, and Curt Phillips turned in a nice comeback story by managing the team well down the stretch. Still, Wisconsin ranked last in the Big Ten in passing yards.

9. Michigan State (Preseason: 10): It was not exactly a season to remember for first-year starter Andrew Maxwell, who was benched late in the Spartans' bowl game. But for all his struggles, Maxwell still finished No. 4 in the league in passing and had some nice games in the middle of the year.

10. Minnesota (Preseason: 6): What could MarQueis Gray have done if he hadn't hurt his ankle, prompting an eventual move to receiver? True freshman Philip Nelson took over the reins midseason and broke out with a huge first half against Purdue. However, he failed to throw for more than 80 yards in the team's final three regular season games. Nelson led the team with just 873 passing yards on the season, and the Gophers threw 15 interceptions.

11. Iowa (Preseason: 4): Nobody took a bigger tumble than the Hawkeyes, as James Vandenberg went from a 3,000-yard passer as a junior to often looking lost as a senior. He completed only 57.3 percent of his passes and tossed only seven touchdowns, with eight interceptions, and Iowa showed almost no ability to go vertical. And no other Hawkeye attempted a pass all season.

12. Illinois (Preseason: 7): The Illini had experience at the position with Nathan Scheelhaase and Reilly O'Toole, but they were both part of a wildly dysfunctional offense. Illinois was next-to-last in passing yards in the Big Ten and also had just 11 touchdown passes versus 14 interceptions. In fairness, both QBs were often running for their lives and had very little help.

Our postseason Big Ten player rankings march on today with the number Michael Jordan made famous. Remember, these rankings are based on 2012 performance only. Jordan would be proud of this other Chicago-area athlete's accomplishments ...

No. 23: Kain Colter, QB, Northwestern, Jr., 6-foot, 190 pounds

2012 preseason rank: Not ranked

2012 numbers: Completed 67.8 percent of his passes for 872 yards, with eight touchdowns and four interceptions. Ran 170 times for 894 yards and 12 touchdowns. Caught 16 passes for 169 yards.

Why he's here: What is Colter, exactly? Is he just a great athlete playing quarterback? A terrific runner with an underrated arm? A future receiver?

Those questions are part of what made Colter so dangerous in 2012, because other defenses didn't have the answers. In perhaps his most memorable performance, Colter played both receiver and quarterback in the Big Ten opener against Indiana, running for 161 yards and four touchdowns and catching nine passes for 131 yards. Before Denard Robinson made his late-season move, Colter was the Big Ten's most versatile, hard-to-peg player.

There were times this season when Pat Fitzgerald pulled Colter for Trevor Siemian, who has a stronger arm. But in general, Northwestern's offense seemed to function better when Colter was at the controls, making defenses worry about the threat of a run from both him and Venric Mark. And while Colter does need to continue to evolve as a thrower, he did connect on nearly 68 percent of his pass attempts.

Maybe the best defining trait for Colter this past season was this: He was the starting quarterback on a 10-win team. The rest is just details.

The countdown

No. 25: Denard Robinson, QB, Michigan
No. 24: Michael Carter, CB, Minnesota

The streak is over and the monkey is gone. Northwestern finally can celebrate a bowl win.

The Wildcats claimed their first postseason victory in 64 years after downing Mississippi State in the TaxSlayer.com Gator Bowl. Although the game didn't go as planned for either squad, Northwestern rode opportunistic defense (17 points off turnovers) and a big third quarter from Trevor Siemian to its first bowl win since the 1949 Rose. Surprisingly, there was little drama as Northwestern's defense clamped down.

Let's take a look at how it went down:

It was over when: Mississippi State quarterback Tyler Russell threw his fourth interception, a wounded duck on third-and-10, and Northwestern's Nick VanHoose returned the ball inside the red zone with 9:54 to play. Northwestern led by only seven at the time but scored three plays later to take a 14-point lead with 8:10 left. To truly seal the win, Wildcats defensive lineman Deonte Gibson dropped Russell on fourth-and-20 with 1:42 left.

Game ball goes to: Northwestern defensive ends Quentin Williams and Tyler Scott. Both of the Wildcats' top edge rushers stepped up in the bowl win. Williams set the tone for the game with an interception returned for a touchdown on the third play from scrimmage. He also had a sack and two tackles for loss, while Scott dropped Russell twice in the win.

Stat of the game: Both teams entered the game among the nation's best at taking care of the ball, but things changed in Jacksonville. The Wildcats and Bulldogs combined for seven turnovers, including three first-half interceptions by Mississippi State's Russell, who threw four picks after throwing just six in the regular season. Northwestern came in with just 12 giveaways, tied for sixth-fewest nationally, while Mississippi State had 13 giveaways (tied for ninth). Both teams ranked in the top 10 in turnover margin but looked sloppy with the ball.

Stat of the game II: Third-down efficiency played a huge part in the game, and Northwestern had a significant edge there. The Wildcats moved the chains 10 times on 19 third-down opportunities. The biggest conversion came with the game tied in the third quarter, when Siemian made a tough throw on the run to Rashad Lawrence to convert a third-and-10 in Wildcats territory. Northwestern scored the go-ahead touchdown three plays later. Mississippi State, meanwhile, was a mess on third down, converting just 1 of 11 chances.

Unsung hero: Northwestern freshman superback (tight end) Dan Vitale. Mississippi State's defense did a good job taking away Venric Mark and Kain Colter, but Vitale, a freshman, gashed the Bulldogs for seven receptions and 82 yards. He provided the receiving threat Northwestern needed against a good Bulldogs secondary.

What Northwestern learned: It can win a bowl game, for starters. After several near misses (2008 Alamo, 2010 Outback), Northwestern finally got over the hump in the postseason. Pat Fitzgerald and his staff did a masterful job coaching a young team not predicted to do much to just the school's third 10-win season. After blowing three fourth-quarter leads in Big Ten play, Northwestern made enough plays on both sides of the ball to hold off the mistake-prone Bulldogs. Northwestern needed this win to legitimize its program and should be right in the Legends division mix next fall, as most key players return.

What Mississippi State learned: Russell can be rattled. The junior turned in a record-setting season for the Bulldogs but had a miserable performance in the bowl, completing only 12 of 28 passes for 106 yards with two touchdowns and the four picks. Mississippi State wins with discipline and Russell didn't have enough of it with the football. The Bulldogs played without star cornerback Johnthan Banks for most of the second half, and his absence showed. After a 7-0 start, Mississippi State had an extremely disappointing finish and lacked any decent wins on its résumé.

It took a while, but the Big Ten finally has some separation. You've got the top six teams clearly defined. Then you have the next three and finally the three I's -- Indiana, Iowa and Illinois -- at the bottom.

The top three teams remain intact from Week 12, while Penn State and Northwestern move up a spot and Wisconsin moves down despite a good effort against Ohio State. Overall, there's not much movement. Expect a little more shuffling after the final Saturday of the regular season, but at this point, teams have defined themselves as good, average or disappointing.

To the rundown ...

1. Ohio State (11-0, 7-0 Big Ten; last week: 1): Quarterback Braxton Miller and the offense carried Ohio State through the first half of the season. But defense wins championships, and the silver bullets stepped up Saturday at Wisconsin, as linebacker Ryan Shazier and defensive end John Simon triggered an impressive bend-but-don't-break effort. Urban Meyer's team claimed the Leaders Division title and now sits on the doorstep of history, needing a win against archrival Michigan to record the sixth unbeaten, untied season in team history.

2. Nebraska (9-2, 6-1; last week: 2): There was no second-half drama Saturday against Minnesota, as Nebraska surged to 38-0 lead in less than three quarters. Quarterback Taylor Martinez continued his push for Big Ten Offensive Player of the Year honors, becoming Nebraska's career passing leader with 308 yards. Wide receiver Kenny Bell (9 catches, 136 yards, 2 TDs) had another big day, and an improving defense held Minnesota to 11 first downs and 177 yards. Nebraska is one win away from punching its ticket to Indianapolis for the Big Ten title game.

3. Michigan (8-3, 6-1; last week: 3): Devin Gardner, your table is ready. Gardner showed Saturday that Michigan's future on offense is very bright, racking up 314 pass yards on 18 of 23 attempts with six touchdowns (three passing, three rushing) in a rout of Iowa. He is the first Wolverines player to account for six touchdowns since Steve Smith scored three rushing and three passing touchdowns at Minnesota in 1983. Denard Robinson is back in the fold, but Gardner provides the balance Michigan has lacked on offense. Gardner led Michigan to touchdowns on its first six possessions. The Wolverines' chances in The Game against Ohio State look a lot better than they did a few weeks ago.

4. Penn State (7-4, 5-2; last week: 5): It was a bittersweet day for Penn State, which got back on track with a win against Indiana but lost star linebacker Michael Mauti to another apparent knee injury. Senior quarterback Matt McGloin picked apart the Hoosiers for 395 passing yards and four touchdowns, becoming the school's single-season passing leader, while star wideout Allen Robinson had 10 receptions for 197 yards and three touchdowns. Penn State finishes its season this week against Wisconsin at Beaver Stadium.

5. Northwestern (8-3, 4-3; last week: 6): Pat Fitzgerald's crew took another fourth-quarter lead and this time held on, despite losing star running back Venric Mark to injury and going with Trevor Siemian at quarterback instead of Kain Colter. Although Northwestern benefited from four Michigan State turnovers, it took a more aggressive approach in crunch time and recorded a key road win to likely secure a Gator Bowl berth. Siemian, tight end Dan Vitale and others stepped up for the Wildcats, who finish up this week against Illinois in Evanston.

6. Wisconsin (7-4, 4-3; last week: 4): It's a little harsh to drop Wisconsin two spots after an overtime loss to Ohio State, but the move has more to do with both Penn State and Northwestern winning. The Badgers received a terrific defensive performance in regulation and outplayed Ohio State for long stretches, but they couldn't convert yards into points and repeatedly wasted opportunities in Ohio State territory. Montee Ball rushed for 191 yards and a score, and quarterback Curt Phillips made some key throws, but Wisconsin fell short on its home field for the second consecutive game. The Badgers visit Penn State this week before heading to Indy for the title game.

7. Michigan State (5-6, 2-5; last week: 7): Um, yeah, we didn't see this coming, either. Michigan State, picked by both of us and many others to win the Big Ten, needs to beat Minnesota just to get bowl eligible. The Spartans failed to win a Big Ten home game for the first time since 2006 after sweeping their entire home slate in each of the past two seasons. Mistakes once again doomed MSU, which had the edge in total yards, first downs, third-down conversions and many other categories against Northwestern. Andrew Maxwell passed for 297 yards and two scores, but it wasn't enough.

8. Minnesota (6-5, 2-5, last week: 8): Minnesota might be good enough to get to a bowl game, but the Gophers still can't compete with the Big Ten's elite. Jerry Kill's team was overmatched from the onset against Nebraska and never challenged the Huskers in a 38-14 loss. Freshman quarterback Philip Nelson had a rough afternoon, and one of the nation's best pass defenses couldn't stop Martinez, Bell and the Huskers. Minnesota has been a resilient team and must regroup for its finale at home, which would secure a winning season before the bowl game.

9. Purdue (5-6, 2-5; last week: 9): Credit the Boilers for not giving up after an 0-5 start to Big Ten play. Although the season didn't go as expected, Purdue is just one win away from heading to a bowl for the second straight season. The Boilers held off Illinois to record consecutive Big Ten road wins for the first time since 2009. Purdue had a balanced offensive attack triggered by the Akeems (Shavers and Hunt), and unlike last week, it didn't hurt itself with turnovers. Danny Hope's crew now returns home for the Bucket game and can close the season on a three-game win streak.

10. Indiana (4-7, 2-5; last week: 10): Credit the Hoosiers for fighting a lot harder than they did last week against Wisconsin. Cameron Coffman passed for 454 yards and Kevin Wilson got creative with onside kicks. But it's the same story for Indiana's defense, which simply isn't strong enough to stop good Big Ten offenses. McGloin and Penn State had their way with IU, which won't be going bowling and must make significant strides on the defensive side to get to the postseason in 2013.

11. Iowa (4-7, 2-5; last week: 11): Is it over yet? That's all Hawkeyes fans can ask themselves after the team's latest debacle against Michigan at the Big House. Iowa's once-solid defense has completely fallen apart in recent weeks, allowing touchdown drives on Michigan's first six possessions and 513 yards to the Wolverines. The offense continues to stop and start, and Kirk Ferentz's team is assured of its first losing regular season since 2000. Iowa also is mired in its first five-game losing streak since 2000.

12. Illinois (2-9, 0-7; last week: 12): At least the Illini didn't get blown out. Illinois lost a Big Ten game by fewer than two touchdowns for the first time this season, although that's little consolation for a team that has dropped eight straight and five straight on Senior Day. The Illini continued to beat themselves with three fumbles, including two by wide receiver Ryan Lankford. A talented Illinois defense has played better the past two weeks, but Purdue still racked up 207 rush yards. Coach Tim Beckman has emphasized the Northwestern game since his arrival, and an upset of the Wildcats this week in Evanston would be the only bright spot in an otherwise miserable season.

Was there any question that the Northwestern-Michigan State game would come down to the wire?

The Wildcats and Spartans specialize in playing heart-burners every week. When it inevitably happened, though, Michigan State's complete inability to win a game -- especially at home -- proved much more powerful than Northwestern's tendency to blow leads.

The Wildcats (8-3) now are likely looking at a nine-win season after winning 23-20 in East Lansing. It was an impressive win made more impressive by the fact that star running back Venric Mark was limited by an injury and did not play the entire second half, while quarterback Kain Colter did not play much in the fourth quarter as he was dealing with injuries. But Northwestern, which was outgained 419-303, found a way to get the job done.

Or you could say the Spartans found a way to give it away, as they committed four turnovers, including a fumble inside Northwestern's 1 in the first half, and an Andrew Maxwell interception that turned into a 43-yard David Nwabuisi touchdown early in the second half. The Wildcats did not commit a single turnover.

Despite that discrepancy, the Spartans had several chances. I liked that, when Northwestern took over deep in its own territory with 2:46 left, Pat Fitzgerald did not get conservative. The Wildcats, behind Trevor Siemian, called some pass plays, and they got a first down on a pass interference on Johnny Adams. They ended up moving the ball near midfield and burning Michigan State's timeouts before punting.

That put pressure on the Michigan State offense, which as usual couldn't rise to the occasion. The Spartans' possession ended fittingly, with an incomplete pass to Dion Sims that could have been ruled a fumble. Dropped balls and turnovers have been the story all year for the Michigan State passing game, and even though Sims had a great game (five catches, 102 yards), he was not immune.

Northwestern's defense did play pretty well, though, and stuffed Michigan State on one goal line stand as Le'Veon Bell could not find any running room. Bell finished with 133 yards, but had to work hard for them on 33 carries.

Siemian did well in relief of Colter, throwing for 165 yards and leading the Wildcats on some good drives. The Wildcats had only one offensive touchdown, ran for only 57 yards and gave up a safety. But again, somehow, they found a way to win.

It's the same old story for Michigan State, which unbelievably went 0-4 in Big Ten play at home this season. The Spartans now have to win at Minnesota next week just to go bowling. Even if they do, very few Spartans fans would be excited about following this team to a postseason destination. It's been a disaster of a season for Mark Dantonio's team, whose past five losses have come by a total of 13 points.

Northwestern has to go down as one of the surprise teams in the Big Ten, and only needs to beat Illinois at home to finish 9-3. The Gator Bowl looks likely for the Wildcats.

Lessons learned from Week 9 in the Big Ten:

1. The Big Ten is the league of second chances: Nebraska's season seemed headed down the tubes after it allowed 63 points to Ohio State on Oct. 6 in Columbus. The Huskers also were on life support down 12 points to Northwestern midway through the fourth quarter on Oct. 20. Look at them now: tied for the lead in the Legends division but holding tiebreakers against both of their top two challengers, Michigan and Northwestern. The Big Ten is a bad league in 2012, but it's also a league of second chances. Nebraska has capitalized on its new life but must keep it going this coming Saturday at Michigan State, which finally showed an offensive pulse in rallying past Wisconsin. Michigan and Wisconsin got knocked down after losing their starting quarterbacks, and it'll be challenging for both teams in the coming weeks. But to write anyone off -- aside from Illinois and Purdue -- seems silly in this silly league. Nebraska is control for now. Wisconsin's grasp on the Leaders division could be loosening a bit. Northwestern is still hanging around. So are others. Aside from Ohio State, every Big Ten team has been knocked to the mat a few times this season. But entering the season's most important month, most are still standing.

2. Ohio State is the best team in the Big Ten: There was a shred of doubt about this, at least outside Columbus, as Ohio State came to State College, Pa., after two shaky wins against the Indiana schools and took on a red-hot Penn State team that had captured five wins in a row. But on a big stage in a hostile environment, Braxton Miller and the 9-0 Buckeyes made it clear that they're the best team in a flawed Big Ten. Ohio State overcame a slow start and a special-teams miscue and took control thanks to Miller and a stout defense that received big plays from linebacker Ryan Shazier and others. Urban Meyer's team made its loudest statement of the season against a surging team playing before a raucous crowd. It's too bad the Buckeyes won't be playing in Indianapolis or Pasadena this season -- the OSU administration has itself to blame for that -- but the chase for a perfect regular season shifts into high gear. Ohio State should handle Illinois easily next week before closing the season with Wisconsin (road) and Michigan (home). The push for perfection and Miller's Heisman campaign should be fun to watch the rest of the way.

3. Forget a marquee matchup in Indy: Hope had started to flicker lately that the Big Ten championship game could actually feature a pretty appealing matchup, thanks to Wisconsin's recent resurgence. Well, Michigan State put the brakes on that talk by going into Madison and winning in overtime while holding the Badgers to just one touchdown. Now 6-3 overall and 3-2 in the conference, Wisconsin doesn't deserve to be ranked, yet it still almost certainly will reach Indianapolis by default in the probation-riddled Leaders division. With reports that quarterback Joel Stave (collarbone) could be lost for the season, this team could struggle in its final three games at improving Indiana, versus Ohio State and at Penn State. In fact, it's not outrageous to suggest that Wisconsin could wind up 6-6 and make it to Indy. The Badgers may still finish strong, and they basically have a one-game season to go to the Rose Bowl. There just isn't much hope of the Big Ten title game staging a marquee matchup.

4. Northwestern needs to stay grounded: We have grown accustomed to Northwestern slinging the ball around the gridiron with quarterbacks like Dan Persa and Mike Kafka. But that's not the best formula for success with this year's team. The Wildcats are most dangerous when they have Kain Colter and Venric Mark in the backfield together running wild. Coach Pat Fitzgerald mostly ditched the quarterback rotation with Trevor Siemian and gave Colter the ball on Saturday against Iowa. Colter and Mark combined to run for 328 yards on 42 carries (7.8 yards per carry), while Mark became the school's first 1,000-yard back since 2006 in the process. Northwestern threw only 10 passes all day yet won 28-17 in a game that shouldn't have been that close. You wonder whether the Wildcats would have been able to close out Penn State and Nebraska in the fourth quarter if they had stayed committed to the ground attack with their best two athletes. No sense looking backward now, but Northwestern should continue what worked Saturday as it moves forward.

5. The arrow is pointed up for Indiana, Minnesota: No one can get too excited about a win over Illinois or Purdue these days. Still, Indiana's road win against the Illini and Minnesota's home domination of the Boilers could be turning points for the respective programs. Both teams identified freshman quarterbacks -- Indiana's Nate Sudfeld, Minnesota's Philip Nelson -- who spark the offense and spread the ball to talented receivers like Minnesota's A.J. Barker (135 receiving yards, 2 TDs against Purdue) and Indiana's triple threat of Kofi Hughes, Cody Latimer and Shane Wynn. Indiana has competed well all season, losing four of its games by four points or fewer, and might have just needed the experience of finishing out a win. The offense is legit: IU has scored at least 27 points in all six games versus FBS competition and has eclipsed 30 points five times. Minnesota's improvement on defense has been noticeable this season, and cornerback Michael Carter came up big against Purdue (pick-six, 6 PBUs). But Nelson provided the biggest boost, firing three first-half touchdown passes and completing 15 of 22 passes for 246 yards. Minnesota's offense finally started to score after putting up 13 points in each of its first three Big Ten games. Jerry Kill's squad is a win from bowl eligibility, while Kevin Wilson's team has a lot of work left. But the future of both programs looks promising.

Northwestern used to know exactly what it was on offense.

The Wildcats based their spread attack on accurate, dual-threat passers, a precise short-to-midrange throw game, elite slot receivers and a bit of option sprinkled in. They had their problems, like translating yards to points in the red zone, identifying a featured running back and moving the ball in short-yardage situations. But the offense almost always produced, and three-and-outs were rare. Northwestern ranked in the top 25 nationally in third-down efficiency in each of the past five seasons.

There have been different dynamics this season. Northwestern has its first elite back since Tyrell Sutton in Venric Mark, who ranks 18th nationally in rushing and fifth in all-purpose yards. The Wildcats are much stronger in the red zone, particularly on the ground, ranking sixth nationally in efficiency (94 percent) with 19 touchdowns in 31 chances. But they've also slipped dramatically in passing, ranking last in the Big Ten and 110th nationally (172.7 ypg) despite boasting what coach Pat Fitzgerald called the deepest receiving corps in recent memory. The team completion percentage has slipped to 62.6 -- OK for most teams, but not stellar for Northwestern. The Wildcats have attacked downfield much more, while their midrange game seems to have disappeared. Northwestern has slipped to 45th nationally in third-down efficiency.

The biggest change is a quarterback rotation -- Kain Colter and Trevor Siemian -- that clicked early this season but has seemed disjointed the last three weeks, as Northwestern has gone 1-2. Most troubling is the spike in three-and-outs -- six against Penn State (loss), four against Minnesota (win) and 10 last Saturday in a 29-28 loss to Nebraska.

Northwestern's offense isn't what it used to be. What it is exactly remains a mystery, even to key players.

"That's the problem that we're facing, we don't have an identity," Colter told ESPN.com on Wednesday. "We really need to develop that with the play calling and find out what we're going to do. Once we finally establish that identity, I feel like teams are going to have to start game-planning to stop us, rather than us trying to game plan and change things and do that for them."

What should the identity be?

"We've been running the ball really well, especially with the option," Colter said. "Having both Venric and I back there, that's a threat. It's hard for defenses to stop. And at some point in there, there also needs to be Trev in the game and I'm at receiver. I don't know what our identity is, but I feel like we definitely need to establish our running game and our option, and then be able to throw and make plays in the passing game, too."

Offensive coordinator Mick McCall adheres to the philosophy of players, formations, plays. He shapes his plans around the strengths of his players.

But Northwestern's approach against Nebraska was a bit of a head-scratcher. Colter had given the Huskers all sorts of trouble in last year's 28-25 win in Lincoln. But Siemian played most of last Saturday's game, as Nebraska loaded up to take away the run and pressed Northwestern's receivers, resulting in numerous shots down the field. It worked on a 26-yard touchdown strike from Siemian to Tony Jones, but Siemian connected on just 15 of 35 attempts.

Northwestern went 5-for-20 on third down, continuing a troubling trend. Colter had 14 rushes for 35 yards and attempted just two passes, while spending most of the game at slot receiver.

"I don't think that was the game plan, but I'm not the one back there calling the plays," Colter said. "I'm just going where they put me. We did have success last year and obviously got that W. Some things have changed this year, I guess, and I'm going where the coaches tell me [to go]."

Colter noted that Northwestern's improved rushing this season has, at times, taken the place of the high-percentage pass game, which the coaches viewed as runs in the past.

"[Former Northwestern coach Randy Walker] used to say all the time the deep ball, the go route, the fade, is going to be executed 12 to 15 percent of the time, and that's what we were [against Nebraska]," Fitzgerald said. "We've just got to come up with better solutions and better answers in-game when some things aren't working. That's on us as coaches, obviously."

The quarterback rotation has been a different challenge for the Wildcats, who have used multiple quarterbacks in the past but typically because one gets injured. Siemian has attempted more than twice as many passes (162) as Colter (80), while Colter has 88 rushing attempts to Siemian's 17. Colter went 10-for-10 passing in the Minnesota game, but never attacked downfield. Siemian, meanwhile, took the field on several obvious third-and-long passing situations and completed just 1 of 7 attempts against the Gophers.

A potential concern is whether Northwestern tips its hand depending which signal-caller is in the game.

"I believe I can throw the ball," Colter said. "I've proved that throughout my time here. If I get that opportunity, I'm going to try and do it. I definitely have a lot to improve on as far as passing and so on, but I feel like I'm more than capable. I don't feel like we need to be predictable as far as when I'm in the game, we're going to run the ball. I feel like we've got to keep defenses on their toes."

Despite the offensive issues, Northwestern remains 6-2, still alive in the Legends Division race. But the clock is ticking to find an identity, eliminate the three-and-outs and feature its playmakers as much as possible.

Colter and his teammates hope to show Iowa who they really are Saturday at Ryan Field.

"We're definitely working on what works best for us, and sticking to that, having our offensive foundation," he said. "We'll see how it goes this week. Hopefully, we can go out there, get a W and change things around, regain momentum as we head into some crucial weeks of the season."

Nebraska and Taylor Martinez have been heavily criticized for their failures under adversity on the road in big Big Ten games. They successfully reversed that narrative on Saturday at Northwestern. Barely.

Despite lots of mistakes that could have crushed them, the Cornhuskers showed admirable grit in rallying from a 28-16 fourth quarter deficit to eke out a 29-28 win at Ryan Field. They owe a lot of that to Martinez.

The junior quarterback was magnificent late in the game, leading two long scoring drives to cap the comeback. He finished 27-of-38 for 342 yards and three touchdowns.

Martinez wasn't perfect, and Northwestern dropped two potential interceptions in the fourth quarter that could have sealed the win after they took their 12-point lead with 8:31 remaining. But Martinez bounced back after that by getting revved up and completing 10 straight passes, with a pair of touchdowns. His receivers also did some excellent work. Quincy Enunwa set career highs with six catches for 110 yards, while Kenny Bell had six receptions for 77 yards and a score.

Losing cornerback Nick VanHoose to injury earlier in the game hurt Northwestern. Losing Venric Mark (118 rushing yards) hurt big time. But so, too, did the Wildcats' own puzzling game plan.

Let's review: Nebraska has all sorts of trouble with mobile quarterbacks. Kain Colter tore up the Huskers in the second half of last year's win in Lincoln. So Northwestern decided to let Trevor Siemian take almost all of the snaps at quarterback. Huh?

Colter threw only two passes, and one of them was on a desperation heave on the game's final play. He ran the ball 14 times for 35 yards and caught three passes. Colter simply needs more touches than that, and unless Colter is hurt more than the Wildcats are letting on, the overuse of Siemian makes little sense. Siemian will be a very good quarterback but right now having him throw it is not Northwestern's best option. He completed just 15-of-35 passes for 116 yards, though he did toss two touchdowns.

While Northwestern played into the strength of the Nebraska defense in many ways, credit the maligned Blackshirts for responding two weeks after the 63-38 disaster at Ohio State. They held the Wildcats to just 301 total yards, including 180 rushing yards. Eighty of those came on one Mark sprint for a touchdown.

Yet Nebraska continually tried to beat itself. Incredibly, the Huskers muffed back-to-back punt returns in the first half, surrendering major field position with the lost fumbles. They also coughed up another fumble and shot themselves in the foot repeatedly with penalties. One penalty negated a fumbled punt by Mark that would have set up the offense for an easy score. Bo Pelini's team still is making too many mental errors, especially at this time of year.

Northwestern still nearly won this thing, but Jeff Budzien missed a 53-yard field goal with a little more than a minute to go. Budzien had been 11-for-11 on the year before that miss.

So it wasn't pretty or easy, but Nebraska got a big win on the road. The Huskers could not have afforded this loss in the Legends Division, and it helps knock the improved Wildcats a game back in the standings. This sets up a crucial showdown with Michigan next week in Lincoln in what might be the game of the year in the Legends race.

Nebraska will be happy to get back home. Much happier now that it has proved it can win under adverse conditions on the road.

NORTHWESTERN

Record: 6-1, 2-1 Big Ten

At the halfway mark of the season, only one team in the Big Ten has guaranteed itself bowl eligibility. And in fact, Northwestern is one bad fourth quarter at Penn State away from possibly being undefeated.

Are the Wildcats for real? Well, good teams almost always do two things: run the ball, and stop the run. Pat Fitzgerald's club ranks No. 2 in the Big Ten in rushing defense, allowing just 109.9 yards per game. That's about 70 yards fewer than Northwestern allowed last season, when it finished No. 10 in the league, so the defensive improvement up front has been impressive.

The Wildcats are also one of the league's top rushing teams, averaging nearly 230 yards per game on the ground (up by nearly 65 yards per game over last season). Tailback Venric Mark has been one of the biggest stars of the first half, and he and versatile quarterback Kain Colter form a dangerous duo, especially on the zone read.

Fitzgerald's use of Colter and fellow quarterback Trevor Siemian has been the team's most interesting storyline of the first half. Siemian finished the opener at Syracuse by leading a game-winning drive, and split some reps with Colter for the first few games. When Big Ten play arrived, Northwestern started using Colter as a receiver and almost exclusively a running quarterback. That formula worked great against Indiana, but Colter didn't get enough touches at Penn State. The Wildcats will have to find the right balance going forward.

Northwestern has also benefited from a schedule that hasn't been as difficult as it looked on paper. According to NCAA stats, the Wildcats have played the easiest schedule in the Big Ten through seven weeks. The competition level is about to rise considerably, with Nebraska coming to Evanston this week, followed by games against Iowa, Michigan and Michigan State. That will tell us for sure whether this team's 6-1 start is for real.

Offensive MVP: Mark. Colter has been extremely valuable, too, with all the different things he can do. But Mark has given the offense a dependable, big-play threat it has lacked for years. Despite his small size, Mark has already run for 792 yards and eight touchdowns this season, and should become the Wildcats' first 1,000-yard back since 2006. He's also a spark plug on special teams, with two punt returns for touchdowns this season.

Defensive MVP: Linebacker Chi Chi Ariguzo. The sophomore announced he was going to play a big role, when he had an interception and a fumble return for a touchdown in the opener against Syracuse. He's second on the team in tackles with 59, including 6.5 for loss. Defensive lineman Tyler Scott also deserves notice for his six sacks and 7.5 TFLs.

Northwestern coach Pat Fitzgerald likened last week's offensive struggles at Penn State to "having a road map to get home, and it's the wrong map."

The map the Wildcats followed led to several quick dead ends, particularly early in the game. After averaging 82 offensive plays through the first five weeks, Northwestern snapped the ball a season-low 61 times in a 39-28 loss to Penn State. More unsettling: after averaging 51.4 rushing attempts in the first five games (40 in each game), the Wildcats had less than half of that (25 attempts) against Penn State. The total plays marked Northwestern's lowest since running just 57 in a horrendous loss to Army last season.

So when Fitzgerald talked this week about getting back to the "blueprint," it doesn't necessarily mean rotating quarterbacks Trevor Siemian and Kain Colter differently, or using dynamic running back Venric Mark in new ways. Northwestern knows who it is on offense, but it needs more opportunities to showcase its identity, beginning Saturday at Minnesota.

"Blueprint-wise, we didn't do anything different than we normally would have," offensive coordinator Mick McCall said. "We didn't have as many plays, and that was us just not converting."

Asked if he has a target number of plays per game, McCall said, "We'd love to get 80."

Northwestern eclipsed 80 plays in wins against Boston College and Indiana, and came close (76) in a victory against Vanderbilt. To get there this week, the Wildcats must start off much better than they did in Happy Valley. Northwestern ran just eight plays in the first quarter and went three-and-out on its first four offensive possessions.

Although the offense woke up a bit late in the second quarter and in the third, the slow start gassed the defense, which couldn't make a stop to possibly seal a win after Northwestern took an 11-point lead into the fourth quarter.

"If you look at who we are, we're an up-tempo, no-huddle, possession-through-plays offense," Fitzgerald said. "And we got away from that [at Penn State]."

McCall wants to have balance -- "Run the ball when we're supposed to pass it and pass it when they think we're going to run," he said -- but the key to improvement starts with the run game.

Top rushing threats Mark and Colter combined for only 18 attempts at Penn State. McCall would like to get Mark, the Big Ten's fifth-leading rusher, 25 touches per game, whether it's as a rusher or a receiver. Colter, who has been most effective as a slot receiver and running the zone read at quarterback, also needs to be a bigger part of the plan going forward.

"There's times where you like him in space," McCall said of Mark. "But there's also times where you like to get him the ball, because he hides in behind there, and he can hit the darn thing and away he goes. Any time you can get Venric Mark 25 touches in a game, that's pretty good."

McCall then added: "Everybody needed to touch the ball more last week. Kain and Venric, they need to touch the ball a bunch."

Both McCall and Fitzgerald downplayed the potential difficulties of managing two quarterbacks, or a shift this season to a more run-based offense. Their road map to success is there, but they have to stay in their lane this week in Minneapolis.

A good indicator Saturday is whether they reach 80 offensive plays.

"It's not a panic mode," McCall said. "It's more just a sense of urgency, and let's get going."

STATE COLLEGE, Pa. -- Northwestern has waited half a century to start a season with a 6-0 record.

The Nittany Lions made sure it will have to wait at least one more season.

Penn State quarterback Matt McGloin composed himself and led the Lions to a 39-28 victory after trailing by 11 points in the second half. McGloin dove in the end zone for the go-ahead touchdown late in the fourth quarter.

Penn State's defense answered by forcing a Northwestern three-and-out, and Michael Zordich added another touchdown. Penn State improves to 4-2 with the win, and Northwestern falls to 5-1.

It was over when: Mike Hull deflected Northwestern's last chance at a comeback. On 4th-and-7 from the Wildcats' own 28, Trevor Siemian attempted a pass over the middle, but Hull got his hand on it right in front of the receiver. The sideline erupted after the stop.

Game ball goes to: McGloin. Trailing 28-17, McGloin put the team on his shoulders and didn't make a mistake. He led Penn State to two scoring drives and rumbled for a 5-yard TD run to put his team up 32-28. He finished 35-of-51 for 282 yards and two touchdown passes.

Stat of the game: 161. Rushing yards by Penn State. Northwestern came in with the nation's 13th-ranked run defense, and PSU entered with the No. 86 rushing offense. Still, somehow, PSU was able to have one of its best rushing games of the season.

Unsung hero: Zach Zwinak. Against a tough run defense, the Penn State fullback-turned-tailback finished with 121 yards on 28 carries. He entered this season as the team's last option at tailback, but he has shown in the past three games that he might just be the best running back on the team.

What it means: Penn State is a legitimate contender for the title in the Leaders Division. The Nittany Lions showed they can make a comeback, and it showed this offense is for real. For Northwestern, it showed it still has some defensive issues to fix -- but the offense is certainly dynamic.