Some players come in with plenty of hype, but never quite seem to match it. Others have a great season, then slip the following one, leaving many to wonder if they were one-year wonders. Still others have to bounce back from injury and show they aren't shells of what they used to be.
Either way, there are plenty of players in the Pac-12 with something to prove in 2013. Here are six players with something to prove from the Pac-12 North. This is last year's Proving Grounds post. Tomorrow we'll take a look at the South.
Khairi Fortt, OLB, California: He's yet to play a down for the Bears since transferring from Penn State -- a move that had less to do with the NCAA sanctions facing the Nittany Lions and more to do with his desire for a larger role in the defense. He appeared in every game for Penn State his sophomore year and is well-versed in the 4-3 -- the new base defensive alignment for the Bears this year under Andy Buh. New head coach Sonny Dykes called Fortt a potentially impactful player who needs to be more consistent. The Bears have some defensive stability with guys like Nick Forbes and Deandre Coleman. If Fortt can elevate his play and prove to be an upper-level linebacker, the Bears could have a sneaky-good defense.
De'Anthony Thomas, RB/WR/KR/PR/AP, Oregon: When it comes to delivering "SportsCenter" highlights, Thomas has nothing to prove. No question, he's one of the most explosive players in the country and certainly one of the most exciting to watch. But his burden of proof comes from a different place. During his tenure in Eugene, the Ducks relied on LaMichael James in 2011 and Kenjon Barner in 2012 to carry the bulk of the running game, with Thomas providing a change-of-OMG-did-you-see-that? But with two of the most prolific runners in school history departed, it's finally Thomas' turn to shoulder more of the workload. True, Byron Marshall will get his carries, and we're all excited to see what Thomas Tyner brings to the table. But Thomas was the workhorse this spring, and if Marshall and Tyner are slow to develop, the burden of carrying the running game falls on Thomas' frame. Like many, I'm eager to see what he does while consistently getting 15-plus carries per game. He's only had five double-digit-carry games in his career and three 100-yard rushing games -- two of which came on a combined nine carries (Wisconsin in the Rose Bowl after the 2011 season and Fresno State in 2012).
Obum Gwacham or Richard Mullaney, WRs, Oregon State: Someone at Oregon State earlier in the week told me this: One of these guys has to step up for the Beavers' offense to function properly. So, by definition, if one of them doesn't step up, the offense will function improperly. Not what you want when you have a quarterback competition going on. At 6-foot-5, 227 pounds, Gwacham has tantalizing measurables. But he's had also had a case of the dropsies. Mullaney has the hands, but not the same speed as the last guy to occupy this position, Markus Wheaton. Brandin Cooks was the benefactor of Wheaton's success last year. And while a case can be made that it's Cooks who has something to prove -- to show he can be a legitimate No. 1 without Wheaton -- there is only so much he can do on his own. He needs someone else to step up opposite him. Kevin Cummings will continue to work in the slot and underneath, but the Beavers must have a second outside threat if Cooks is going to improve upon his already-impressive numbers from last season.
James Vaughters, OLB, Stanford: Vaughters was used judiciously in his freshman year in 2011. Even when Shayne Skov went down for the season -- and many thought it would be Vaughter's chance to step up -- he was still used on a limited basis while Jarek Lancaster and A.J. Tarpley filled that void. Last year Vaughters moved to the inside, but Tarpley proved to be more productive alongside Skov. With Chase Thomas gone, Vaughters figures to be the primary guy filling that spot. Outside is a more natural position for him, and with Trent Murphy on the other side, it should provide Vaughters plenty of opportunity to showcase his skills. He has all the tools to be an elite player and was considered the jewel of the 2011 recruiting class. He's in a position to excel. And if he can, he makes one of the nation's best defenses that much better.
Keith Price, QB, Washington: Obvious? Yeah. But so much of Washington's success rides on the play of its once-budding slinger. If you read the intro, Price certainly qualifies as a guy with something to prove. His 2011 season was spectacular. In a year when Andrew Luck shined and Matt Barkley appeared to be a sure-fire first-round pick, Price looked like he was on pace to have that sort of collegiate career. But he regressed in 2012. It wasn't all his fault. There were injuries across the offensive line that certainly were major contributing factors. But at the same time, Price is the quarterback, and part of his job is taking the praise and the heat. As a result, he forced way too many plays and didn't trust the offense. He needs to rely more on his playmakers instead of "trying to play hero." His words, not mine. The pieces appear to be in place for him to succeed in 2013. He's got a 1,000-yard rusher, an elite tight end, good receivers and a healthy line. Time to step up and put the seven-win jokes to bed.
Logan Mayes, LB, Washington State: Maybe it's too much to ask of Mayes ... to step in and fill the void of the departed Travis Long, who was quietly one of the Pac-12's elite defensive players the past couple of seasons. Maybe it's not. Maybe Mayes is good enough to be the team's premier defensive player in the "buck" linebacker spot. To be fair, it probably won't be all Mayes. Expect a healthy rotation of Ivan McLennan and Kache Palacio as well. But no doubt, that position is of great importance to what coordinator Mike Breske wants to do on defense -- and filling the hole vacated by Long is a top priority. Mayes played pretty well in the Apple Cup in Long's absence, posting five tackles and a pair of hits on the aforementioned Price. People forget that Washington State was one of the best teams in the nation last season at generating sacks and tackles for loss (11th nationally in sacks, seventh in TFLs), so maintaining that high level will be a priority.