Posted by ESPN.com's Tim Griffin
Here are 10 things I'll be watching for around the Big 12 on Saturday.
1. The matchup between Oklahoma State's offensive line and Texas' defensive front -- The Cowboys have the most underrated offensive line in the conference, keying the most multi-faceted offense in the Big 12. But OSU's talented front will be tested by Texas' surging line led by defensive end Brian Orakpo and defensive tackle Roy Miller -- two likely all-Big 12 performers if the vote was taken today. Oklahoma State must be balanced in order to give Zac Robinson a chance to take advantage of Texas' youth in the secondary with play-action passes -- something that Chase Daniel wasn't able to do last week until it was too late.
2. Texas Tech's sputtering special teams -- After benching kickers Donnie Carona and Cory Fowler in back-to-back weeks, the Red Raiders could turn to walk-on Matt Williams as their primary kicker against Kansas. Could Williams, a former winner of an in-game kicking promotion at a Tech game earlier this season, really provide a key field conversion or field goal that would extend the Red Raiders' BCS hopes? And could quirky Tech coach Mike Leach really follow through with his intention of possibly going for two points after every touchdown because of his kicking woes? We'll see.
3. Robert Griffin's interception streak -- The Baylor freshman has thrown 155 passes without an interception to set an NCAA record for freshmen at the start of his career. Can Griffin keep it going against a Nebraska defense that has produced only five interceptions this season -- a figure way below expectations when Bo Pelini took over as head coach.
4. The Oklahoma running game against the weak Kansas State run defense -- The Sooners failed to produce 50 rushing yards in two of their last three games before erupting for 206 yards last week against Kansas. The Sooners will be facing a struggling Kansas State defensive front that has allowed an average of 229.2 rushing yards and 12 rushing touchdowns in its last five games.
5. Missouri's response to its recent two-game losing streak -- Losses to South powers Oklahoma State and Texas have shown that Missouri might have been a paper tiger and virtually crushed Chase Daniel's Heisman hopes. A start for the Tigers against Colorado would be grabbing a lead, something they haven't done in the last two games. During the first five games of the season, the Tigers trailed for a total of 13 seconds. In the last two games, Missouri has trailed for a period of 92 minutes, 14 seconds.
6. Texas A&M's struggling running game -- With the return of players like Mike Goodson and Jorvorskie Lane back from last season's offense that ranked 13th nationally in rushing, the Aggies were expected to be able to consistently run the ball. But they floundered again last week, producing 20 yards against Texas Tech -- the lowest for any A&M team in nearly nine seasons. A&M's rushing offense ranks 100th nationally. Can it be resuscitated against an Iowa State run defense that ranks 95th in the country?
7. Will Oklahoma State finally break down the door against Texas? The Cowboys have blown huge leads in three of the last four seasons against the Longhorns, including a 21-point advantage early in the fourth quarter last season against them in Stillwater. OSU obviously has confidence it can make big plays and have success against the Longhorns. But can the Cowboys hold a lead if they get one Saturday in Austin with that mental baggage still around them?
8. The matchup between Texas Tech wide receiver Michael Crabtree and Kansas wide receiver Dezmon Briscoe -- Crabtree and Briscoe were almost college teammates as Crabtree considered attending Kansas before opting to go to Tech. Crabtree won the Biletnikoff Award last season and is poised for a big game against Kansas' leaky secondary. And Briscoe is coming off a school record-breaking 12-reception, 269-yard game last week against Oklahoma. The Big 12 record for single-game receiving yards is 300 yards set by Oklahoma State's Adarius Bowman against Kansas in 2006. It might be challenged by either Crabtree or Briscoe on Saturday.
9. Colorado's quarterback rotation -- Coach Dan Hawkins navigated the ticklish situation of benching his son, Cody, for freshman quarterback Tyler Hansen last week. The combination helped lead the Buffaloes to a gritty victory over Kansas State. How will Hawkins handle juggling his quarterbacks against Missouri in a virtual North Division title elimination game for the loser?
10. Josh Freeman's slump -- The Kansas State quarterback has struggled recently and has not thrown a touchdown pass since the opening possession against Texas Tech on Oct. 4. Since then, Freeman has gone 92 passes without a touchdown pass during a span that has stretched for nearly three games. He'll be facing an Oklahoma pass defense that has struggled recently before storming back to force five straight punts down the stretch to seal the victory against Kansas last week. Freeman must find his groove if the Wildcats have any hopes of notching the upset over the Sooners.