Now Oklahoma State knows how Missouri felt when the Cowboys beat the Tigers in 2008.

Iowa State pulled the upset of the weekend when it beat the Pokes, 37-31, in overtime at Jack Trice Stadium on Friday. Now Oklahoma State is out of the national title race, and BCS chaos is sure to ensue. Only LSU remains undefeated against the legitimate contenders, leaving a lineup of one-loss teams as potential contenders.

It also throws the Big 12 bowl picture into chaos. Now the Big 12 will probably only get one team in a BCS bowl game, and K-State's Cotton Bowl hopes are probably gone. That's not to say that the Alamo Bowl is a bad destination, but the Cotton Bowl would've been cool.

Check out this week's college football buffet, and then find out who is rootable. K-State's game thread will go live one hour before kickoff, so this is your thread all day. The Big 12 schedule is below.

KU vs. Texas A&M, Kyle Field, College Station, Texas, 11:00 a.m., FSN

Texas Tech vs. Missouri, Faurot Field, Columbia, Mo., 2:30 p.m., ABC

Oklahoma vs. Baylor, Floyd Casey Stadium, Waco, Texas, 7:00 p.m., ABC