No. 9 Oklahoma and Iowa State need rebound wins in Big 12

Oklahoma head coach Lincoln Riley calls for a time out during the second half of an NCAA college football game against Kansas State, Saturday, Oct. 26, 2019, in Manhattan, Kan. Kansas State won 48-41. (AP Photo/Charlie Riedel)

Baylor quarterback Charlie Brewer (12) carries in front of West Virginia linebacker Dylan Tonkery (10) and defensive lineman Reese Donahue (46) during the first half of an NCAA college football game in Waco, Texas, Thursday, Oct. 31, 2019. (AP Photo/Jerry Larson)

Kansas State quarterback Skylar Thompson (10) scores a touchdown over Kansas cornerback Hasan Defense (13) during the second half of an NCAA college football game in Lawrence, Kan., Saturday, Nov. 2, 2019. (AP Photo/Orlin Wagner)

Iowa State head coach Matt Campbell, left, disputes a call with an official, denying Iowa State a first down during the second half of an NCAA college football game, Saturday, Oct. 26, 2019, in Ames, Iowa. Oklahoma State won 34-27. (AP Photo/Matthew Putney)

TCU cornerback Jeff Gladney (12) breaks up a pass intended for Texas wide receiver Collin Johnson (9) in the second half of an NCAA college football game in Fort Worth, Texas, Saturday, Oct. 26, 2019. (AP Photo/Louis DeLuca)