At No. 9 Iowa State 42, West Virginia 6:

Brock Purdy threw for 247 yards and three touchdowns, and the Cyclones dominated on defense to secure their first appearance in the Big 12 championship game. Iowa State scored touchdowns on its first three possessions and finished with 483 total yards against the Big 12’s top defense while holding West Virginia to 263.

at No. 11 Oklahoma 27, Baylor 14: Spencer Rattler threw two touchdown passes and the Sooners earned a spot in the Big 12 championship game. The Sooners lost their first two conference games before winning six straight to earn the right to play Iowa State in the title game, which is scheduled for Dec. 19. Rhamondre Stevenson ran for a touchdown and had 98 yards from scrimmage for Oklahoma. The Sooners were limited to just 269 yards.

at Texas Christian 29, No. 15 Oklahoma State 22: Max Duggan threw a go-ahead, 71-yard touchdown pass midway through the fourth quarter and ran for two more scores as the Horned Frogs overcame five turnovers and held off the Cowboys. Duggan threw for 265 yards and ran for 104. Derius Davis caught the long pass in stride near the 25 with 7:56 left to give the Horned Frogs the lead.

Texas 69, at Kansas State 13: Bijan Robinson and Roschon Johnson combined for 311 rushing yards and six touchdowns in the Longhorns’ rout. Coming into the game, Johnson had two touchdowns all season and Robinson hadn’t scored in his career. Robinson scored on runs of 12, 30 and 75 yards Saturday.

at Texas Tech 16, Kansas 13: Xavier White had 135 yards rushing, Jonathan Garibay made a late go-ahead field goal and the Red Raiders, without coach Matt Wells, overcame four turnovers to hold off the winless Jayhawks. Kansas had two opportunities to tie it in the final five-plus minutes — for a chance to win in Lubbock for the first time since 2001 — but managed only eight plays in two drives. Defensive coordinator Keith Patterson served as head coach after Wells tested positive last week for COVID-19.