Jeremy Smith ran for 140 yards and scored on two long touchdown runs and No. 6 Oklahoma State beat No. 22 Texas 38-26 on Saturday.
Smith went 30 and 74 yards for scores and Justin Gilbert returned the third quarter kickoff 100 yards for a touchdown. Gilbert tied the Oklahoma State (6-0, 3-0 Big 12) school record for career kickoff TD returns with four.
Fozzy Whittaker had a 100-yard touchdown return on the ensuing kickoff for Texas, but the Longhorns (4-2, 1-2) never led and lost for the sixth time in their last 10 homes games.
Oklahoma State's Brandon Weeden passed for 218 yards with a touchdown to Justin Blackmon.
Texas freshman quarterback David Ash got his first career start and took every snap in the loss after rotating with sophomore Case McCoy the previous three weeks.