Despite out-gaining Texas by more than 150 yards in the first half, three unseemly turnovers forced Oklahoma to take just a 14-13 lead into the break.
The Sooners got out of their own way in the second half. As did Texas. And in the process No. 20 Oklahoma dropped 672 yards in a 45-40 Red River Showdown win over the reeling Longhorns in Dallas.
The tight first half gave way to an offensive explosion to open the second, as Shane Buechele (245 yards, three touchdowns on an uncharacteristically inaccurate 19-of-36 passing) closed drives with a 63-yard touchdown pass to Devin Duvernay and a 45-yard heave to Dorian Leonard, but those scores proved to be brief respites against a crimson avalanche.
Oklahoma (3-2, 2-0 Big 12) scored on six consecutive possession from the close of the first half and through the entire second half, and each march was a lengthy one: 85 yards in four plays, 79 yards in three plays, 85 yards in seven plays, 76 yards in four plays, 93 yards in 13 plays and a 60-yard field goal march in 14 plays. The Sooners treated a historically porous Texas defense as did California and Oklahoma State, moving the ball through the air and on the ground.
Texas (2-3, 0-2 Big 12) had no answer for Dede Westbrook, who hauled in 10 receptions in 10 targets for a school-record 232 yards and touchdowns of 42, 47 and an Oklahoma series record 71 yards. And when Westbrook wasn’t dancing through a vacant secondary, Samaje Perine was busting up an overmatched burnt orange front. The FBS single-game rushing record holder carried 35 times for 214 yards and two touchdowns, while Baker Mayfield hit 22-of-31 throws for 390 yards and three touchdowns through the air with 20 more yards and an additional score on the ground.
The first two scores in Oklahoma’s run overcame deficits of 10-7 and 20-14, and, after Buechele’s second touchdown pass, turned a 27-21 hole into a 42-27 lead the Sooners held for the rest of the game. Barely.
Texas mounted a comeback effort with a six-play, 67-yard drive capped by Buechele’s third touchdown pass, this one to Armanti Foreman, and, after an Austin Seibert field goal banked in off the right upright pushed the score to 45-34, the ‘Horns moved 69 yards in five snaps on the legs of D'Onta Foreman (25 carries for 159 bruising yards), including a 22-yarder to pull UT within 45-40 with 1:45 to play.
After tight end Mark Andrews, whose earlier drops resulted in an interception and a punt, recovered the ensuing onside kick, Oklahoma attempted to run out the remainder of the clock but, on a 3rd-and-5 at the Texas 39, Mayfield scrambled and lost the ball, briefly alluding Texas the chance to take over around midfield with a minute remaining, but the Sooners hopped on the loose pigskin. Texas could not mount a serious threat with just 24 yards remaining from its own 10-yard line.