Oklahoma head coach Lincoln Riley talks to quarterback Spencer Rattler before sending Rattler in for a two-point conversion during the second half of an NCAA college football game against Texas at the Cotton Bowl, Saturday, Oct. 9, 2021, in Dallas. (AP Photo/Jeffrey McWhorter)

Oklahoma quarterback Spencer Rattler (7) throws downfield against Texas during the first half of an NCAA college football game at the Cotton Bowl, Saturday, Oct. 9, 2021, in Dallas. (AP Photo/Jeffrey McWhorter)

Oklahoma quarterback Spencer Rattler hugs Texas quarterback Casey Thompson after Oklahoma beat Texas in an NCAA college football game at the Cotton Bowl, Saturday, Oct. 9, 2021, in Dallas. (AP Photo/Jeffrey McWhorter)

Oklahoma quarterback Spencer Rattler (7) is sacked by Texas defensive lineman Alfred Collins (95) during the first half of an NCAA college football game at the Cotton Bowl, Saturday, Oct. 9, 2021, in Dallas. (AP Photo/Jeffrey McWhorter)