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Sooner Senior Day Turns Into Big Red Rout in 2nd Half

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With just over a minute left in the first half, Oklahoma was trailing lowly Iowa State 10-3 and were not playing with much enthusiasm or emotion.

That changed when Jalen Saunders returned a punt 91 yards for a touchdown, and it began a 45-0 OU run to end the game, fueled by big plays.

OU had four touchdowns of 56 yards or more, and coasted to a 48-10 win over the Cyclones.

Dylan Buckingham reports from Norman.