Oklahoma won the Alamo Bowl 47-32 thanks to 142 yards and three scores from running back Kennedy Brooks in a dominant effort against Oregon.
In the second quarter, the Sooners went on a 24-0 run to establish a commanding 30-3 lead into halftime.
Williams threw for 242 yards and ran for 34 yards in the game's final quarter.
Heavier-than-expected Oregon quarterback Anthony Brown threw for three second-half touchdowns..
Travis Dye rushed for 153 yards and a score, while Brown threw for 306 yards and three touchdowns.
“This is Oklahoma's eighth consecutive season with a winning record of 11-2.”
Bob Stoops, a freshly minted Hall of Famer, now has a record of 10-9 in bowl games and 191-48 overall..