 During the Arizona State game, he left the game with a knee injury, but was cleared to play two weeks later against Arizona.In the first quarter of that game, he ran 39 yards for a touchdown, but a few plays later, his left knee buckled and he left the game because of the injury, and the Ducks went on to lose 34-24.It was then revealed that Dixon had torn the ACL in his left knee against Arizona State and aggravated it against Arizona.