In this Oct. 20, 2018, file photo, Utah running back Zack Moss (2) carries the ball in the second half during a game against Southern California in Salt Lake City. The big question facing Utah when it hosts Oregon is whether Jason Shelley can pick up where Tyler Huntley left off. The Utes will need Shelley to adjust to his new role quickly after losing Moss to a knee injury. Moss suffered the injury at practice on Wednesday and now will require season-ending surgery.
(AP photo/Rick Bowmer, file)