Utah 's debut as a Pac - 12 member was against USC in the Coliseum in 2011 , a 23 - 14 loss .
The Trojans beat the Utes 38 - 28 last year in Salt Lake City .
Utah 's debut as a Pac - 12 member was against Trojans in the Coliseum in 2011 , a 23 - 14 loss .
The Trojans beat the Utes 38 - 28 last year in Salt Lake City .