Sorensen was 35 of 46 passing, and Fesi Sitake added 107 receiving yards and a TD for the Thunderbirds (2-4, 1-0 Great West), who snapped a three-game losing streak.
Jake Landry threw two touchdown passes and Joel Schwenzfeier returned an interception 100 yards for a score for the Fighting Sioux (2-4, 0-2), who led 14-0 after the first quarter.
Major Gray found the end zone on a 1-yard run early in the second as Southern Utah scored the game's next 31 points. Sorensen followed with TD passes of 7 and 12 yards.
After a field goal by Brock Miller, Austin Minefee capped the Thunderbirds' scoring with a 12-yard run in the fourth.
Police have released body camera footage showing a University of Iowa football player being questioned by police who were searching for a robbery suspect.
LSU kicker Colby Delahoussaye made his first public comments since surviving a car crash that took the lives of punters Sam Foltz and Mike Sadler.
Take a look back at where we first learned of Devin Hester's brilliance in the return game during his collegiate career at Miami.
Big Ten commissioner Jim Delany says his contract runs through 2020, but he isn't sure yet if he'll step down then.
Texas Tech coach Kliff Kingsbury explains why he is worried about Johnny Manziel and what it was like coaching him at Texas A&M.
Matt Schick and Tom Luginbill recap Day 2 of Big Ten media day, including who they believe has the best chance to win the conference title.