SALT LAKE CITY — Noah Fifita threw for 197 yards and two touchdowns and Arizona's defense stopped No. 10 Utah four times on fourth down to help the Wildcats beat the Utes 23-10 on Saturday night.
The Wildcats never let the pressure get to them, even when the Utes made it a one-score game and had the sellout crowd behind them.
''This is a special win,'' Arizona coach Brent Brennan said. ''There's so much pressure to perform ... but they all started playing this game of football because it's fun. .. and, boy, did we have fun tonight.''
Arizona (3-1, 1-0 Big 12) turned in a stellar defensive performance with two interceptions, eight pass breakups and seven tackles for loss.
"We knew they were going to make some plays and there would be some adversity, but we were just out there having fun and making plays, showing out," Arizona linebacker Jacob Manu said.
Utah (4-1, 1-1 Big 12) played without QB Cam Rising again. Freshman Isaac Wilson moved the ball but couldn't convert in the red zone and threw a pair of interceptions.
Fifita hit Tetairoa McMillan for a 41-yard pass on third-and-11 and then threw a 35-yard touchdown to Keyan Burnett on another third-and-11 to make it 23-10 with 8:13 to play.
Burnett had a career high five receptions and 76 yards.