Bout with Utah the biggest game for Arizona during Brent Brennan's tenure

The Arizona Wildcats host the second-ranked Utah Utes on Saturday in the biggest game during Brent Brennan's Wildcat tenure. 

Utah is the highest-ranked team Arizona has played under Brennan in his third season. Arizona is hosting the second-ranked team for the first time since a 34-24 win over the Oregon Ducks on Nov. 15, 2007.

Arizona last played the second-ranked team in 2014 when it won 31-21 at the Oregon Ducks. Oregon avenged the loss to Arizona with a 51-13 win in the 2014 Pac-12 Championship Game. Arizona finished the 2014 season 10-4 after losing 38-30 to the Boise State Broncos in the Fiesta Bowl.

Utah is ranked second in the Associated Press Top 25 and the Coaches Poll this week. That ties the highest ranking in Utah history. Utah was previously ranked second in the final 2008 poll after finishing the season 13-0. The 13 wins set a Utah program record.

The UCLA Bruins and Utah are the only undefeated teams remaining after the Miami Hurricanes lost 31-24 at the Notre Dame Fighting Irish on Saturday. Miami's loss at Notre Dame allowed Utah to move up from third to second in the national rankings.