San Diego State defeated Boise State 17-7 in Week 12, with the Aztecs controlling the game through a dominant second quarter. The home team scored 14 points in the second quarter alone to establish early control, then added a field goal in the fourth quarter to secure the victory.

Christian Washington led San Diego State's ground game with 98 rushing yards, including a crucial 41-yard run in the first quarter that set up the Aztecs' offensive rhythm. Jayden Denegal added a rushing touchdown in the second quarter, while the Aztecs' passing game was led by 17 yards through the air.

Boise State's lone touchdown came on a rushing play by D. Riley in the second quarter, but the Broncos' offense struggled throughout the contest. Cameron Bates led Boise State receivers with 8 catches but couldn't generate enough offensive production to keep pace.

San Diego State's defense dominated the line of scrimmage, recording multiple significant defensive stops that limited Boise State's scoring opportunities. The Aztecs covered the 2.0-point spread and held the game well under the 41.5 over-under, finishing with 24 total points combined.