Alphonso Anderson had 11 points for Utah State (18-7, 15-4 Mountain West Conference), which earned its fourth straight win.
The Aggies earned the No. 2 seed and a first-round bye in next weeks conference tournament.
Utah State totaled 17 first-half points, a season low for the team.
Deon Stroud, the Bulldogs’ second leading scorer heading into the contest at 12 points per game, failed to make a shot (0 of 7).
The Aggies improve to 2-0 against the Bulldogs this season. Utah State defeated Fresno State 69-53 on Feb. 4.
Sixth-seeded Fresno State plays No. 11 seed New Mexico on Wednesday in the first round.
For more AP college basketball coverage: https://apnews.com/Collegebasketball and http://twitter.com/AP--Top25
This was generated by Automated Insights, http://www.automatedinsights.com/ap, using data from STATS LLC, https://www.stats.com
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