Joey Calcaterra matched his career high with 21 points as San Diego beat Weber State 71-56 on Thursday night.
Calcaterra hit 4 of 6 3-pointers.
James Jean-Marie had 10 points and nine rebounds for San Diego (2-2). Braun Hartfield added 10 points and six rebounds.
Cody John had 20 points for the Wildcats (0-2). Khameron Davis added seven rebounds.
KJ Cunningham, the Wildcats' second leading scorer heading into the matchup at 5.0 points per game, failed to make a shot (0 of 5).
San Diego matches up against Colorado on the road on Saturday. Weber State faces West Coast Baptist at home on Tuesday.