MORAGA, Calif. (AP) Aidan Mahaney scored 18 points and took the game over in crunch time, leading No. 18 Saint Mary's to a 78-70 overtime win over No. 12 Gonzaga on Saturday night for the Gaels' 12th straight victory.

Mahaney scored or assisted on 19 of 21 points in a stretch that started with the Gaels (21-4, 10-0 West Coast Conference) trailing by four points with five minutes to play in regulation.

The freshman put Saint Mary's in control in overtime when he banked in a 3-pointer and then found Mitchell Saxen with a no-look pass for a layup that made it 70-64.