Portland, Ore. (KOIN/AP) — Maurice Calloo gave Oregon State an unexpected lift with 15 points and the Beavers won their first conference tournament title, holding off No. 23 Colorado 70-68 in the Pac-12 championship game.

The Beavers’ historic victory also means the program’s five-year absence from the NCAA Tournament will come to an end. The team will find out its first round opponent at 3 p.m. PST on CBS.