Drmic scored 13 points in the first half when the Broncos (16-7, 4-5 Mountain West) grabbed a 37-19 lead. Seven of those points came during a 10-0 Boise State run that closed the half. Drmic also had a team-high seven rebounds.
Derrick Marks finished with 17 points as the Broncos swept a Mountain West opponent in a season for the first time since joining the conference in 2011.
Derrious Gilmore led Wyoming (16-7, 2-7) with 26 points. Leonard Washington added 18 points, a game-high 15 rebounds and blocked three shots. The Cowboys trailed by double figures in the second half until the final 3 minutes. They closed within 66-61 with 18 seconds left but couldn’t come any closer.
It was the fifth consecutive conference loss for Wyoming.