Collie finished with 13 points for Southern Utah (4-7, 2-0 Big Sky), and Jackson Stevenett led the way with 14 points.
Southern Utah trailed by five points at the half but managed to battle back despite hitting just 21 of 62 field-goal attempts and just 2 of 16 from 3-point range (both good by Collie).
Northern Colorado (3-7, 1-1) still had a chance to win it after Collie's shot, but Tevin Svihovec couldn't get a layup to go with 9 seconds left and Southern Utah pulled in the rebound.
ESPN's Dan Dakich joins The Paul Finebaum Show to discuss the SEC's presence in the NBA Draft.
Ted Kapita was the top-rated recruit from West Virginia in the class of 2015 and recently played at DME Academy in Florida.
With the Suns drafting Tyler Ulis, they now have five guards on their roster who attended Kentucky.