AMES, Iowa (AP) – Senior Chris Allen scored a season-high 23 points and Iowa State held off Northern Colorado 90-82 on Tuesday. Melvin Ejim added 12 points and Tyrus McGee, Chris Babb and Scott Christopherson each chipped in with 11 for the Cyclones (3-1), who set a new school record by hitting 16 3-pointers. Iowa State needed nearly all of those 3-point shots, as the winless Bears made the Cyclones work for their second straight win. Northern Colorado (0-4) got within 85-79 in the final 90 seconds, but Babb grabbed an errant 3-pointer and Allen hit three free throws to seal a win that was closer than expected. Tim Huskisson had 16 points to lead Northern Colorado, which also gave Northern Iowa trouble before losing 78-69 on Sunday.