Pac-12 Networks' Ted Robinson and Bill Walton break down No. 24 Colorado's loss to Northern Iowa Tuesday night in Boulder, CO. It was the Buffs' first loss this season at CU Events Center, where they're now 4-1 on the year. Lucas Siewert notched career-highs in points (21) and three-point field goals (5) on the night, scoring 15 straight CU points in the first half. However, UNI roared back with a 6-0 run in the closing moments to snatch the win.