Kyle Owens scored 13 points despite struggling with his shot, Josh Vazquez scored seven of his 12 points in the final 3½ minutes, and Montana stunned Washington 66-58.
Oregon made a big addition to its lineup as 6-foot-11 N’Faly Dante contributed 11 points to his first college game to help the No. 8 Ducks roll to an 81-48 win over Montana.
Charles Matthews had 22 points and 10 rebounds in his best performance since coming back from injury, and No. 2 seed Michigan put away Montana early in a 74-55 victory.
Mason Peatling tossed in 17 points to lead five players in double figures and Jesse Hunt grabbed a career-high 15 rebounds as the Eagles defeated Montana 78-71.
Bogdan Bliznyuk scored 19 points with six rebounds and five assists and Eastern Washington ended Montana's 13-game winning streak 74-65 on Thursday night.