Winston outduels Happ in Michigan State win

Wisconsin's Charles Thomas (15) blocks a a shot by Michigan States's Kyle Ahrens (0) during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)

Michigan States's Kyle Ahrens (0) shoots as Wisconsin's Charles Thomas (15) defends during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Brevin Pritzl (1) blocks a shot by Michigan States's Kyle Ahrens (0) during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)

Michigan States's Matt McQuaid (20) drives against Wisconsin's Ethan Happ, left, and Brad Davison during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)

Michigan States's Cassius Winston (5) looks to pass as Wisconsin's Charles Thomas (15) defends during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)

Wisconsin's Ethan Happ (22) and Michigan States's Nick Ward (44) watch Hap's shot during the first half of an NCAA college basketball game Tuesday, Feb. 12, 2019, in Madison, Wis. (AP Photo/Andy Manis)