Purdue beat No. 8 Michigan State, 71-42 Sunday in Mackey Arena. Sophomore forward Trevion Williams led the Boilermakers for the second time this week with 16 points, four assists and two turnovers on Sunday. Sophomore guards Eric Hunter Jr. and Sasha Stefanovic added 10 each for the Boilers (10-7, 3-3). The Spartans (13-4, 5-1) were led by Cassius Winston and Rocket Watts with 10 each.