When: Noon.
Where: Mackey Arena, West Lafayette, Ind.
TV: CBS.
Radio: WJR-AM (760; other radio affiliates).
Game notes: The Spartans, the lone undefeated team in conference play, have won eight straight. But the road has proven to be more difficult than normal in the Big Ten this season. And the Boilermakers, coming off a double-overtime loss at Michigan on Thursday, hope to have big games from center Matt Haarms and forward Trevion Williams, who had career-highs on Thursday with 36 points and 20 rebounds.