Ohio State falls to second place in Big Ten with second straight loss.
Michigan's Jordan Poole scored 12 of his 15 points in the first half
Buckeyes trailed by as many as 30 points; tied for first in Big Ten with Michigan State.
Ohio State has highest ranking since January, 2014.
No. 14 Ohio State hammers Iowa; Purdue falls to Michigan State.
Buckeyes in first place with five Big Ten games to go.
Bates-Diop hits putback with 2.8 seconds left to give Ohio State 64-63 win, hand Purdue first Big Ten loss.
Nearby NCAA tournament locations tough to come by this season.
Ohio State faces steep test Wednesday at No. 3 Purdue.
Ohio State rallies to improve to 11-1 in Big Ten.