No. 3 Indiana 97, Purdue 60: Cody Zeller had 19 points, including six during a crucial first-half run, as the visiting Hoosiers routed their in-state rival Boilermakers.

All five starters scored in double figures for the Hoosiers (19-2, 7-1 Big Ten), who shot 48 percent from 3-point range and were 19-of-20 from the free-throw line. Christian Watford and Victor Oladipo each had 17 points, with Watford hitting four 3-pointers.

Hammons had a career-high 30 points to lead Purdue (11-10, 4-4), while Ronnie Johnson added 13.

Indiana had its lead cut to 34-25 with 4:43 to play in the first half on A.J. Hammons' dunk, but the Hoosiers went on a 14-0 run over the next 4:07 to push their advantage to 22 just before the half.

GAME NOTEBOOK: Terone Johnson, the Boilermakers' leading scorer, matched his season low with four points on 2-for-6 shooting. … The 37-point margin of victory was the largest for a Purdue opponent this season. … Indiana turns its attention to No. 1 Michigan, which visits Bloomington on Saturday night. Purdue hits the road to face Northwestern on Saturday.