Indiana never led by more than six the rest of the way, but with Oladipo leading the defense, Michigan State never managed to tie the score or take the lead, either.
The Hoosiers final sealed it in the final 98 seconds when Zeller made the layup and took the charge, and Hulls made 1 of 2 free throws.
"It was a physical game, a hard-nosed game, it was a high-level game and they're a great team," Crean said. "That's why it's a great win for us."
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