BLOOMINGTON, Ind. -

The hype for Saturday's Indiana-Michigan game seemingly couldn't get bigger.

Indiana, the nation's top team in the preseason, fell before working its way back to No. 3. Now, the Hoosiers were hosting the current No. 1, Michigan, for the Big Ten lead. ESPN's "College GameDay" visited Assembly Hall, adding to the anticipation.

Then, it got bigger. Second-ranked Kansas lost at home against Oklahoma State earlier in the day, essentially making Saturday night's prime-time matchup a No. 1 vs. No. 2 game.

Indiana delivered. Cody Zeller had 19 points and nine rebounds to help the Hoosiers beat Michigan 81-73 in a game that met the highest of expectations.

"Sometimes in these situations, when there's so much attention and hoopla and hype surrounding a game, it can't live up to it," Indiana coach Tom Crean said. "Well, this one did, I think."

Indiana now likely will regain the No. 1 ranking. The Hoosiers say they plan to aggressively defend it.

"Play with a chip on our shoulder," said Victor Oladipo, who scored 15 points. "We've been having a chip on our shoulder since I got here."

Christian Watford had 14 points and 10 rebounds, and Kevin "Yogi" Ferrell added 14 points and five assists for the Hoosiers (20-2, 8-1 Big Ten). Indiana won its fifth straight and took sole possession of first place in the conference standings.

Trey Burke had 25 points, eight assists and five rebounds for Michigan (20-2, 7-2). Tim Hardaway Jr. had 18 points, and Nik Stauskas and Mitch McGary each scored 10 points for the Wolverines. Glenn Robinson III, who entered the game averaging 12.1 points, finished with two on 1-of-6 shooting from the field.

Michigan allowed Indiana to shoot 52 percent from the field, and the Wolverines' constant fouling gave the Hoosiers a chance to make 22 of 25 free throws. Michigan finished 6-for-7 at the foul line.

Indiana outrebounded Michigan 38-29.

"You've got to learn from this," Michigan coach John Beilein said. "These will be things you learn to win a Big Ten championship. You're going to have those same decisions back."

The Wolverines will find out how much they've learned soon enough. They host the Hoosiers on March 10 in the regular-season finale. The Hoosiers now know what to expect in that game.

"We knew Michigan was really good, but after being on the court with them for a couple of hours, they're better than I even thought as a coach," Crean said.

Indiana crushed rival Purdue 97-60 on Wednesday night, and the Hoosiers looked no different in the early going against the Wolverines. Indiana led by 15 in the first half but settled for a four-point lead at the break.

Burke's 3-pointer in the opening minutes of the second half cut Indiana's lead to 38-37.

With Indiana ahead by three, Jordan Hulls fouled Stauskas on a 3-pointer, and Stauskas made all three free throws to tie the score at 40.

A three-point play by Oladipo put the Hoosiers back up by five, and a 3-pointer by Hulls bumped the Hoosiers' lead to 49-40.

The lead reached 11 before Michigan rallied again. Hardaway made a 3-pointer to make it a 53-49 game.

Two monstrous putback dunks by Zeller gave Indiana a 61-55 lead. A three-point play by Burke made it a three-point game, but Hulls came right back with another 3-pointer, and the Hoosiers remained in control the rest of the way.