Losers of five straight games in January, the Minnesota Golden Gophers were in desperate need of a rebound.

Jordan Murphy and the Gophers big men got almost all of them against Michigan on Sunday night to keep them steamrolling toward an NCAA tournament berth.

Murphy had 16 points and 15 rebounds and Eric Curry scored all 12 of his points in the second half to lift Minnesota to its fifth straight victory, 83-78 in overtime over Michigan.

The Golden Gophers (20-7, 8-6 Big Ten) out-rebounded Michigan 44-31, including 13-3 on the offensive glass, and outscored Michigan 19-0 in second-chance points to hold off a furious rally in their fifth overtime game of the conference season.

“We’re becoming a tough basketball team right in front of everyone’s eyes,” Minnesota coach Richard Pitino said.

Derrick Walton Jr. scored 10 of his 16 points in the final five minutes of regulation and D.J. Wilson added 16 points, including the tying 3-pointer with 1.8 seconds to play in regulation, for the Wolverines (17-10, 7-7). But Michigan missed nine free throws.

The Wolverines have struggled on the glass for much of the season. Facing a decided size disadvantage against Minnesota, they focused on other areas to try to pull out their second road win of the season.

“They’re so big, so strong that we’re not going to win that war,” Michigan coach John Beilein said. “So why even try to win it?”

With his father, Louisville coach Rick Pitino, sitting a few rows behind him in the stands, Richard Pitino led the Gophers to their first victory over Michigan in 10 games, the latest positive development for a program that has quickly put last year’s 2-16 Big Ten season behind it.

After blowing an eight-point lead with just over two minutes to play in regulation, Murphy threw down a thunderous putback dunk with two minutes to go in overtime that pushed the Gophers ahead. Dupree McBrayer scored 15 points and Reggie Lynch added 11 points and eight boards in 13 minutes.

“We just knew we had to stay composed, stay confident,” said Murphy, whose Gophers have won three straight overtime games. “We’ve been here before and we know that we’ve had success in overtime. We had to stay confident and know we were going to rough it out and grind it out.”