Wisconsin knocks off No. 4 Michigan State

playEthan Happ scores the go-ahead bucket in the final minute, two of his 14 points in the game as the Badgers beat the Spartans 77-76. (1:18)MADISON, Wis. -- Ethan Happ scored underneath the basket with 10 seconds left and Wisconsin beat No. 4 Michigan State 77-76 on Sunday.

The Spartans had a final chance to win but Denzel Valentine missed a 3-pointer and Matt Costello's last-second side jumper bounced off the rim.

Bronson Koenig scored 27 points and Nigel Hayes added 25 for the Badgers (10-9, 2-4 Big Ten), who trailed 76-72 after Valentine hit a runner for the Spartans (16-3, 3-3). Koenig hit a 3-pointer with Valentine in his face and the shot clock winding down to pull Wisconsin within…