Curtis Jones scored 23 points, Joshua Jefferson added 19 points and 10 rebounds and No. 3 Iowa State overcame a 13-point deficit to beat Iowa 89-80 on Thursday night.

Tony Perkins’ layup with 1.3 seconds left gave Iowa an 88-86 overtime win over No. 20 Wisconsin.

Zach Edey had 30 points and 18 rebounds to lead No. 2 Purdue past Iowa 84-70.

Keegan Murray had 19 points and 11 rebounds as No. 24 Iowa beat No. 9 Purdue 75-66 to win its first Big Ten Tournament championship since 2006 and earn the league’s automatic bid to the NCAA Tournament.