According to Jeff Goodman at CBS, Indiana just released a statement that Cody Zeller and Christian Watford will be returning next season. I think next season is going to be an incredible one for Big Ten basketball. I think 14-4 or even 13-5 gets you at least a share of the title next year.
Link to press release: http://www.iuhoosiers.com/sports/m-baskbl/spec-rel/041012aab.html
Link to twitter: https://twitter.com/#!/GoodmanCBS
"He's a hard worker, and he watched me and Tim (Hardaway Jr.) and Nik (Stauksas) put work in to become (first-round picks), and I'm just happy he's getting better," Burke said. "It's great for the program, too. It shows what type of program the University of Michigan is and the direction it continues to go in."