Jim Harbaugh will become head coach at the University of Michigan. 

Harbaugh led the San Francisco 49ers to the Super Bowl in his second season, as well as the NFC Championship in his first and third seasons. Harbaugh and the 49ers had increasing friction in the 2014 offseason. 

Harbaugh previously coached at Stanford and played collegiately at Michigan. 

Adam Schefter reported Sunday morning that no deal between Michigan and Harbaugh has been agreed upon formally.