Two national titles in three years have helped earn Clemson football coach Dabo Swinney the biggest contract in college football history.

University trustees approved the 10 year, $92 million deal Friday. It runs through 2028 and includes two new clauses to make sure Swinney stays with the Tigers and stays one of the sport’s best paid coaches as long as he keeps winning.

The buyout in Swinney’s contract increases significantly if he leaves Clemson to coach at Alabama, where he was a walk on wide receiver and assistant coach in the 1990s. Swinney must pay $4 million if he leaves Clemson before the end of this year.

Swinney’s contract is bigger than the $74 million, eight year deal Alabama’s Nick Saban has through 2025.