A very lucrative contract. He's making twice as much now as he was before, and nearly as much as average NBA head coaches.
He's gonna be home more and on the road less.
He's going to a place that is going to love him and be patient with him. Cougarboard will be Cougarboard after every loss, but by in large, the BYU fans and admins will be patient with him. If it takes him a year or two to get his act together, he won't be run out of town.
And he gets to come home to Utah where his wife and he have a ton of family.
He says it was an easy decision, and I Believe it.