He obviously did a great job getting Jimmer exposure, boosting his draft stick, and helping him win the Wooden award. He gave Jimmer 100% free reign to shoot from wherever, play defense when he felt like it, run the offense how he see fit, pass only if he felt like it, etc.,
If Jimmer had a jerk coach who “constrained him” to averaging 5pg less and play defense or make him ride the pine, Jimmer would have been drafted late first round but could have carved a nice place for himself in the NBA