I was curious, so went to look at his S&P+ plus at various stops.
Before / Apple / After
Rice: 89 / 69 / 106 - Improved 20 spots, and fell off a cliff without him
Alabama: 45 / 54 / 7 - Fell 9 spots, and then Bama became Bama
Texas: 24 / 23 / 90 - Beat Harsin by one spot when he took over...