Meyer is great, but Saban is the most adaptable great coach I’ve ever seen at this level. Belichick is the same as a pro coach.
Almost all coaches get stuck in “their” system.
“It’s worked before so it has to work”
Nope, the game changes. Saban could have easily stayed the same, won lots of game, not as many titles, and still been a legend. But he’s adapted. He’s taken big risks. He doesn’t care about his ego and hires guys like Kiffin and Sark because he knows what the bring to a program.