Posted this in the Whiz thread in the NFL forum, but he really is one of the most overrated coaches in the history of the sport. Outside of his few years with Warner.. he hasn't been some offensive sage.. far, far from it actually.
Steelers offensive rankings under Whiz: 11th, 9th, 12th
Chargers offensive ranking under Whiz: 12th
Cardinals offensive ranking under Whiz WITHOUT Kurt Warner: 26th, 24th, 31st
Titans offensive ranking under Whiz: 30th, 31st (through 8 games)
Seahawks offensive rankings under Bevell: 9th, 8th, 10th
Not to mention he has NEVER developed a young quarterback. This is a huge reason why the Titans cut ties now.. they were taking Mariota no matter what in the draft, but they need a coach to develop him. That's clearly not Whisenhunt who failed with Leinart, Kolb, and Roethlisberger took off as a passer after Whiz left to Arizona.
Definitely not the coach you want to develop Russell Wilson further.