To take nothing away from the amazing job Arians has done as interim Colts HC and Cards HC.
I think BA is better as a HC than an OC.
I just keep thinking, "One more OL, one more OL..."
Yep. Came into a tough spot in Indy with Pagano's illness, and has done a great job with myriad injuries in Arizona. He's sort of the anti-Rex, who's much better as a coordinator than HC.