Originally Posted by The Pencil Neck
From what I've seen, he doesn't respond well to pressure.
That's all relative.... not to defend McCarron, but any QB. Peyton has issues dealing with pressure. So does Brady (remember when the Giants stomped his azz?)... it's just varying degrees of pressure.
Some QBs like Carr eventually, start out pretty good under pressure but after too long, they start hearing footsteps. That's when I think it's an issue, when he starts hearing & responding to ghosts.