LOL, I was being sarcastic about the Bucs fan comment... sorry if that didn't come through in my post and thanks for responding to clear things up.
I would argue that Cam's build is "pretty close", he seems too bulky to me, but I've noticed several QB's in the game who seem too bulky so maybe his build is as close as it can be in the game? Personally, I think Cam has much more of a WR's build then a typical QB's build extrapolated out to 6'6" and 250 lbs. I've seen him up close and in-person and he's very lean.
As far as the face goes, the thing that really bugs me is the scruff on his face. I've made a Cam CAP and I think face # 37 under skin tone # 6 (if I recall correctly) looks much more like him.