And... the Panthers exploit that in him by using a zone-read running game that makes him a constant threat to run. The RB usually gets the ball, but Cam can keep the ball and run it "his own self". The defense has got to stay honest and account for that in some way.
Run how many times in a game? I don't know, I've only seen the Panthers play once this season. If the QB runs too many times in a game his risk of getting hurt increases. But again, Cam is a big, strong dude. You've got to respect this guy's abilities. I'm not sure anyone in the NFL compares to him right now...
Guess you underestimated that Bronco defensive line on Cam, eh?