I don't disagree, but it doesn't mean there is zero risk associated with running outside the pocket, and that risk goes up with each carry. When a QB turns himself into a running back 10-15 times/game, the risk of injury goes up. Don't think opposing LBs won't want to give Josh a little extra, and when he runs like that, he loses the protection that comes with being a quarterback in the pocket; he's just another ball carrier. And of course, Josh is not immune from being hit in the pocket too; it's not an either/or; he's going to take both kinds of hits over the course of a season.