He won't. Camp will be over before he shows up. I'm thinking Emmitt Smith 2.0 and we see him after we lose our first two games. But I'm just a pessimist.
I have to agree with missknowitall, but in saying that he won't miss more than 2 games in risk of losing out on maximing his yards and his next contract.
Let's have your best guess as to when CJ shows up to camp