There's no point to not have him out there. It seems like he's never in for consecutive snaps and if he is they probably won't throw to him anyway. And on 3rd and long plays they won't even put him in!!! That is some of the stupidest coaching decisions ever to not have your best receiver in the formation on a 3rd and long. And instead of him they have in receivers who drop the ball like Frantz Hardy who had a bad drop this week, Nunn who dropped a TD as well, and slow receivers like Peterson and Erickson. So pretty much they need to put him in there a lot more than they do, and make defenses notice him and get them off guard. But Callahan isn't smart enough to do that so I don't think it will change.