They say bears have slight edge

Well he had 6 (I believe) TD's on special teams. But, he also had 8 or more fumbles. So it seems that he's just as likely to fumble the ball as he is to score a TD.

I think one huge factor could be field position. If your backed up close to your endzone, it's alot harder to kick for the sidelines, then say if your punting from the 30 or 40. Your going to give up a few yards by doing that. So hopefully we do a good job of staying around the middle of the field.