It seems that there are quite a few differing opinions on here about how many new pieces need to be added before next season. I think the Pats can still be an elite team as long as they don't lose Mankins, Light, or GWarren and draft some good young defenders. Others want a new WR, new OL, and an upgrade at every position on defense. So, how many players will be on the 2011 week 1 roster that aren't on the team right now? "Team right now" includes everyone who ended the year on the 53 plus IR. I'm saying 10, or right around 20% roster turnover. That includes at least 6 draft picks. Obviously, I'm not expecting the team to be overly active in free agency. 2 RBs 1 WR 1 OL 2 DL 2 OLB 1 CB 1 S Also, if anyone wants to figure out the roster turnover for the Pats in previous years, please do.