If they can stay relatively healthy, this team's D is going to be very, very tough. It will be hard to run on that front 3, and if Seau can simply hold the fort while we wait for Tedy to come back, and if Tully Banta-Cain can show a little something, it will be dominant. Now you may say, Well that's a lot of IFs, but I would reply...No. Not really. and it's a helluva lot fewer IFs than any other team hoping to qualify as "dominant."