well, it always comes down to injuries, thats just the NFL these days... Giants were a weak 7-9 last season, but they were also banged up to all hell, so who really knows what they have to offer. I honestly don't know if they're headed towards total rebuild or contention. No idea.
New England wins those weak divisions going away and has been doing it a long time. When Philadelphia is routinely deep in the playoffs after 13-3ish seasons, then lets crown their asses.
I've come around to what Chip Kelly is doing over there, but I'm not hyperventilating about competition that was weak division 10-6.