NFC East
Philadelphia Eagles: 10-6 (10.0 mean wins, strength of schedule: 23)
New York Giants: 9-7 (8.6 mean wins, SOS: 24)
Dallas Cowboys: 7-9 (7.1 mean wins, SOS: 15)
Washington Redskins: 6-10 (6.3 mean wins, SOS: 21)
Of all the teams with losing records in 2013, the Giants are probably the best bet to make next year's postseason. They were 7-9, so it isn't as if this is a massive turnaround, but there are a couple of strong indicators.
First, yardage is much more consistent from year to year than turnovers. It's very unlikely the Giants will put up a turnover margin of minus-15 again, especially given that Eli Manning's 27 picks almost matched his total from 2011 and 2012 combined. More importantly, the Giants were destroyed by injuries last year, with the highest "adjusted games lost" total of any team Football Outsiders has ever tracked (going back to 2000). Some teams do have a tendency to have more injuries than average year after year -- the Packers and Patriots keep making it to the postseason despite this problem -- but, for the most part, we should go into every season expecting each team to have an average number of injuries. That change alone would do wonders for the Giants.
It's also the biggest reason to believe they could top Philadelphia for the division title, as the Eagles were among the lowest teams in adjusted games lost last year. On the other hand, we know offense tends to be more consistent than defense, which in turn is more consistent than special teams. That means teams that significantly improve based on offense, such as the Eagles, are more likely to maintain their improvement the next season than teams that significantly improve based on defense, such as Carolina.
Dallas has been 17th in Football Outsiders' DVOA ratings for two years now. Despite the big names, this is a mediocre team that hasn't made big changes this offseason, and the Cowboys won't be lucky enough to recover 67 percent of fumbles again next year, either. The Redskins' projection could be too low, depending on how much difference another year of ACL recovery makes for Robert Griffin III. The Redskins also had one of the five worst special-teams ratings since 1989 last year, and that isn't going to happen again; better field position will make the offense and the defense look better.
I think the comments on the Redskins are fair. It could go either way largely depending on how RGIII looks. Good point too about special teams.
One thing I do know is that these guys always seem to predict the divisions the exact same way they finished the previous year. When does that ever happen?