Ravens - Ray Lewis gone, Ed Reed likely to retire as well, Haloti Ngata constantly injured, Bryant McKinnie close to retirement, Ray Rice losing some speed.
Broncos - They have a very young defense, but they will be searching for a new QB in a year or two. Peyton doesn't have much left. BIG TIME pretenders this year and it showed in the playoffs. Benefitted from a very soft schedule. Peyton couldn't get any velocity on his throws in last weeks game. He's done. Will start out strong next year, but a little bit of cold weather makes his balls crawl inside his body. Peyton could never play in December/January, but he seems even more weak after his neck surgeries.
Falcons - Tony Gonzalez will retire. Johnny Abraham will retire. Michael Turner, much like Ray Rice, is running on worn down legs. Front 7 looks very suspect.
Packers - Woodson will retire. Donald Driver retiring. Greg Jennings leaving in FA. James Jones overrated as hell. Still need a RB. Entire defense needs to be rebuilt. Let AP and Kaepernick run alllllll over them in 2012. BJ Raji is not who we thought he was. Clay Mathews just a one trick pony. OLine is nothing special.
Steelers - Losing Mike Wallace in FA. Casey Hampton might retire and will be very hard to replace. Still haven't replaced Aaron Smith, and Ziggy Hood is a bust. OLine still needs some work. Mendenhall is only decent, and Rainey has been released. Former DPOY James Harrison and Troy Polamalu are constantly injured. Ike Taylor like 45 years old now.
Jets - Cant believe they didn't fire Rex Ryan. Missed out on some good HC candidates, although no one wouldve wanted the Jets HC job anyways. Desperately searching for a new GM, even calling back people that already turned them down. Sanchez has degreased since the infamous Buttfumble. Hardcore fan Fireman Ed retired, and long time special teams coach has left after consistently putting out some of the best special teams for NYJ. Don't have any proven RB or WR. Everyone on defense will be a year older, with another year of wear and tear. Don't have many young studs ready to step in and take over. This team is a mess.
Goes without Saying: Eagles, Bills, Browns, Dolphins, all the other shitty teams...