Here's my take on the AFC:
Bills-Possibility, Jackson gets older and I believe Spiller's contract is up
Dolphins--Doubtful, too many other holes and Miller looks to be coming on.
Jets--Possibility, Ivory and Johnson are uninspiring
Patriots--Possibility, but Vereen's presence is uninspiring
Bengals--No chance
Browns--Doubtful with Crowell/West
Ravens--Unlikely, Pierce and Taliaferro still under contract in 2015
Steelers--Not unless Bell gets hurt
Colts--Possible, Richardson's under contract through 2015, but could be demoted or cut
Jags--Possible/Likely, Gerhart's no bueno, but under contract until 2016 and Robinson isn't an every down player
Texans--Possible, but Foster under contract until 2016, so probably still here in 2015
Titans--Unlikely with Sankey
Broncos--Highly doubtful
Chargers--Likely, Mathews in walk year
Chiefs--No chance
Raiders--Good chance