Roster shakeups everywhere (except Carolina)

Posted by ESPN.com's Pat Yasinskas

There's a sudden flurry of roster moves in the NFC South. Here's a look:

As expected, the Bucs placed Earnest Graham (ankle) and linebacker Geno Hayes (knee) on the injured reserve list. They filled their roster spots by signing running back Noah Herron and linebacker Matt McCoy, who was with the team earlier in the season.

Atlanta made a minor tweak to its roster, elevating receiver Eric Weems from the practice squad and releasing rookie defensive end Brandon Miller. Don't be surprised if Miller ends up back on the practice squad.

As reported last night, the Saints signed running back Mike Bell and put running back Aaron Stecker on the injured reserve list. One other move to add -- the Saints signed fullback Darian Barnes, who could get immediate playing time with Mike Karney hurt.