Another guy who might get a look in training camp is Nate Palmer. he was moved inside last August before tearing his MCL.

http://packerupdate.net/?p=37093

Palmer, who tore his MCL and spent the entire season on IR, was a pedestrian outside linebacker in 2013 before being moved inside last August. My guys at training camp immediately raved about his work, and I was equally impressed during the preseason finale. The former Illinois State star wasn’t big or explosive enough to be an impact player outside, but he has the ideal size and athletic ability to be productive inside. He’s 245 pounds and ran a 4.6 at the Combine. He also can deliver a hit – something A.J. Hawk and Brad Jones rarely did in over 1,000 combined snaps this season