I'll drop a name that's kind of been forgotten and is probably more of a long shot..
Damontre Moore. He's somehow still only 24 years old and had his fair share of maturity issues, frustrating fans because the ability is there for him to be a valuable contributor at RE. Hopefully he's grown up a bit, and from the interviews I've seen since he joined the team he seems humble and understands this is likely his last chance. He's the latest revival project Will McClay has brought to the team, but falls in line with the philosophy and physical traits they look for in these types of guys. Uphill battle for him because the DL room is a little deeper than it's been in recent years, but he's got a chance.