I think their ability to rotate guys like Wynn in there without seeing a big drop off in play has been a key in the unit's performance this season. Keeping those guys fresh is a huge advantage.
Add in the fact that Bradham has really stepped up this season and Preston Brown has been a surprisingly good 3 down LBer who has played EVERY defensive snap, and with Kiko back the depth at LB becomes solid too.
Regardless of what happens this season, keep this defensive unit together and we'll make the playoffs no matter what next season.