At this point, I would think the most likely additions would be camp cuts from other rosters. The FA market is pretty well picked over. Most of the notable names remaining (e.g. Bryant, DRC, Hankins, the safeties) play positions that are fairly crowded already (at safety, that’s providing that Brice will be ready for the season).
Two available veterans that I could see are Karlos Dansby and Robert Ayers. The former isn’t necessarily the best ILB on the market but he’s one of the better ones and he has a history with Pettine. Ayers could bring some strong veteran depth to the OLB corps, in my opinion.
And, of course, my favorite scenario would be a trade— specifically for Khalil Mack. But that’s 95% pipe dream.
Some roster situations to watch at linebacker (both rush and off-ball) for cuts:
- The 49ers seem to have a bit of a log jam of off-ball linebackers. Korey Toomer and Dekoda Watson are two possible cuts who would be worth a look.
- The Broncos have an edge rusher on the bubble named Marcus Rush. He came out in 2015, undrafted. He's bounced around but has always showed out in preseason in a big way. My guess is that no one has kept him on their roster to this point because he's been a bit of a one trick pony, but it's possible that development has taken place. He's exceptionally talented as a pure outside rusher.
- The Panthers added three off-ball linebackers in the draft so it's possible that someone worthwhile shakes loose there, though I don't know anything about their players outside of the starters who obviously aren't getting cut.
- The Ravens have something of a glut of rush linebackers with Albert McClellan, Terrell Suggs, Tim Williams, Matt Judon, Tyus Bowser, and Za'Darius Smith all being guys that they likely want to keep. They could potentially make room to keep them all, but it's a spot to watch.
- The Eagles are flush with pass rushers. Graham, Barnett, Bennett, Long, and Sweat are likely making the roster. Steven Means has been just barely hanging on to his spot for a couple of years and could lose it this year. UDFA Joe Ostman is apparently having a strong camp and could be a good pick up.
Looking over depth charts, I find that I'm not all that familiar with off-ball linebackers league wide. I wouldn't be surprised in the least if the guy that the Packers brought in at the position was someone I've never heard of. We shall see.