I think Hunter, Thompson and Lasanah can all be good pass rushing OLB's.
Not necessarily as a starter but can provide strength in depth backing up whoever we bring in.
If we couldnt pass rush with our current personnel in the 4-3, i'm not so sure we will all of a sudden be able to pass rush in the 3-4. We will have to bring in 1 or 2 new players who can play that role.
Looking at Baltimore and Pittsburgh they have at most 5 OLB in their 53 man roster.
McCarthy has confirmed that Kampman will be an OLB so that's 1. Thompson will almost certainly be in there so thats 2.
Poppinga is supposed to be a perfect fit. Chances are, since we signed him to a new contract means he will stay. So 3 places already taken up.
Ted Thompson will bring someone in, either Suggs or someone in the draft. That's 4.
Ted Thompson liked Lasanah enough to cut White to prevent him going to Miami. There is no way he is going back on the practise squad cos Miami will come sniffing again. The fact that Miami is a 3-4 team is interesting. This suggests that Lasanah is a good fit to that scheme. The final 5th place will be between him and Hunter imo and the way things stand now, Lasanah edges Hunter for that final spot.