It's time to move up and get a stud.
Robert Quinn is the best option in my opinion. He's listed as 6'5 268 and is said to be somwehere between 250 and 270. He's projected to run between 4.6 and 4.7. He was one of the best pass rushers in the nation in 2009 and projected as a top 5 pick before the season started. He will likely slide a little after not playing this year.
I don't care that he was suspended this year, the guy was an animal. He has the athleticism to make the move to 3-4 OLB. He has the height/weight/speed requirements BB wants. If you want guys like this, you've generally got to go up and get them (i.e., Peppers, Mario Williams, Orakpo, etc.).
Cash in some of those assets and move up to finally get the guy to replace Willie McGinest.
There are always going to be questions about these guys and their ability to hold up at the POA, set the edge, drop into coverage, etc. Some people have knocked his bull rush, but I've seen him use it effectively. I've also seen him split double teams and do a great job of flattening out around the corner and dipping his shoulder. Some have said he lacks the bulk, but he's like 20 years old. Plenty of time to add some muscle and bulk and fill out in an NFL workout program.
He has all the tools and makings of a great pass rusher. I don't know why more people aren't talking about him except for the fact that he would likely require a trade up and that money could put us in "cap jail" potentially. No such thing. The Jets and other teams have been moving up many times over the years, and they're fine.
We've done enough trading down the last few years to collect nice blue collar talent in the 2nd rounds and extra picks to build a solid foundation. It's time to get some difference makers on defense. To do that, you often have to trade up, especially when you're continually in the playoffs like us.
Quinn is a guy protection schemes would have to account for. When was the last time we had a player like that? He would make Cunningham more effective on the other side. He would make our standard 4 man rush more effective.