An ILB target for Buffalo

While the Buffalo Bills' offensive overhaul under new HC Doug Marrone will get a lot of attention this offseason, it's on defense where they'll need to make a significant jump if they want to compete for a spot in the postseason. They've invested big money and high draft picks on their defensive line (Mario Williams, Kyle Williams, Marcell Dareus) and in the secondary (Jairus Byrd, Stephon Gilmore, Aaron Williams), but have not done the same at the LB level. After releasing Nick Barnett earlier this offseason, they've got a job opening at ILB.