Depth at ILB is a concern I have with this team in 2017. I was listening to a local radio show in Denver and the host was raving about David Harris. He was released from the Jets today. All I know is he's 32 and a from what they were saying on the radio he's is a very good player. Other than that I know nothing about him. Would he be worth picking up? Would he be an upgrade from Vince Williams?