Two other middle linebacker options besides Zaven Collins at 28: Jayson Oweh and Joseph Ossai
Urlacher was a natural born ball player. He was as pro ready as any LBer you'll see. While Oweh compares favorably to him athletically, he's still learning the game. If you're drafting him with the idea that he can be an every down LBer it's possible but it could take some time. But if you're drafting him to be a pass rusher I think he could have a more immediate impact there.