love arenas, but he doesn't belong on this list, especially above bama guys like mosley, hightower, mcclain, kirkpatrick (not fitz, who is on rightly there), milliner, barron, robinson, foster, payne, dareus, just guys off top of my head. obviously not all will fit into this list, but some of them should. and a few, like mosley, mcclain and dareus have a solid argument to be near the top. odd not 1 bama lb made it, and that's probably our deepest position on our decade of teams built on being the top d in cfb.
if arenas is on any list, it should be top return specialists.