It's not Coles's attitude that concerns me. It's his age and health. Boldin is long term the far better player to have on your team. As for the #3, we have not seen either Stuckey or Clowney getting it done in reg season games, so I wouldn't be too confident, not to mention Clowney of course is hurt. Wright I can't say too much about, but nothing I've heard makes me think he's all that great. And Smith? Not a fan. If it weren't for what he brings to special teams, he'd probably not even be on the roster.
