Strop has had his blowups too though and occasionally struggles with control. Maybe not as frequently or as bad as Carl but Carl has better overall stuff when he's on, and when he's off its mostly a control thing, he still doesnt usually get hit hard. I dunno I guess there is no ideal answer, and Strop has been mostly fine as closer and certainly has paid his dues in the Cubs pen. I don't think Strop's blowups or control issues are as significant as you fear. He blew the save the day after Morrow went on the DL, and he blew one a couple weeks ago against Cincy, but he's been pretty nails otherwise as a closer.