Ok, I've read this whole thread with interest. Cotts' walk total is a concern, for sure. Those walks, to me, translate into a lack of command. Now, having said that, his bb/ip has decrease lately. Therefore, he may now have the necessary command, which he lacked earlier. I haven't seen the guy pitch, so take it for what it's worth, but I think it just may prove to be worthwhile to give Cotts a start or two.