Sonny Gray finished last year with the 6th best SIERRA, 11th best FIP, and 3rd highest BABIP. Even some of his worse stats (4th in LD%, 16th in Hard%), he finds himself around both Framber and Cease, the top 2 SPers on the market. If Gray works, he can be a very effective #2. At the moment, I see him more as a Giolito replacement, and it seems like the Sox see him as that as well (not much higher from what Gio's option was). Clarke profiles more of a bullpen guy at best due to his high stress delivery and high walk rate, and Fitts likely doesn't have the stuff to be anything more than a fringe starter or swing guy. Love this trade for Breslow if we add another starter, slightly upset if we don't. Gray will likely go down the sinker/cutter pipeline as his fastball has rapidly declined, but his command and breaking balls are arguably at their best points. Should be a shoe in for 28-32 starts as well.