A vast majority of pitchers are velocity dependent. When the gap between a fastball and an off-speed pitch starts to close decline is inevitable. TJ is far from a death sentence. MN is banking on Homer Bailey as a post TJ success story and already has another success story, Trevor May, on the roster. There are plenty of other guys that have come back from the surgery. Of course his innings have been limited, he had TJ as a 16 year old after pitching in the DOSL. Kids aren't racking up 200+ IPs in A ball, which is where he was prior to last season with the Twins. He'll be 21 this year, the fact he hasn't had the full workload of a SP shouldn't be that surprising. Every time a new pitcher is brought over to this organization we hear about how Falvey "sees something there," or "hopefully Wes Johnson unlocks X or tweaks Y." I'm not sure why you'd think Boston is immune from that thinking. Where MN viewed Graterol long term is irrelevant if Boston thought they were getting a SP prospect. The Sox reviewed the medicals, they didn't align with where they saw Graterol, so Boston balked. Again, if negative fan reaction to the OG deal was really what halted things, Boston wouldn't be trading Betts. There's no return that will please that fan base, nor should there be. If you want to believe that Bloom was willing to risk his personal and professional reputation, as well as that of the Red Sox, just to add a former 3rd round pick in Connor Wong to their organization, go right ahead. I would lean towards the notion that the most simple explanation is likely the correct one.