Thoracic Outlet Syndrome… Lesser Known but Nearly as Devastating to Pitchers As Tommy John

On September 2nd, “The Dark Knight” (Matt Harvey) debuted his 2020 season with the Kansas City Royals. His return to the majors is a pretty remarkable recovery. Pitchers are probably the most injury-plagued players in baseball, but Harvey may have particularly poor “protoplasm”. He underwent Tommy John surgery in 2015, which is a repair of…