New York Yankees right-hander Luis Severino underwent Tommy John surgery on Thursday, the Yankees revealed. His 2020 season is over before it even started. The Yankees added that Severino had an existing bone chip removed from his elbow during the procedure. GM Brian Cashman announced earlier this spring that Severino, who was limited to three regular-season appearances in 2019, had dealt with forearm soreness dating back to October, when he made a pair of postseason starts for the Yankees. The team shut down Severino last week after he went through his normal throwing program to start spring training. “[Severino] has acknowledged and agreed […]