nytimes June 19, 2021 10:00pm College Baseball Pitcher, Sang Ho Baek, Dies After Tommy John Surgery #baseball #sportsinjuries #georgemasonuniversity #johntommy #maryland #salisburymd #baeksangho200121 #interscholasticathletics #deathsobituaries #surgeryandsurgeons #news College Baseball Player in Virginia Dies After Joint Surgery Sang Ho Baek, 20, “had been battling injuries throughout the season,” a teammate said, and underwent Tommy John surgery, a relatively common procedure for pitchers.