Justin Wilson, a left-handed reliever, signed a one-year contract with the Boston Red Sox after a challenging season with the Cincinnati Reds, where he posted a 5.59 ERA in 60 games. In 2022, he was limited to just five appearances due to an elbow injury that required Tommy John surgery. Wilson's struggles continued in 2023 when he sustained a season-ending lat injury while warming up for a game with Milwaukee. A 12-year veteran, he has a career record of 34-29 with 20 saves and has played for multiple teams, including Pittsburgh, New York Yankees, and Detroit.