The White Sox have released right-handed reliever Dan Altavilla, who had been on a minor league deal with their Triple-A affiliate in Charlotte. This season, Altavilla, 32, posted a 2.49 ERA in 21 2/3 innings, highlighted by 11 2/3 shutout innings, although he struggled with a high walk rate. A veteran with a history of injuries, including Tommy John surgery, he made a brief return with the 2024 Royals but now looks likely to secure another opportunity given his recent solid performance and lack of injury concerns.