The Chicago White Sox are grappling with a significant setback as pitcher Kai Bush has been diagnosed with a serious elbow injury, requiring Tommy John surgery that will sideline him for the entire 2025 season.

This development has led to speculation about adjustments to the pitching rotation, with three starters seemingly locked in: Jonathan Canon, Davis Martin, and Martin Perez. The White Sox are evaluating depth options for their rotation and bullpen, including Drew Thorp, who is recovering but expected to participate in spring training.

The conversation also shifted towards potential signings, particularly veteran pitcher Jose Quintana, who could add stability to a rotation that is undergoing changes. The team is under pressure to perform better than in the previous seasons, and the upcoming spring training will be crucial for evaluating talent and making decisions on the roster.

Significant moves for the Chicago White Sox have been announced, beginning with the one-year signing of Martin Perez for $3.5 million, a deal that includes a mutual option for 2026 at $10 million. The team can buy him out for $1.5 million if they choose not to retain him. Perez, a left-handed pitcher, had a modest season with the Padres but is expected to strengthen the White Sox rotation, especially if there is improvement in team defense. Meanwhile, Bobby Dalbec has been signed to a minor league deal, providing depth and potential versatility, having played multiple positions in the past. With these acquisitions, the White Sox appear to be positioning themselves for a competitive season despite ongoing critiques about the rebuild. The episode dives into how these players fit into the roster, alongside changes in the 40-man roster as other players like Braden Shewmake and Jacob Amaya have been moved or DFA'd.