The Chicago White Sox welcomed the Cleveland Guardians in Game 3 of the American League Division Series on October 7, 2026 at Chicago. Ahead of the matchup, an unidentified guest threw out the first pitch, drawing wide speculation from fans and media.

Pope Leo XIV, a known White Sox supporter, was not in attendance but received attention in coverage related to the team's playoff run. Students from St. Gabriel Catholic School were also on hand after their school won a friendly wager connected to the postseason.