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 delivered the first pitch, drawing wide speculation from fans and media.

Pope Leo XIV, a known White Sox supporter, was not present but received attention in coverage tied to the team's playoff run. Students from St. Gabriel Catholic School were also in the stands after their school came out ahead in a friendly wager connected to the postseason.