The Chicago White Sox faced off against the Cleveland Guardians in Game 3 of the American League Division Series on October 7, 2026 at Chicago. Prior to first pitch, an unidentified guest delivered the first pitch, drawing wide speculation from fans and media.

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