The score of the Mainz vs Bayern match is not provided in the given evidence. The WhoScored.com article only lists the confirmed lineups for the match, but it does not include the score. The article mentions the teams participating in the match, Mainz 05 and Bayern Munich, but it does not provide any information about the match’s outcome. The article’s focus is on the confirmed lineups, which include players such as André Silva for Mainz 05 and Sadio Mané for Bayern Munich. The article does not contain any information about the match’s score, and therefore, it cannot be determined from the provided evidence.