They use on average between 96 and 120 baseballs in a single Major League Baseball (MLB) game. This comes out to roughly 8 to 10 dozen balls per game. The high number is due to various reasons such as foul balls and home runs going out of play, balls getting scuffed or dirty, and pitchers or umpires requesting fresh balls for better grip and visibility. The exact number can vary depending on game conditions and length.
