World Series: Top 10 Blunders Of All-Time

6. Ralph Terry

Among the more notable home runs in World Series history is Bill Mazeroski’s walk-off in 1960, propelling the Pittsburgh Pirates 10-9 over the New York Yankees. On the other side of that, for Ralph Terry who served up the pitch that proved to be the winner, was given up to a player who had the lowest slugging percentage of any Pittsburgh Pirate regular that 1960 season.