Bill Mazeroski was perhaps the greatest defensive second baseman of all time. Signed by Pittsburgh as a shortstop, Mazeroski was immediately moved to second base where he became a stellar performer. An eight-time Gold Glove winner, “Maz” set major league records for second basemen, with 1,706 career double plays and 161 double plays in a single season (1966). He was a 10-time National League All-Star and led the league in assists nine times, fielding percentage three times, and double plays eight times.