Lefty Grove (1900-1975) Pitcher. Grove led the American League in wins in four separate seasons, in strikeouts seven years in a row, and had the league’s lowest earned run average a record nine times. He won 300 games in his 17-year MLB career. He was elected to the National Baseball Hall of Fame in 1947. Signed 1960 Fleer baseball card. The card was part of a large collection purchased from Heritage Auctions. The card has been pre certified by PSA, but there is no formal documentation.