Pittsburgh Pirates 1912

Chicago Cubs acquire Date Pittsburgh Pirates acquire
Lefty Leifield
Tommy Leach
June 22, 1912
King Cole
Solly Hofman
Pittsburgh Pirates acquire Date Cincinnati Reds acquire
cash
June 1, 1912
Earl Blackburn
Comment: Exact date unknown
Pittsburgh Pirates acquire Date Boston Braves acquire
Mike Donlin
February 1, 1912
Vin Campbell
Comment: Exact date unknown
Pittsburgh Pirates acquire Date Boston Braves acquire
Art Butler
January 1, 1912
cash
Comment: Exact date unknown
Chicago Cubs acquire Date Pittsburgh Pirates acquire
Ensign Cottrell
January 1, 1912
cash
Comment: Exact date unknown