1989 Pittsburgh Pirates Affiliates
During the 1989 season, 7 affiliates of the Pittsburgh Pirates competed in minor league baseball. The 7 teams combined for 376 wins and 392 losses.
1989 Pittsburgh Pirates Organization Leaders
AAA - Buffalo Bisons (80-62) - Roster | Statistics
AA - Harrisburg Senators (71-65) - Roster | Statistics
A - Augusta Pirates (77-67) - Roster | Statistics
A - Salem Buccaneers (63-75) - Roster | Statistics
A - Welland Pirates (32-44) - Roster | Statistics
R - Princeton Pirates (32-37) - Roster | Statistics
R - Pirates (21-42) - Roster | Statistics
 Buffalo Bisons (AAA) |
 Harrisburg Senators (AA) |
 Augusta Pirates (A) |
 Salem Buccaneers (A) |
 Welland Pirates (A) |
 Princeton Pirates (R) |
Marker indicates city location, not venue address.
