Transactions listed are from October 1 of previous year to April 1 of the following year.
- November 16, 1950
- December 13, 1950
- Before 1951 Season
- April 30, 1951
As part of a 3-team trade, traded Paul Lehner to the Chicago White Sox and Lou Brissie to the Cleveland Indians. Received Dave Philley and Gus Zernial from the Chicago White Sox and Ray Murray and Sam Zoldak from the Cleveland Indians. In addition, the Cleveland Indians sent Minnie Minoso to the Chicago White Sox.
- May 2, 1951
- May 4, 1951
- May 10, 1951
- May 16, 1951
- June 4, 1951
- November 19, 1951
- December 3, 1951
- December 7, 1951
Lou Klein player rights sold to San Diego (PCL).
- Before 1952 Season
Signed Ken Johnson as an amateur free agent.
Signed Jerry Schypinski as an amateur free agent.
Signed Ozzie Van Brabant as an amateur free agent.
Tommy Giordano received from Augusta (South Atlantic) in an unknown transaction.
Bob Trice received from Farnham (Provincial) in an unknown transaction.
Obtained Charlie Bishop from Ottawa (International) as part of a minor league working agreement.
- January 21, 1952
Released Wally Moses.
- February 12, 1952