Date | Transaction |
1988-11-01 | Hal Mason has retired from the Detroit Tigers |
1988-04-02 | Trade #1693875 has been completed between the Los Angeles Trolley Dodgers and the Detroit Tigers. The Detroit Tigers receive James Vick, Pep Dalton, Hal Mason from the Los Angeles Trolley Dodgers in exchange for Masaji Kato, Alexander Franklin, Draft Pick 1989 Round 1 DET (Phil Beck). |
1988-04-01 | The Los Angeles Trolley Dodgers have acquired Hal Mason from the waiver wire. |
1987-10-22 | The Washington Bullets have waived Hal Mason. |
1987-10-12 | The Washington Bullets have acquired Hal Mason from the waiver wire. |
1987-04-13 | The San Francisco Chicken Rats have waived Hal Mason. |
1987-03-07 | The San Francisco Chicken Rats have promoted Jay Jerry Wagner to the major league team. The San Francisco Chicken Rats have designated Keith Mangum for assignment. The San Francisco Chicken Rats have designated Hal Mason for assignment. |
1984-05-25 | The San Francisco Chicken Rats have promoted Hal Mason to the major league team. |
1984-04-08 | The San Francisco Chicken Rats have acquired Hal Mason from the waiver wire. |
1981-10-02 | The Pittsburgh Crew Dogs have waived Hal Mason. |
1981-09-04 | The Pittsburgh Crew Dogs have acquired Hal Mason from the waiver wire. |
1981-06-21 | The St. Louis Arcturians have waived Hal Mason. |
1981-04-29 | The St. Louis Arcturians have demoted Hal Mason to the minor leagues. |
1981-04-28 | The St. Louis Arcturians have promoted Hal Mason to the major league team. The St. Louis Arcturians have designated Jim Grimes for assignment. |
1981-04-28 | The St. Louis Arcturians have acquired Hal Mason from the waiver wire. |
1978-08-03 | The Washington Generals have waived Hal Mason. |