| Transactions |
| Date | Team | Player | Type | OthTm | EffDate | When |
| 4/21/1969 | Was | Reynolds,B | Demoted to reserve roster |   |   | Before |
| 4/28/1969 | ChA | Stinson | Demoted to reserve roster |   |   | Before |
| 5/9/1969 | Was | Garr | Demoted to reserve roster |   |   | Before |
| 6/2/1969 | Bal | Baker | Demoted to reserve roster |   |   | Before |
| 6/9/1969 | Was | Conigliaro,B | Demoted to reserve roster |   |   | Before |
| 6/23/1969 | Cal | Mitterwald | Demoted to reserve roster |   |   | Before |
| 6/23/1969 | ChA | Hinton | Demoted to reserve roster |   |   | Before |
| 6/23/1969 | Was | Kelly,V | Demoted to reserve roster |   |   | Before |
| 6/27/1969 | Cal | Beene | Demoted to reserve roster |   |   | Before |
| 6/27/1969 | Cal | Hennigan | Demoted to reserve roster |   |   | Before |
| 6/27/1969 | KC | Egan | Demoted to reserve roster |   |   | Before |
| 6/27/1969 | KC | Pfeil | Demoted to reserve roster |   |   | Before |
| 6/27/1969 | Was | Qualls | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | KC | Lock | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | Min | Harrah | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | Oak | Johnson,Ba | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | Oak | Johnson,Ba | Promoted to active roster |   |   | Before |
| 6/30/1969 | Oak | Lamb | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | Sea | Boyer | Demoted to reserve roster |   |   | Before |
| 6/30/1969 | Sea | Simpson | Demoted to reserve roster |   |   | Before |
| 7/2/1969 | NYA | Bryan | Demoted to reserve roster |   |   | Before |
| 7/4/1969 | Cal | Schofield | Demoted to reserve roster |   |   | Before |
| 7/7/1969 | KC | Murrell | Demoted to reserve roster |   |   | Before |
| 7/7/1969 | Sea | Cowan,B | Demoted to reserve roster |   |   | Before |
| 7/7/1969 | Was | Bradford | Demoted to reserve roster |   |   | Before |
| 7/7/1969 | Was | Meyer | Demoted to reserve roster |   |   | Before |
| 7/7/1969 | Was | Morton,B | Demoted to reserve roster |   |   | Before |
| 7/11/1969 | Sea | Cullen | Demoted to reserve roster |   |   | Before |
| 7/14/1969 | KC | Snyder | Demoted to reserve roster |   |   | Before |
| 7/14/1969 | Was | Manuel | Signed |   |   | Before |
| 7/14/1969 | Was | Watkins,D | Demoted to reserve roster |   |   | Before |
| 7/16/1969 | Was | Nyman | Demoted to reserve roster |   |   | Before |
| 7/18/1969 | Sea | Rollins | Demoted to reserve roster |   |   | Before |
| 7/18/1969 | Was | Law | Signed |   |   | Before |
| 7/24/1969 | KC | Reynolds,T | Demoted to reserve roster |   |   | Before |
| 7/24/1969 | Was | Cram | Demoted to reserve roster |   |   | Before |
| 7/26/1969 | Sea | Fuller | Demoted to reserve roster |   |   | Before |
| 7/28/1969 | KC | Verbanic | Demoted to reserve roster |   |   | Before |
| 7/28/1969 | KC | Wickersham | Demoted to reserve roster |   |   | Before |
| 7/28/1969 | NYA | Zachary | Demoted to reserve roster |   |   | Before |
| 7/30/1969 | Sea | Blue | Demoted to reserve roster |   |   | Before |
| 7/30/1969 | Was | Guinn | Demoted to reserve roster |   |   | Before |
| 8/1/1969 | NYA | Munson | Demoted to reserve roster |   |   | Before |
| 8/4/1969 | ChA | Wagner | Demoted to reserve roster |   |   | Before |
| 8/4/1969 | Sea | Marshall,M | Demoted to reserve roster |   |   | Before |
| 8/4/1969 | Was | Crider | Demoted to reserve roster |   |   | Before |
| 8/6/1969 | ChA | Santiago | Demoted to reserve roster |   |   | Before |
| 8/8/1969 | KC | Renko | Demoted to reserve roster |   |   | Before |
| 8/8/1969 | KC | Satriano | Demoted to reserve roster |   |   | Before |
| 8/8/1969 | Sea | Held | Demoted to reserve roster |   |   | Before |
| 8/8/1969 | Sea | Johnson | Signed |   |   | Before |
| 8/8/1969 | Sea | Kostro | Demoted to reserve roster |   |   | Before |
| 8/8/1969 | Sea | Walton | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | Bal | Bowens | Signed |   |   | Before |
| 8/11/1969 | Bal | Rios | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | ChA | Browne | Signed |   |   | Before |
| 8/11/1969 | Cle | Pagan | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | KC | Clark | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | Min | Goossen | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | Min | Timmermann | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | NYA | Lachemann | Signed |   |   | Before |
| 8/11/1969 | NYA | Suarez | Demoted to reserve roster |   |   | Before |
| 8/11/1969 | Sea | Davis | Demoted to reserve roster |   |   | Before |
| 8/13/1969 | Sea | Boehmer | Signed |   |   | Before |
| 8/13/1969 | Sea | Gotay | Released |   |   | Before |
| 8/13/1969 | Sea | Gotay | Signed |   |   | Before |
| 8/13/1969 | Sea | Harris | Signed |   |   | Before |
| 8/13/1969 | Sea | Johnson | Demoted to reserve roster |   |   | Before |
| 8/13/1969 | Sea | Mayberry | Demoted to reserve roster |   |   | Before |
| 8/13/1969 | Was | Kekich | Demoted to reserve roster |   |   | Before |
| 8/15/1969 | KC | Foster,G | Demoted to reserve roster |   |   | Before |
| 8/18/1969 | Sea | Lee,L | Demoted to reserve roster |   |   | Before |
| 8/18/1969 | Sea | Lopez | Demoted to reserve roster |   |   | Before |
| 8/18/1969 | Was | Reed,B | Demoted to reserve roster |   |   | Before |
| 8/20/1969 | Bal | Stroud | Demoted to reserve roster |   |   | Before |
| 8/20/1969 | Cal | Wright | Demoted to reserve roster |   |   | Before |
| 8/20/1969 | Cle | Joshua | Signed |   |   | Before |
| 8/20/1969 | Cle | Maris | Demoted to reserve roster |   |   | Before |
| 8/20/1969 | KC | Geiger | Demoted to reserve roster |   |   | Before |
| 8/20/1969 | KC | Herrera | Signed |   |   | Before |
| 8/22/1969 | Cal | Frisella | Demoted to reserve roster |   |   | Before |
| 8/22/1969 | Sea | Blasingame | Demoted to reserve roster |   |   | Before |
| 8/22/1969 | Sea | Monbquette | Demoted to reserve roster |   |   | Before |
| 8/25/1969 | Oak | Johnson,Ba | Demoted to reserve roster |   |   | Before |
| 8/25/1969 | Sea | Champion | Demoted to reserve roster |   |   | Before |
| 8/25/1969 | Was | Perez,M | Signed |   |   | Before |
| 8/25/1969 | Was | Roggenburk,G | Demoted to reserve roster |   |   | Before |
| 8/27/1969 | Cal | Hernandez | Demoted to reserve roster |   |   | Before |
| 8/27/1969 | KC | Gosger | Demoted to reserve roster |   |   | Before |
| 8/27/1969 | Sea | Christian | Signed |   |   | Before |
| 8/27/1969 | Sea | Fuentes,M | Signed |   |   | Before |
| 8/27/1969 | Sea | Pina | Demoted to reserve roster |   |   | Before |
| 8/29/1969 | Cal | Pena,J | Demoted to reserve roster |   |   | Before |
| 8/29/1969 | Cle | Nettles | Demoted to reserve roster |   |   | Before |
| 9/1/1969 | Cal | Billingham | Demoted to reserve roster |   |   | Before |
| 9/1/1969 | KC | Gotay | Signed |   |   | Before |
| 9/1/1969 | KC | Popovich | Demoted to reserve roster |   |   | Before |
| 9/1/1969 | KC | Vidal | Signed |   |   | Before |
| 9/1/1969 | Sea | Podres | Demoted to reserve roster |   |   | Before |
| 9/1/1969 | Was | Shirley | Signed |   |   | Before |
| 9/3/1969 | Cal | Frisella | Promoted to active roster |   |   | Before |
| 9/3/1969 | Cal | Hennigan | Promoted to active roster |   |   | Before |
| 9/3/1969 | Cal | Rooker | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | Cal | Rooker | Promoted to active roster |   |   | Before |
| 9/3/1969 | Cal | Wright | Promoted to active roster |   |   | Before |
| 9/3/1969 | KC | Hughes | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | KC | K.Johnson | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | KC | Leonhard | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | Sea | Champion | Promoted to active roster |   |   | Before |
| 9/3/1969 | Sea | Lopez | Promoted to active roster |   |   | Before |
| 9/3/1969 | Sea | Marshall,M | Promoted to active roster |   |   | Before |
| 9/3/1969 | Sea | Ortega | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | Was | Crider | Promoted to active roster |   |   | Before |
| 9/3/1969 | Was | Guinn | Promoted to active roster |   |   | Before |
| 9/3/1969 | Was | Kekich | Promoted to active roster |   |   | Before |
| 9/3/1969 | Was | Meyer | Promoted to active roster |   |   | Before |
| 9/3/1969 | Was | Reed,H | Demoted to reserve roster |   |   | Before |
| 9/3/1969 | Was | Reed,H | Promoted to active roster |   |   | Before |
| 9/3/1969 | Was | Sembera | Demoted to reserve roster |   |   | Before |
| 9/5/1969 | Cal | Billingham | Promoted to active roster |   |   | Before |
| 9/5/1969 | Cal | Hennigan | Demoted to reserve roster |   |   | Before |
| 9/5/1969 | Cal | Hernandez | Promoted to active roster |   |   | Before |
| 9/5/1969 | ChA | Harmon | Demoted to reserve roster |   |   | Before |
| 9/5/1969 | KC | Clark | Promoted to active roster |   |   | Before |
| 9/5/1969 | KC | Hughes | Promoted to active roster |   |   | Before |
| 9/5/1969 | KC | K.Johnson | Promoted to active roster |   |   | Before |
| 9/5/1969 | KC | Leonhard | Promoted to active roster |   |   | Before |
| 9/5/1969 | KC | Renko | Promoted to active roster |   |   | Before |
| 9/5/1969 | KC | Verbanic | Promoted to active roster |   |   | Before |
| 9/5/1969 | Min | Timmermann | Promoted to active roster |   |   | Before |
| 9/5/1969 | NYA | Zachary | Promoted to active roster |   |   | Before |
| 9/5/1969 | Oak | Johnson,Ba | Promoted to active roster |   |   | Before |
| 9/5/1969 | Oak | Lamb | Promoted to active roster |   |   | Before |
| 9/5/1969 | Sea | Blasingame | Promoted to active roster |   |   | Before |
| 9/5/1969 | Sea | Blue | Promoted to active roster |   |   | Before |
| 9/5/1969 | Sea | Ortega | Promoted to active roster |   |   | Before |
| 9/5/1969 | Sea | Podres | Promoted to active roster |   |   | Before |
| 9/5/1969 | Was | Nyman | Promoted to active roster |   |   | Before |
| 9/5/1969 | Was | Reynolds,B | Promoted to active roster |   |   | Before |
| 9/5/1969 | Was | Sembera | Promoted to active roster |   |   | Before |
| 9/8/1969 | Bal | Keough | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Cal | Frisella | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Cal | Hernandez | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | ChA | Staehle | Signed |   |   | Before |
| 9/8/1969 | Cle | Colavito | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Cle | Hahn | Signed |   |   | Before |
| 9/8/1969 | NYA | Garrett | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Oak | Johnson,Ba | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Oak | Lamb | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Oak | Morton,C | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Sea | Blasingame | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Sea | Lopez | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Was | Meyer | Demoted to reserve roster |   |   | Before |
| 9/8/1969 | Was | Reynolds,B | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | ChA | Buford | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | KC | Clark | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | KC | Hughes | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | Sea | Blue | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | Sea | Podres | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | Was | Manuel | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | Was | Nyman | Demoted to reserve roster |   |   | Before |
| 9/10/1969 | Was | Spriggs | Signed |   |   | Before |
| 9/10/1969 | Was | Tepedino | Signed |   |   | Before |
| 9/12/1969 | KC | Cain | Demoted to reserve roster |   |   | Before |
| 9/12/1969 | KC | Nelson | Demoted to reserve roster |   |   | Before |
| 9/12/1969 | Min | Watson | Demoted to reserve roster |   |   | Before |
| 9/12/1969 | Was | Kekich | Demoted to reserve roster |   |   | Before |
| 9/12/1969 | Was | Sembera | Demoted to reserve roster |   |   | Before |
| 9/12/1969 | Was | Worthngton | Signed |   |   | Before |
| 9/15/1969 | Bal | Peterson | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Cal | Billingham | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Cal | Rooker | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | ChA | Staehle | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Min | Sims | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Sea | Garman | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Sea | Harris | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Sea | Ortega | Demoted to reserve roster |   |   | Before |
| 9/15/1969 | Was | Jones,D | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | ChA | Hall,T | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | KC | Renko | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | NYA | Jimenez | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | Sea | Causey | Signed |   |   | Before |
| 9/17/1969 | Sea | Champion | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | Sea | Gagliano | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | Sea | Harrelson | Signed |   |   | Before |
| 9/17/1969 | Was | Crider | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | Was | Guinn | Demoted to reserve roster |   |   | Before |
| 9/17/1969 | Was | Ryan,M | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Cal | Leon | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Cal | Wright | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | ChA | Geronimo | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | KC | Leonhard | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | KC | Vidal | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Min | Jestadt | Signed |   |   | Before |
| 9/19/1969 | Min | Washburn | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Sea | Fuentes,M | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Was | Cisco | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Was | Reed,H | Demoted to reserve roster |   |   | Before |
| 9/19/1969 | Was | Ricketts | Signed |   |   | Before |
| 9/19/1969 | Was | Spriggs | Demoted to reserve roster |   |   | Before |
| 9/22/1969 | Bal | Palmer,J | Demoted to reserve roster |   |   | Before |
| 9/22/1969 | Bos | Fisk | Promoted to active roster |   |   | Before |
| 9/22/1969 | ChA | Cottier | Signed |   |   | Before |
| 9/22/1969 | ChA | Gaspar | Demoted to reserve roster |   |   | Before |
| 9/22/1969 | Oak | Coombs | Demoted to reserve roster |   |   | Before |
| 9/22/1969 | Sea | Marshall,M | Demoted to reserve roster |   |   | Before |
| 9/22/1969 | Was | Andrews | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | KC | K.Johnson | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | KC | Verbanic | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Min | Dempsey | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Min | Gibson | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Sea | Valdespino,S | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Was | Bladt | Signed |   |   | Before |
| 9/26/1969 | Was | Higgins | Signed |   |   | Before |
| 9/26/1969 | Was | Perez,M | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Was | Robertson,J | Demoted to reserve roster |   |   | Before |
| 9/26/1969 | Was | Tepedino | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Cal | Charles | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Cal | Murcer | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | ChA | Lonborg | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Det | McAuliffe | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Det | Tovar | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Det | White,R | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | KC | Fitzmorris | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | KC | Herrera | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Min | Blomberg | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Min | Carew | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Min | Crawford | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Min | May,R | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | NYA | Phillips | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Sea | Baker,F | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Sea | Baker,F | Promoted to active roster |   |   | Before |
| 9/30/1969 | Sea | Scheinblum | Demoted to reserve roster |   |   | Before |
| 9/30/1969 | Sea | Scheinblum | Promoted to active roster |   |   | Before |