Red Sox Roster & Staff
Transactions
| Date | Transaction |
| 06/29/20 | Boston Red Sox signed free agent C Juan Montero to a minor league contract. |
| 06/29/20 | Boston Red Sox signed free agent RHP Henry Nunez to a minor league contract. |
| 06/29/20 | Boston Red Sox signed free agent RHP Casey Cobb to a minor league contract. |
| 06/28/20 | Boston Red Sox placed LHP Chris Sale on the 60-day injured list. Left ulnar collateral ligament tear |
| 06/24/20 | Boston Red Sox signed free agent SS Jake MacKenzie to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent RHP Graham Hoffman to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent 1B Cuba Bess to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent RHP Maceo Campbell to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent RHP Cole Milam to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent RHP Robert Kwiatkowski to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent C Jose Garcia to a minor league contract. |
| 06/24/20 | Boston Red Sox signed free agent RHP Merfy Andrew to a minor league contract. |
| 06/16/20 | Boston Red Sox signed free agent RHP Jordan DiValerio to a minor league contract. |
| 06/16/20 | Boston Red Sox signed free agent RHP Brian Van Belle to a minor league contract. |
| 06/16/20 | Boston Red Sox signed free agent RHP Jacinto Arredondo to a minor league contract. |