Padres Roster & Staff
Transactions
| Date | Transaction |
| 02/28/19 | San Diego Padres signed free agent RHP Chris Rowley to a minor league contract. |
| 02/24/19 | LHP Ben Sheckler assigned to San Diego Padres. |
| 02/23/19 | RHP Fernando Rodriguez Jr. assigned to San Diego Padres. |
| 02/23/19 | RHP Emmanuel Ramirez assigned to San Diego Padres. |
| 02/23/19 | SS Olivier Basabe assigned to San Diego Padres. |
| 02/23/19 | LHP Travis Radke assigned to San Diego Padres. |
| 02/21/19 | San Diego Padres signed free agent SS Manny Machado. |
| 02/21/19 | San Diego Padres placed RHP Dinelson Lamet on the 60-day injured list. Recovering from Tommy John surgery. |
| 02/17/19 | San Diego Padres signed free agent LHP Aaron Loup. |
| 02/17/19 | San Diego Padres placed RHP Garrett Richards on the 60-day injured list. Recovering from Tommy John surgery. |
| 02/17/19 | San Diego Padres signed free agent LHP Paco Rodriguez to a minor league contract. |