| | LF | Placed on 10-Day IL (COVID-19 injured list (adverse reaction)) |
| | SS | Called Up from Minors (Signed) |
| | P | Removed From 10-Day IL (COVID-19 injured list (adverse reaction)) |
| | P | Sent to Minors (Signed) |
| | P | Placed on 10-Day IL (Right triceps inflammation) |
| | P | Placed on 10-Day IL (COVID-19 injured list (adverse reaction)) |
| | LF | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | CF | Called Up from Minors (Signed) |
| | C | Outrighted to Minors (Signed) |
| | 2B | Outrighted to Minors (Signed) |
| | P | Transferred to 60-Day IL (Recovery from right elbow surgery) |
| | P | Sent to Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | RF | Placed on 10-Day IL (Strained left oblique) |
| | P | Placed on 10-Day IL (Bruised left elbow) |
| | P | Placed on 10-Day IL (Recovery from right elbow surgery) |
| | P | Placed on 10-Day IL (Right adductor strain) |
| | P | Placed on 10-Day IL (Right elbow impingement) |
| | P | Called Up from Minors (Signed) |
| | 2B | Purchased From Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | 2B | Designated for Assignment (Signed) |
| | C | Designated for Assignment (Signed) |
| | C | Traded (for cash considerations) From |
| | P | Sent to Minors (Signed) |
| | P | Released (Signed) |
| | P | Sent to Minors (Signed) |
| | CF | Sent to Minors (Signed) |
| | C | Sent to Minors (Signed) |
| | SS | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | SS | Sent to Minors (Signed) |
| | C | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Outrighted to Minors (Signed) |
| | P | Acquired Off Waivers (Signed) From |
| | P | Designated for Assignment (Signed) |
| | 2B | Reinstated From Restricted List (Signed) |
| | P | Traded (for cash considerations) From |
| | P | Signed to a Minor League Contract (Signed) |
| | P | Acquired Off Waivers (Signed) To |
| | P | Cleared Waivers and Became a Free Agent (Signed) |
| | LF | Traded (for future considerations) To |
| | P | Released (Signed) |
| | 2B | Signed to a Minor League Contract (Signed) |
| | P | Signed as Free Agent (one-year contract) |
| | LF | Designated for Assignment (Signed) |
| | P | Acquired Off Waivers (Signed) From |
| | P | Designated for Assignment (Signed) |
| | P | Signed to a Minor League Contract (Signed) |
| | SS | Signed as Free Agent (one-year contract) |
| | P | Traded (for LHP Steven Matz, four-player deal) To |
| | P | Traded (for LHP Steven Matz, four-player deal) To |
| | P | Traded (for RHP Yennsy Diaz, four-player deal) From |
| | P | Outrighted to Minors (Signed) |
| | RF | Signed as Free Agent (six-year contract) |
| | P | Traded (for future considerations) To |
| | P | Designated for Assignment (Signed) |
| | P | Signed as Free Agent (one-year contract) |
| | P | Signed as Free Agent (one-year contract) |
| | P | Signed to Play in Korea (Doosan Bears) |
| | P | Cleared Waivers and Became a Free Agent (Signed) |
| | P | Released (Signed) |
| | P | Signed (avoids arbitration) |
| | LF | Signed (avoids arbitration) |
| | P | Signed to a Minor League Contract (Signed) |
| | SS | Signed to a Minor League Contract (Signed) |
| | 1B | Signed to a Minor League Contract (Signed) |
| | 2B | Signed to a Minor League Contract (Signed) |
| | P | Acquired Off Waivers (Signed) From |
| | P | Acquired Off Waivers (Signed) From |
| | 3B | Free Agent - No Contract Offer (non-tendered) |
| | P | Free Agent - No Contract Offer (non-tendered) |
| | SP | Signed to Play in Korea (Hanwha Eagles) |
| | C | Purchased From Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | CF | Purchased From Minors (Signed) |
| | C | Purchased From Minors (Signed) |
| | SS | Purchased From Minors (Signed) |
| | P | Signed as Free Agent (one-year contract) |
| | 3B | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | P | Signed to Play in Korea (SK Wyverns) |
| | P | Declared Free Agency (team option declined) |
| | P | Signed (team option exercised) |
| | P | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | 2B | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | 2B | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | C | Declared Free Agency (Signed) |
| | 3B | Refused Minor League Assignment - Free Agent (Signed) |
| | SS | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Removed From 10-Day IL (Back strain) |
| | P | Removed From 10-Day IL (Right middle finger strain) |
| | 1B | Removed From 10-Day IL (Right knee strain) |
| | P | Removed From 10-Day IL (Right elbow tendinitis) |
| | C | Called Up from Minors (Signed) |
| | LF | Removed From 10-Day IL (Bruised right knee) |
| | P | Called Up from Minors (Signed) |
| | P | Refused Minor League Assignment - Free Agent (Signed) |
| | P | Outrighted to Minors (Signed) |
| | P | Designated for Assignment (Signed) |
| | P | Removed From 10-Day IL (Right elbow flexor strain) |
| | P | Transferred to 60-Day IL (Right elbow surgery - out for season) |
| | P | Placed on 10-Day IL (Right elbow tendinitis) |
| | P | Removed From 10-Day IL (Right shoulder inflammation) |
| | SS | Sent to Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (recalled as 29th roster player) |
| | RF | Traded (to complete 8/31 Jonathan Villar trade) To |
| | P | Return of 27th man (return of 29th roster player) |
| | P | Called Up from Minors (Signed) |
| | P | Removed From 10-Day IL (Right shin contusion) |
| | P | Sent to Minors (Signed) |
| | P | Placed on 10-Day IL (Back strain) |
| | P | Placed on 10-Day IL (Right elbow surgery - out for season) |
| | LF | Removed From 10-Day IL (Strained left oblique) |
| | LF | Placed on 10-Day IL (Bruised right knee) |
| | P | Sent to Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | C | Outrighted to Minors (Signed) |
| | P | Traded (for international slot money) To |
| | RF | Acquired Off Waivers (Signed) To |
| | P | Sent to Minors (Signed) |
| | SS | Removed From 10-Day IL (Sprained right knee) |