| | 3B | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | 2B | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | LF | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | LF | Purchased From Minors (Signed) |
| | 2B | Purchased From Minors (Signed) |
| | 3B | Called Up from Minors (Signed) |
| | C | Called Up from Minors (Signed) |
| | 1B | Called Up from Minors (Signed) |
| | C | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | 2B | Placed on 10-Day IL (COVID-19 protocol for exposure) |
| | P | Called Up from Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Transferred to 60-Day IL (Recovery from right elbow surgery) |
| | P | Placed on 10-Day IL (Right shoulder soreness) |
| | P | Removed From 10-Day IL (COVID-19 injured list (positive test)) |
| | P | Placed on 10-Day IL (Right side soreness) |
| | P | Called Up from Minors (Signed) |
| | P | Placed on 10-Day IL (Recovery from right elbow surgery) |
| | P | Placed on 10-Day IL (Recovery from left hip surgery) |
| | P | Placed on 10-Day IL (Fractured left ring finger) |
| | P | Placed on 10-Day IL (Strained right shoulder) |
| | P | Sent to Minors (Signed) |
| | C | Sent to Minors (Signed) |
| | 3B | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | 1B | Sent to Minors (Signed) |
| | P | Released (Signed) |
| | P | Signed (five-year extension) |
| | RF | Released (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | SS | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Placed on 10-Day IL (COVID-19 injured list (positive test)) |
| | P | Signed as Free Agent (two-year contract) |
| | 2B | Acquired Off Waivers (Signed) From |
| | P | Signed to a Minor League Contract (Signed) |
| | SS | Signed (avoids arbitration) |
| | RF | Signed to a Minor League Contract (Signed) |
| | P | Acquired Off Waivers (Signed) To |
| | LF | Signed as Free Agent (two-year contract) |
| | P | Traded (for C Luke Berryhill) To |
| | P | Designated for Assignment (Signed) |
| | C | Signed as Free Agent (two-year contract) |
| | P | Signed (avoids arbitration) |
| | P | Signed as Free Agent (two-year contract) |
| | SS | Signed (avoids arbitration) |
| | P | Signed as Free Agent (one-year contract) |
| | CF | Signed to a Minor League Contract (Signed) |
| | P | Signed to Play in Japan (Yakult Swallows) |
| | P | Cleared Waivers and Became a Free Agent (Signed) |
| | P | Signed (avoids arbitration) |
| | P | Released (Signed) |
| | P | Traded (for cash considerations) To |
| | P | Purchased From Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | SS | Purchased From Minors (Signed) |
| | P | Purchased From Minors (Signed) |
| | SS | Acquired Off Waivers (Signed) To |
| | P | Acquired Off Waivers (Signed) To |
| | RP | Declared Free Agency (Signed) |
| | RF | Tendered Qualifying Offer (declined) |
| | P | Reinstated From Restricted List (Signed) |
| | P | Signed (team option exercised) |
| | C | Refused Minor League Assignment - Free Agent (Signed) |
| | C | Outrighted to Minors (Signed) |
| | P | Refused Minor League Assignment - Free Agent (Signed) |
| | P | Outrighted to Minors (Signed) |
| | P | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | P | Acquired Off Waivers (Signed) To |
| | RF | Declared Free Agency (Signed) |
| | RF | Declared Free Agency (Signed) |
| | P | Declared Free Agency (Signed) |
| | LF | Declared Free Agency (Signed) |
| | P | Refused Minor League Assignment - Free Agent (Signed) |
| | P | Outrighted to Minors (Signed) |
| | P | Designated for Assignment (Signed) |
| | LF | Purchased From Minors (Signed) |
| | 1B | Signed (one-year extension) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Removed From 10-Day IL (Right elbow surgery - out for season) |
| | C | Called Up from Minors (Signed) |
| | P | Removed From 10-Day IL (Right shoulder surgery) |
| | P | Removed From 10-Day IL (Undisclosed injury) |
| | P | Removed From 10-Day IL (Right elbow surgery - out for season) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | 1B | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Called Up from Minors (Signed) |
| | P | Sent to Minors (Signed) |
| | P | Placed on 10-Day IL (Undisclosed injury) |
| | P | Called Up from Minors (Signed) |
| | P | Placed on 10-Day IL (Right shoulder surgery) |
| | P | Removed From 10-Day IL (Left elbow soreness) |