| | RP | Signed to a Minor League Contract (Signed) |
| | LF | Signed to a Minor League Contract (Signed) |
| | RF | Signed as Free Agent (one-year contract) |
| | RP | Signed to a Minor League Contract (Signed) |
| | SP | Signed (avoids arbitration) |
| | RP | Signed (avoids arbitration) |
| | RP | Signed (avoids arbitration) |
| | SP | Signed (avoids arbitration) |
| | SS | Signed (avoids arbitration) |
| | RP | Signed (avoids arbitration) |
| | LF | Signed (avoids arbitration) |
| | RP | Signed to Play in Japan (Chiba Lotte Marines) |
| | SP | Drafted Via Rule 5 (Triple-A phase) |
| | SP | Retired (Signed) |
| | 3B | Acquired Off Waivers (Signed) To |
| | 2B | Signed to a Minor League Contract (Signed) |
| | SP | Signed to Play in Korea (Kia Tigers) |
| | SS | Signed to a Minor League Contract (Signed) |
| | RP | Signed (avoids arbitration) |
| | SP | Traded (for cash considerations) To |
| | RP | Traded (for cash considerations) To |
| | RP | Designated for Assignment (Signed) |
| | 3B | Signed as Free Agent (one-year contract) |
| | SP | Designated for Assignment (Signed) |
| | C | Signed as Free Agent (one year contract) |
| | C | Purchased From Minors (Signed) |
| | SP | Purchased From Minors (Signed) |
| | SP | Purchased From Minors (Signed) |
| | CF | Signed to a Minor League Contract (Signed) |
| | RP | Purchased From Minors (Signed) |
| | RP | Signed to Play in Korea (Hanwha Eagles) |
| | RP | Declared Free Agency (Signed) |
| | LF | Declared Free Agency (Signed) |
| | LF | Declared Free Agency (Signed) |
| | LF | Declared Free Agency (Signed) |
| | 3B | Declared Free Agency (Signed) |
| | RP | Declared Free Agency (Signed) |
| | RP | Declared Free Agency (Signed) |
| | 1B | Declared Free Agency (Signed) |
| | LF | Outrighted to Minors (Signed) |
| | LF | Outrighted to Minors (Signed) |
| | RP | Outrighted to Minors (Signed) |
| | RP | Outrighted to Minors (Signed) |
| | C | Traded (for cash considerations) From |
| | RF | Acquired Off Waivers (Signed) To |
| | C | Declared Free Agency (Signed) |
| | RP | Declared Free Agency (Signed) |
| | SP | Declared Free Agency (Signed) |
| | RF | Declared Free Agency (Signed) |
| | 3B | Declared Free Agency (Signed) |
| | 1B | Declared Free Agency (Signed) |
| | RP | Declared Free Agency (Signed) |
| | SP | Declared Free Agency (Signed) |
| | C | Declared Free Agency (Signed) |
| | RP | Refused Minor League Assignment - Free Agent (Signed) |
| | LF | Refused Minor League Assignment - Free Agent (Signed) |
| | 2B | Refused Minor League Assignment - Free Agent (Signed) |
| | RP | Refused Minor League Assignment - Free Agent (Signed) |
| | SP | NTR - Called Up From Minors (Signed) |
| | RP | NTR - Called Up From Minors (Signed) |
| | RP | NTR - Called Up From Minors (Signed) |
| | RP | Refused Minor League Assignment - Free Agent (Signed) |
| | RP | Refused Minor League Assignment - Free Agent (Signed) |
| | SP | Called Up from Minors (Signed) |
| | RP | Recalled From Minors Rehab (Signed) |
| | RP | Recalled From Minors Rehab (Signed) |
| | 3B | Called Up from Minors (Signed) |
| | RP | Called Up from Minors (Signed) |
| | RP | Called Up from Minors (Signed) |
| | LF | Acquired Off Waivers (Signed) To |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | LF | Traded (for cash considerations) From |
| | 3B | Purchased From Minors (Signed) |
| | LF | Designated for Assignment (Signed) |
| | SP | Called Up from Minors (Signed) |
| | RF | Called Up from Minors (Signed) |
| | SP | Purchased From Minors (Signed) |
| | LF | Purchased From Minors (Signed) |
| | RP | Transferred to 60-Day DL (Right shoulder inflammation) |
| | SP | Recalled From Minors Rehab (Signed) |
| | RP | Removed From 10-Day DL (Right shoulder inflammation) |
| | RP | Recalled From Minors Rehab (Signed) |
| | SP | Called Up from Minors (Signed) |
| | RP | Transferred to 60-Day DL (Right forearm strain) |
| | C | Traded (for cash considerations) To |
| | RP | Recalled From Minors Rehab (Signed) |
| | 3B | Sent to Minors (Signed) |
| | SP | Called Up from Minors (Signed) |
| | RP | Sent to Minors (Signed) |
| | 1B | Traded (for cash considerations) From |
| | C | Acquired Off Waivers (Signed) From |
| | C | Outrighted to Minors (Signed) |
| | C | Signed (one-year extension) |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | RP | Removed From 10-Day DL (Left groin strain) |
| | RP | Recalled From Minors Rehab (Signed) |
| | RP | Sent to Minors (Signed) |
| | 3B | Called Up from Minors (Signed) |
| | C | Designated for Assignment (Signed) |
| | SP | Sent to Minors for Rehabilitation (Signed) |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | 3B | Outrighted to Minors (Signed) |
| | C | Purchased From Minors (Signed) |
| | RF | Sent to Minors (Signed) |
| | RF | Called Up from Minors (Signed) |
| | RP | Outrighted to Minors (Signed) |
| | RP | NTR - Called Up From Minors (Signed) |
| | SP | Sent to Minors (Signed) |
| | 3B | Designated for Assignment (Signed) |
| | SP | Purchased From Minors (Signed) |
| | RP | Removed From 10-Day DL (Left shoulder inflammation) |
| | RP | Recalled From Minors Rehab (Signed) |
| | RP | Outrighted to Minors (Signed) |
| | RP | NTR - Called Up From Minors (Signed) |
| | SP | Sent to Minors (Signed) |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | SP | Called Up from Minors (recalled as 26th roster player) |
| | SP | Sent to Minors (Signed) |
| | SP | Purchased From Minors (Signed) |
| | SP | Return of 26th man (Signed) |
| | RP | Sent to Minors for Rehabilitation (Signed) |
| | SP | Called Up from Minors (Signed) |
| | RP | Called Up from Minors (Signed) |
| | RP | Purchased From Minors (Signed) |
| | RP | Sent to Minors (Signed) |
| | RP | Sent to Minors (Signed) |
| | RP | Sent to Minors (Signed) |
| | RP | Outrighted to Minors (Signed) |
| | RP | NTR - Called Up From Minors (Signed) |
| | RP | Called Up from Minors (Signed) |
| | RP | Called Up from Minors (Signed) |
| | SP | Called Up from Minors (recalled as 26th roster player) |
| | RP | Placed on 10-Day DL (Right shoulder inflammation) |
| | SP | Return of 26th man (Signed) |
| | RP | Placed on 10-Day DL (Left groin strain) |
| | RP | Called Up from Minors (Signed) |
| | RP | Sent to Minors (Signed) |
| | SP | Sent to Minors (Signed) |
| | RP | Traded (for RHP Kevin Gausman, six-player deal) To |
| | RP | Traded (w/ RHP Kevin Gausman, six-player deal) From |
| | SP | Traded (with RHP Darren O'Day, six-player deal) From |
| | RP | NTR - Called Up From Minors (Signed) |
| | SP | Purchased From Minors (Signed) |
| | RP | Placed on 10-Day DL (Right forearm strain) |
| | RF | Sent to Minors (Signed) |
| | RP | Placed on 10-Day DL (Left shoulder inflammation) |
| | SP | NTR - Called Up From Minors (Signed) |
| | LF | Traded (for RHP Lucas Sims, four-player deal) From |
| | LF | Traded (for OF Adam Duvall, four-player deal) To |
| | LF | NTR - Called Up From Minors (Signed) |
| | SP | Traded (for OF Adam Duvall, four-player deal) To |
| | SP | NTR - Called Up From Minors (Signed) |
| | SP | Traded (for OF Adam Duvall, four-player deal) To |
| | RP | Traded (for international signing bonus money) From |
| | SP | Transferred to 60-Day DL (Right knee tendinitis) |
| | RP | Recalled From Minors Rehab (Signed) |
| | LF | Sent to Minors (Signed) |
| | RP | Removed From 10-Day DL (Left middle finger blister) |
| | RP | Sent to Minors (Signed) |
| | RP | Traded (for international signing slot) From |
| | LF | Outrighted to Minors (Signed) |