 | 2021-11-30 8:35 PM | NYM - Joey Lucchesi (P) | Elbow | [USA] Lucchesi is recovering from Tommy John surgery, and he is expected to miss most of the 2022 season. Expected Return: Out indefinitely |
| 2021-11-26 3:35 AM | TB - Brendan McKay (P) | Shoulder | [USA] McKay is on the mend after having thoracic outlet syndrome surgery, and there is no timetable for return. Expected Return: Out indefinitely |
| 2021-11-26 3:35 AM | TB - Tyler Glasnow (P) | Elbow | [USA] Glasnow underwent Tommy John surgery for a UCL tear and flexor strain in his right elbow. He is expected to miss the entire 2022 season. Expected Return: out for season |
| 2021-11-26 3:35 AM | TB - Yonny Chirinos (P) | Elbow | [USA] Chirinos is recovering from surgery to repair a fractured elbow, and team officials have yet to provide an exact return date. Expected Return: Out indefinitely |
| 2021-11-26 3:35 AM | TB - Nick Anderson (P) | Elbow | [USA] Anderson is recovering from surgery to repair a partially torn UCL in his right elbow, and he is likely to be away from the field until sometime during the second half of the 2022 season. Expected Return: Out indefinitely |
| 2021-11-26 3:35 AM | NYY - Zack Britton (P) | Elbow | [USA] Britton is on the mend after undergoing Tommy John surgery, and he is likely to miss the entire 2022 season. Expected Return: out for season |
| 2021-11-26 3:35 AM | CIN - Tejay Antone (P) | Elbow | [USA] Antone is expected to miss the entire 2022 season after undergoing Tommy John surgery. Expected Return: out for season |
| 2021-11-26 3:35 AM | ATL - Charlie Morton (P) | Calf | [USA] Morton is on the mend after a right fibula fracture, and he is likely to be available for the season opener versus the Marlins. Expected Return: Prob Mar 31 |
| 2021-11-11 10:05 PM | CHC - David Bote () | Shoulder | [USA] Bote is sidelined after undergoing shoulder surgery, and he is not expected to make his season debut until sometime in May. Expected Return: Mid May |
| 2021-11-11 1:35 PM | ATL - Mike Soroka (P) | Achilles | [USA] Soroka is sidelined after undergoing surgery to repair two tears in his right Achilles tendon, and he is not expected to make his season debut until sometime in July. Expected Return: Mid July |
| 2021-11-02 1:35 PM | ATL - Ehire Adrianza () | Personal | [USA] Adrianza is away from the team for the birth of his child, and he is permitted to miss one to three days. Expected Return: Out indefinitely |
| 2021-10-31 2:05 AM | HOU - Jason Castro (C) | Undisclosed | [TSN] day-to-day, COVID-19 protocol for positive test |
| 2021-10-30 8:05 PM | HOU - Jason Castro (C) | Illness | [USA] Castro will spend an undetermined length of time on the COVID-19 injured list. Expected Return: Out indefinitely |
| 2021-10-27 12:35 AM | ATL - Charlie Morton (P) | Leg | [USA] Morton will miss the remainder of the 2021 season with a fractured right fibula. Expected Return: out for season |
| 2021-10-26 10:35 PM | ATL - Charlie Morton (P) | Leg | [USA] Morton will miss the remainder of the 2021 season with a fractured right fibula. Expected Return: day-to-day |
| 2021-10-26 10:05 PM | ATL - Charlie Morton (P) | Ankle | [USA] Morton was lifted from Tuesday's game with a right ankle injury. Expected Return: day-to-day |
| 2021-10-23 4:05 PM | LA - Joe Kelly (P) | Arm | [TSN] on 10-day IL, Strained right biceps |
| 2021-10-22 5:35 PM | BOS - Hirokazu Sawamura (P) | Hamstring | [USA] Sawamura is battling right hamstring discomfort, and it is unclear if he will be available for Game 6 of the American League Championship Series versus the Astros. Expected Return: Ques Fri |
| 2021-10-22 12:35 AM | ATL - Huascar Ynoa (P) | Shoulder | [USA] Ynoa is nursing a shoulder injury, and and it is unclear if will face the Dodgers in Game 6 of the NLCS. Expected Return: Ques Sat |
| 2021-10-21 1:35 AM | ATL - Huascar Ynoa (P) | Shoulder | [TSN] day-to-day, Right shoulder inflammation |