League injury log -- National
Regular season -- as of 10/25/2020
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/1/2020 | | DEM | Bryant | General | 3 |
| 4/1/2020 | | SYN | Clarke | General | 22 |
| 4/1/2020 | | SYN | Robles,V | Hit by pitch | 8 |
| 4/2/2020 | | BRO | Buehler | General | 11 |
| 4/2/2020 | | COM | Smith,Do | General | 38 |
| 4/3/2020 | | SMS | Richards,T | General | 1 |
| 4/3/2020 | | SLG | Godley | General | 6 |
| 4/4/2020 | | DEM | Perez,R | Collision in field | 20 |
| 4/4/2020 | | FOR | Dickerson,A | General | 4 |
| 4/5/2020 | | DRI | Ramirez,Har | General | 5 |
| 4/5/2020 | | SYN | Jurado | General | 6 |
| 4/7/2020 | | FOR | Jones,A | General | 17 |
| 4/8/2020 | | BRO | Soto,J | General | 3 |
| 4/8/2020 | | CLE | Beckham,T | General | 1 |
| 4/8/2020 | | STO | Correa | General | 1 |
| 4/9/2020 | | BRO | Castro,J | General | 4 |
| 4/11/2020 | | CLE | Beckham,T | General | 6 |
| 4/12/2020 | | COM | Green,C | General | 3 |
| 4/13/2020 | | BRO | Rizzo | Hit by pitch | 1 |
| 4/13/2020 | | SYN | Hader | General | 3 |
| 4/13/2020 | | FOR | Dickerson,A | General | 1 |
| 4/14/2020 | | CLE | Hughes | General | 3 |
| 4/14/2020 | | SLG | Givens | General | 1 |
| 4/15/2020 | | DEM | Fletcher | General | 3 |
| 4/15/2020 | | DRI | Sabathia | General | 11 |
| 4/17/2020 | | DRI | Mahle | General | 11 |
| 4/17/2020 | | RLF | Winker | General | 1 |
| 4/21/2020 | | BRO | Soler | General | 1 |
| 4/22/2020 | | DRI | Castro,W | Hit by pitch | 5 |
| 4/23/2020 | | FOR | Posey | General | 6 |
| 4/24/2020 | | DUT | Galvis | General | 8 |
| 4/24/2020 | | RLF | Swanson,D | General | 7 |
| 4/25/2020 | | DUT | Paxton | General | 21 |
| 4/26/2020 | | SMS | Duffey | General | 1 |
| 4/27/2020 | | BRO | Soto,J | General | 5 |
| 4/27/2020 | | DEM | Aquino | Brawl | 1 |
| 4/28/2020 | | STO | Wheeler | General | 21 |
| 4/29/2020 | | BRO | Yates | General | 5 |
| 4/29/2020 | | SLG | Keller,M | General | 6 |
| 5/1/2020 | | DRI | Bard | General | 1 |
| 5/3/2020 | | DEM | Grossman | General | 8 |
| 5/3/2020 | | SLG | Forsythe | General | 14 |
| 5/4/2020 | | SLG | Lucchesi | General | 11 |
| 5/4/2020 | | COM | Boyd | General | 6 |
| 5/6/2020 | | BRO | Segura | General | 5 |
| 5/6/2020 | | DUT | Galvis | General | 1 |
| 5/7/2020 | | RLF | Rodon | General | 6 |
| 5/7/2020 | | SYN | France | Hit by pitch | 15 |
| 5/7/2020 | | STO | Trout | General | 2 |
| 5/8/2020 | | DRI | Mahle | General | 31 |
| 5/8/2020 | | RLF | Chavez | General | 16 |
| 5/9/2020 | | FOR | Phegley | Collision in field | 14 |
| 5/12/2020 | | DEM | Quantrill | General | 11 |
| 5/13/2020 | | SYN | Robles,V | General | 5 |
| 5/14/2020 | | SLG | Smyly | General | 5 |
| 5/14/2020 | | STO | Bellinger | General | 6 |
| 5/15/2020 | | FOR | Posey | Collision on bases | 24 |
| 5/16/2020 | | SLG | Alvarez,Y | General | 1 |
| 5/16/2020 | | SYN | Clarke | General | 28 |
| 5/17/2020 | | DRI | Hicks,Jn | General | 1 |
| 5/18/2020 | | DEM | Yarbrough | General | 9 |
| 5/19/2020 | | RLF | Wong,Ko | General | 1 |
| 5/21/2020 | | DRI | Familia | General | 21 |
| 5/21/2020 | | SLG | Renfroe | General | 22 |
| 5/22/2020 | | SYN | Alcantara,S | General | 1 |
| 5/23/2020 | | SYN | LeBlanc | General | 18 |
| 5/23/2020 | | CLE | Diaz,I | General | 4 |
| 5/23/2020 | | CLE | Harris | General | 1 |
| 5/24/2020 | | DUT | Odorizzi | General | 11 |
| 5/25/2020 | | SMS | Narvaez | General | 5 |
| 5/25/2020 | | SYN | Sanchez,Aa | Hit by pitch | 23 |
| 5/25/2020 | | BRO | Segura | General | 16 |
| 5/27/2020 | | STO | Stanek | General | 3 |
| 5/28/2020 | | CLE | Rendon | General | 4 |
| 5/30/2020 | | SYN | Tatis | General | 9 |
| 5/30/2020 | | BRO | Castro,S | General | 1 |
| 6/1/2020 | | SYN | Robles,V | General | 4 |
| 6/1/2020 | | RLF | Chavez | Brawl | 28 |
| 6/4/2020 | | DUT | Casali | Collision in field | 12 |
| 6/4/2020 | | SYN | Greiner | General | 1 |
| 6/5/2020 | | SLG | Givens | General | 16 |
| 6/5/2020 | | DEM | Polanco,G | General | 1 |
| 6/5/2020 | | STO | Walker,N | General | 2 |
| 6/6/2020 | | FOR | Lopez,Y | General | 2 |
| 6/6/2020 | | DUT | Adames,W | General | 2 |
| 6/7/2020 | | DEM | Polanco,G | Hit by pitch | 1 |
| 6/7/2020 | | SYN | McMahon | General | 13 |
| 6/8/2020 | | STO | Trout | General | 1 |
| 6/8/2020 | | SYN | LeBlanc | General | 31 |
| 6/9/2020 | | BRO | Marte,S | General | 1 |
| 6/9/2020 | | DEM | Polanco,G | General | 39 |
| 6/9/2020 | | STO | Bellinger | General | 4 |
| 6/10/2020 | | FOR | Brantley | Hit by pitch | 15 |
| 6/11/2020 | | DEM | Hendricks | General | 31 |
| 6/13/2020 | | DUT | Alvarado | General | 1 |
| 6/13/2020 | | DUT | Marquez | General | 1 |
| 6/14/2020 | | DEM | Aquino | General | 1 |
| 6/15/2020 | | BRO | Soto,J | General | 12 |
| 6/17/2020 | | DEM | Astudillo | General | 8 |
| 6/18/2020 | | STO | Acuna | Hit by pitch | 1 |
| 6/19/2020 | | DRI | Ramirez,Har | General | 5 |
| 6/19/2020 | | STO | Wheeler | General | 1 |
| 6/20/2020 | | SLG | Frazier,A | General | 7 |
| 6/20/2020 | | DUT | Newcomb | General | 13 |
| 6/20/2020 | | DUT | Wingenter | General | 1 |
| 6/22/2020 | | DRI | Stewart,C | General | 4 |
| 6/23/2020 | | BRO | Molina | General | 3 |
| 6/23/2020 | | RLF | Freeman,F | General | 1 |
| 6/23/2020 | | FOR | Escobar,E | General | 1 |
| 6/24/2020 | | DEM | Sparkman | General | 1 |
| 6/24/2020 | | SMS | Cessa | General | 1 |
| 6/25/2020 | | BRO | Workman | General | 3 |
| 6/26/2020 | | SYN | LeBlanc | General | 16 |
| 6/26/2020 | | CLE | Keuchel | General | 11 |
| 6/26/2020 | | FOR | Goldschmidt | General | 1 |
| 6/29/2020 | | STO | Correa | Hit by pitch | 31 |
| 6/29/2020 | | SLG | Choi | Hit by pitch | 1 |
| 6/30/2020 | | RLF | Hoffman | General | 15 |
| 7/1/2020 | | STO | Bote | General | 15 |
| 7/1/2020 | | SMS | Garcia,Av | General | 27 |
| 7/4/2020 | | BRO | Rizzo | Hit by pitch | 17 |
| 7/4/2020 | | RLF | Duvall | Hit by pitch | 8 |
| 7/5/2020 | | BRO | Yates | General | 19 |
| 7/5/2020 | | SLG | Lucchesi | General | 16 |
| 7/6/2020 | | BRO | Adrianza | General | 8 |
| 7/6/2020 | | STO | Realmuto | General | 1 |
| 7/7/2020 | | BRO | Segura | General | 1 |
| 7/7/2020 | | BRO | Soto,J | General | 1 |
| 7/8/2020 | | BRO | Chapman,A | General | 1 |
| 7/8/2020 | | SMS | Santana,Da | General | 1 |
| 7/10/2020 | | FOR | Rickard | Hit by pitch | 6 |
| 7/11/2020 | | SYN | Robles,V | General | 5 |
| 7/12/2020 | | FOR | Escobar,E | General | 1 |
| 7/12/2020 | | DUT | Austin | Hit by pitch | 31 |
| 7/14/2020 | | CLE | Martinez,JD | General | 1 |
| 7/15/2020 | | DEM | Baez,J | General | 1 |
| 7/18/2020 | | DRI | Cabrera,Me | General | 6 |
| 7/18/2020 | | DRI | Cano | General | 18 |
| 7/18/2020 | | SLG | Wilson,J | General | 1 |
| 7/19/2020 | | BRO | Nola,Au | General | 1 |
| 7/24/2020 | | SYN | Sanchez,Aa | General | 11 |
| 7/24/2020 | | DRI | Sabathia | General | 6 |
| 7/27/2020 | | DRI | Fry,P | General | 3 |
| 7/28/2020 | | STO | Kipnis | Hit by pitch | 16 |
| 7/28/2020 | | SMS | Narvaez | General | 1 |
| 7/28/2020 | | SYN | Hampson | General | 1 |
| 7/29/2020 | | DUT | Knizner | Collision in field | 11 |
| 7/30/2020 | | FOR | Fowler, De | General | 1 |
| 7/31/2020 | | RLF | McKinney | Hit by pitch | 21 |
| 7/31/2020 | | CLE | Yelich | General | 10 |
| 8/2/2020 | | COM | Arcia | General | 1 |
| 8/2/2020 | | CLE | Mancini | General | 2 |
| 8/3/2020 | | RLF | Desmond | General | 4 |
| 8/3/2020 | | BRO | Marte,S | Hit by pitch | 21 |
| 8/4/2020 | | DUT | Adames,W | General | 4 |
| 8/5/2020 | | DUT | Knizner | General | 2 |
| 8/5/2020 | | COM | Archer | General | 6 |
| 8/5/2020 | | FOR | Agrazal | General | 4 |
| 8/5/2020 | | RLF | Nido | General | 13 |
| 8/6/2020 | | CLE | Machado | General | 1 |
| 8/7/2020 | | DRI | Allen,G | General | 1 |
| 8/8/2020 | | DRI | Porcello | General | 11 |
| 8/9/2020 | | COM | Bell | General | 3 |
| 8/10/2020 | | COM | Springer | General | 7 |
| 8/10/2020 | | DEM | Smith,C | General | 31 |
| 8/10/2020 | | BRO | Donaldson | Hit by pitch | 3 |
| 8/11/2020 | | DEM | Sparkman | General | 6 |
| 8/12/2020 | | CLE | Bailey | General | 11 |
| 8/12/2020 | | BRO | Segura | General | 8 |
| 8/13/2020 | | DEM | Quantrill | Hit by pitch | 14 |
| 8/13/2020 | | SMS | DeShields | General | 1 |
| 8/13/2020 | | SMS | Farmer,B | General | 2 |
| 8/14/2020 | | DRI | Cabrera,Me | General | 18 |
| 8/16/2020 | | DUT | Kingery | General | 16 |
| 8/16/2020 | | COM | Stanton | General | 8 |
| 8/16/2020 | | SYN | Frazier,C | General | 7 |
| 8/17/2020 | | DEM | Gordon,D | General | 25 |
| 8/18/2020 | | CLE | Rendon | Hit by pitch | 1 |
| 8/20/2020 | | CLE | Anderson,Bre | General | 6 |
| 8/20/2020 | | COM | Biggio | General | 8 |
| 8/20/2020 | | DRI | Cabrera,Mi | General | 4 |
| 8/21/2020 | | SMS | Bogaerts | Hit by pitch | 1 |
| 8/21/2020 | | SLG | Choi | General | 3 |
| 8/23/2020 | | SLG | Stratton | General | 1 |
| 8/24/2020 | | FOR | Samardzija | General | 11 |
| 8/26/2020 | | SYN | Kepler | General | 5 |
| 8/27/2020 | | STO | Alfaro | General | 1 |
| 8/27/2020 | | DRI | Rodriguez,D | General | 11 |
| 8/28/2020 | | FOR | Lopez,Y | General | 3 |
| 8/29/2020 | | STO | Wheeler | General | 1 |
| 8/30/2020 | | DEM | Fletcher | General | 1 |
| 8/30/2020 | | RLF | Castro,M | General | 1 |
| 8/30/2020 | | RLF | Wong,Ko | Hit by pitch | 15 |
| 8/31/2020 | | SMS | Ozuna | General | 9 |
| 9/1/2020 | | SMS | Alonso,P | General | 1 |
| 9/1/2020 | | RLF | Swanson,D | General | 21 |
| 9/2/2020 | | FOR | Hernandez,C | General | 1 |
| 9/3/2020 | | COM | Puig | Hit by pitch | 5 |
| 9/4/2020 | | DEM | Nunez,E | General | 1 |
| 9/5/2020 | | CLE | Berti | General | 27 |
| 9/6/2020 | | SLG | Prado | General | 10 |
| 9/8/2020 | | CLE | Pham | General | 1 |
| 9/8/2020 | | RLF | Desmond | General | 8 |
| 9/9/2020 | | DEM | Vogelbach | General | 1 |
| 9/9/2020 | | DRI | Cordell | General | 4 |
| 9/10/2020 | | DEM | Heaney | Hit by pitch | 1 |
| 9/10/2020 | | DRI | Hicks,Jn | General | 1 |
| 9/10/2020 | | STO | Rodriguez,Ri | General | 1 |
| 9/10/2020 | | FOR | Posey | General | 9 |
| 9/10/2020 | | RLF | Hernandez,F | General | 11 |
| 9/11/2020 | | DUT | Rogers,Ta | General | 1 |
| 9/11/2020 | | SLG | Granderson | General | 3 |
| 9/11/2020 | | FOR | Samardzija | General | 1 |
| 9/14/2020 | | BRO | Rizzo | Hit by pitch | 4 |
| 9/16/2020 | | BRO | Marte,S | General | 11 |
| 9/16/2020 | | DEM | Calhoun,W | Hit by pitch | 2 |
| 9/16/2020 | | DUT | Lorenzen | General | 1 |
| 9/16/2020 | | SYN | Senzel | General | 1 |
| 9/17/2020 | | BRO | Almora | General | 1 |
| 9/17/2020 | | DEM | Collins,Z | General | 6 |
| 9/17/2020 | | DEM | Nunez,E | General | 1 |
| 9/17/2020 | | SYN | Jackson,E | General | 11 |
| 9/18/2020 | | STO | Acuna | General | 5 |
| 9/18/2020 | | SYN | Tatis | General | 13 |
| 9/18/2020 | | RLF | Shaw,B | General | 1 |
| 9/19/2020 | | DUT | Straw | General | 1 |
| 9/19/2020 | | SYN | Clase | General | 10 |
| 9/19/2020 | | SYN | Cortes | General | 12 |
| 9/19/2020 | | COM | Boyd | General | 6 |
| 9/20/2020 | | CLE | Haseley | General | 1 |
| 9/20/2020 | | SMS | Smeltzer | General | 16 |
| 9/21/2020 | | FOR | Lopes | General | 6 |
| 9/21/2020 | | FOR | Seager,K | Hit by pitch | 8 |
| 9/22/2020 | | CLE | Anderson,Bre | General | 16 |
| 9/22/2020 | | DEM | Velasquez | General | 6 |
| 9/28/2020 | | CLE | Pham | General | 14 |
| 10/1/2020 | | CLE | Mancini | General | 8 |
| 10/2/2020 | | BRO | Donaldson | General | 6 |
| 10/2/2020 | | DUT | Hand | General | 17 |
| 10/8/2020 | | BRO | Molina | General | 1 |
| 10/8/2020 | | CLE | Minor | Brawl | 38 |
| 10/8/2020 | | CLE | Rendon | Brawl | 17 |
| 10/22/2020 | | CLE | Rendon | General | 1 |