League injury log -- American
Regular season -- as of 10/1/1978
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/4/1978 |   | HAM | Haas | General | 25 |
| 4/6/1978 |   | HAM | Valentine,E | General | 0 |
| 4/6/1978 |   | ASP | Martin | General | 0 |
| 4/8/1978 |   | HAM | Dempsey | General | 1 |
| 4/8/1978 |   | NOR | Lopes | General | 0 |
| 4/8/1978 |   | OKI | Halicki | General | 15 |
| 4/9/1978 |   | AND | Bonds | General | 0 |
| 4/9/1978 |   | SPP | Garner | General | 5 |
| 4/9/1978 |   | HAM | Tidrow | General | 0 |
| 4/12/1978 |   | ASP | D'Acquisto | General | 15 |
| 4/14/1978 |   | PHI | Rice | General | 0 |
| 4/15/1978 |   | CST | Chambliss | General | 0 |
| 4/16/1978 |   | ASP | Randolph | General | 0 |
| 4/18/1978 |   | CST | Barker | General | 15 |
| 4/19/1978 |   | HAM | Zisk | Hit by pitch | 22 |
| 4/20/1978 |   | ASP | Bando | General | 0 |
| 4/21/1978 |   | PHI | Luzinski | Hit by pitch | 7 |
| 4/21/1978 |   | CST | Candelaria | General | 15 |
| 4/24/1978 |   | HAM | Foli | General | 20 |
| 4/25/1978 |   | CST | Evans,Dw | General | 3 |
| 4/25/1978 |   | PHI | Perez,T | General | 1 |
| 4/25/1978 |   | HAM | Dempsey | Collision in field | 2 |
| 4/26/1978 |   | HAM | Fryman | General | 5 |
| 4/29/1978 |   | CST | DeJesus | General | 0 |
| 4/30/1978 |   | PHI | Rose | General | 0 |
| 5/5/1978 |   | HAM | Anderson,J | General | 0 |
| 5/6/1978 |   | ASP | Stinson | Collision in field | 15 |
| 5/7/1978 |   | SPP | Moreno | General | 2 |
| 5/9/1978 |   | SPP | Palmer,J | Rain delay | 0 |
| 5/10/1978 |   | NOR | Lopes | General | 3 |
| 5/10/1978 |   | SPP | Moreno | General | 2 |
| 5/10/1978 |   | OKI | Grubb | General | 1 |
| 5/11/1978 |   | OKI | Smalley | General | 0 |
| 5/12/1978 |   | NOR | Richards | General | 2 |
| 5/12/1978 |   | CST | Trammell | General | 0 |
| 5/16/1978 |   | AND | Farmer | Brawl | 18 |
| 5/16/1978 |   | ASP | Madlock | General | 4 |
| 5/16/1978 |   | OKI | Smalley | General | 0 |
| 5/18/1978 |   | NOR | Thornton | General | 5 |
| 5/20/1978 |   | PHI | DeCinces | General | 2 |
| 5/21/1978 |   | SPP | Kravec | General | 15 |
| 5/21/1978 |   | CST | Trammell | General | 0 |
| 5/23/1978 |   | OKI | Clark | General | 5 |
| 5/23/1978 |   | OKI | Smalley | General | 0 |
| 5/24/1978 |   | SPP | Turner | General | 4 |
| 5/24/1978 |   | HAM | Dempsey | General | 0 |
| 5/25/1978 |   | OKI | Smalley | General | 0 |
| 5/26/1978 |   | CST | John | Rain delay | 0 |
| 5/29/1978 |   | ASP | Guidry | Rain delay | 0 |
| 6/1/1978 |   | PHI | Wise | General | 15 |
| 6/4/1978 |   | ASP | Bair | General | 2 |
| 6/4/1978 |   | ASP | Castro | General | 7 |
| 6/5/1978 |   | NOR | Nolan | General | 5 |
| 6/5/1978 |   | AND | Trillo | General | 7 |
| 6/6/1978 |   | HAM | Foli | General | 3 |
| 6/8/1978 |   | CST | Barker | Rain delay | 0 |
| 6/8/1978 |   | HAM | Almon | General | 1 |
| 6/10/1978 |   | NOR | Mulliniks | General | 7 |
| 6/10/1978 |   | ASP | Madlock | General | 15 |
| 6/10/1978 |   | CST | John | General | 0 |
| 6/10/1978 |   | CST | Oberkfell | General | 1 |
| 6/10/1978 |   | OKI | Monge | General | 15 |
| 6/12/1978 |   | OKI | Porter | Collision in field | 0 |
| 6/13/1978 |   | AND | Howell | General | 0 |
| 6/15/1978 |   | AND | Bochte | General | 15 |
| 6/16/1978 |   | ASP | Oglivie | General | 0 |
| 6/16/1978 |   | OKI | Burroughs | General | 8 |
| 6/16/1978 |   | OKI | Winfield | Hit by pitch | 4 |
| 6/19/1978 |   | HAM | Hernandez,K | General | 0 |
| 6/19/1978 |   | ASP | Stinson | General | 15 |
| 6/19/1978 |   | CST | Singleton | General | 3 |
| 6/20/1978 |   | HAM | Medich | General | 8 |
| 6/20/1978 |   | OKI | Ivie | General | 3 |
| 6/21/1978 |   | PHI | Perez,T | General | 1 |
| 6/21/1978 |   | HAM | Lynn | General | 0 |
| 6/21/1978 |   | OKI | Edwards,D | General | 15 |
| 6/24/1978 |   | OKI | Clark | General | 3 |
| 6/24/1978 |   | SPP | Stanhouse | General | 0 |
| 6/24/1978 |   | CST | Cooper | General | 0 |
| 6/28/1978 |   | NOR | Christenson | Rain delay | 0 |
| 6/28/1978 |   | ASP | LeFlore | General | 0 |
| 6/28/1978 |   | HAM | Wolfe | General | 3 |
| 6/30/1978 |   | CST | Wynegar | General | 2 |
| 7/1/1978 |   | AND | Lansford | General | 18 |
| 7/5/1978 |   | NOR | Bostock | General | 7 |
| 7/6/1978 |   | CST | John | General | 0 |
| 7/9/1978 |   | ASP | Bando | Brawl | 15 |
| 7/9/1978 |   | CST | Gossage | General | 1 |
| 7/11/1978 |   | HAM | Zisk | General | 9 |
| 7/12/1978 |   | SPP | Ott | General | 0 |
| 7/14/1978 |   | PHI | Perez,T | Hit by pitch | 15 |
| 7/14/1978 |   | HAM | Hernandez,K | General | 2 |
| 7/15/1978 |   | PHI | Boone | General | 4 |
| 7/15/1978 |   | PHI | DeCinces | General | 2 |
| 7/16/1978 |   | NOR | Maddox,E | General | 2 |
| 7/16/1978 |   | AND | Bochte | General | 4 |
| 7/17/1978 |   | NOR | Christenson | General | 0 |
| 7/17/1978 |   | OKI | Burroughs | General | 0 |
| 7/17/1978 |   | OKI | McGregor | General | 15 |
| 7/17/1978 |   | AND | Templeton | General | 2 |
| 7/17/1978 |   | CST | Lemon | General | 15 |
| 7/19/1978 |   | AND | Trillo | General | 4 |
| 7/20/1978 |   | NOR | Cey | General | 0 |
| 7/20/1978 |   | SPP | Parrish,Ln | General | 17 |
| 7/22/1978 |   | AND | Mazzilli | General | 3 |
| 7/23/1978 |   | CST | Trammell | General | 15 |
| 7/23/1978 |   | PHI | Remy | General | 7 |
| 7/24/1978 |   | OKI | Brusstar | General | 18 |
| 7/25/1978 |   | ASP | Randolph | General | 7 |
| 7/26/1978 |   | CST | John | General | 0 |
| 7/28/1978 |   | NOR | Christenson | General | 0 |
| 7/29/1978 |   | CST | Solomon | General | 0 |
| 7/29/1978 |   | HAM | Zisk | General | 5 |
| 7/30/1978 |   | NOR | Cey | General | 0 |
| 7/30/1978 |   | NOR | LaRoche | General | 0 |
| 8/1/1978 |   | OKI | Jenkins | General | 5 |
| 8/6/1978 |   | NOR | Blue | Rain delay | 0 |
| 8/6/1978 |   | NOR | Williams,R | Rain delay | 0 |
| 8/6/1978 |   | PHI | Boone | General | 3 |
| 8/7/1978 |   | OKI | Burroughs | General | 5 |
| 8/7/1978 |   | SPP | Norman,F | General | 15 |
| 8/11/1978 |   | ASP | Denny | General | 15 |
| 8/11/1978 |   | SPP | Langford | General | 0 |
| 8/12/1978 |   | SPP | Lolich | General | 0 |
| 8/12/1978 |   | SPP | Mura | Rain delay | 0 |
| 8/12/1978 |   | SPP | Royster | General | 0 |
| 8/13/1978 |   | AND | Baylor | Hit by pitch | 4 |
| 8/14/1978 |   | SPP | Pruitt | General | 15 |
| 8/16/1978 |   | OKI | Grubb | General | 0 |
| 8/17/1978 |   | ASP | Bair | General | 1 |
| 8/20/1978 |   | PHI | Rivera | General | 1 |
| 8/21/1978 |   | SPP | Dade | General | 6 |
| 8/23/1978 |   | CST | Lemon | General | 15 |
| 8/26/1978 |   | SPP | Yastrzemski | General | 15 |
| 8/27/1978 |   | SPP | Ott | Collision on bases | 1 |
| 8/27/1978 |   | SPP | Pocoroba | General | 0 |
| 8/30/1978 |   | CST | John | Rain delay | 0 |
| 9/1/1978 |   | NOR | Cruz,Jo | General | 3 |
| 9/2/1978 |   | ASP | Forsch,K | Rain delay | 0 |
| 9/2/1978 |   | SPP | Kravec | Rain delay | 0 |
| 9/3/1978 |   | SPP | Royster | General | 6 |
| 9/7/1978 |   | ASP | Forsch,K | General | 10 |
| 9/7/1978 |   | HAM | Hobson | General | 2 |
| 9/11/1978 |   | HAM | Lynn | General | 0 |
| 9/13/1978 |   | ASP | LeMaster | General | 4 |
| 9/14/1978 |   | NOR | Driessen | General | 3 |
| 9/15/1978 |   | PHI | Rice | General | 0 |
| 9/15/1978 |   | SPP | Pocoroba | General | 3 |
| 9/16/1978 |   | SPP | Norman,F | General | 5 |
| 9/16/1978 |   | SPP | Stanhouse | General | 0 |
| 9/17/1978 |   | NOR | Comer | General | 11 |
| 9/21/1978 |   | SPP | Langford | General | 0 |
| 9/22/1978 |   | PHI | Robinson,D | Rain delay | 0 |
| 9/22/1978 |   | SPP | Pocoroba | General | 8 |
| 9/22/1978 |   | HAM | Hanna | General | 0 |
| 9/23/1978 |   | CST | Renko | General | 5 |
| 9/24/1978 |   | ASP | Forsch,K | General | 15 |
| 9/25/1978 |   | HAM | Hernandez,K | General | 0 |
| 9/27/1978 |   | NOR | Maddox,E | Hit by pitch | 18 |
| 9/27/1978 |   | HAM | Woods,A | Hit by pitch | 20 |
| 9/27/1978 |   | PHI | Dawson | General | 4 |
| 9/27/1978 |   | OKI | Burroughs | General | 4 |
| 9/29/1978 |   | PHI | Office | General | 1 |
| 9/30/1978 |   | HAM | Zisk | General | 9 |
| 10/1/1978 |   | CST | Candelaria | General | 15 |