League injury log -- National
Regular season -- as of 10/1/1978
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/6/1978 |   | RIN | White,F | General | 11 |
| 4/7/1978 |   | SAN | Rivers | General | 5 |
| 4/8/1978 |   | YOU | Bonham | General | 0 |
| 4/9/1978 |   | RIN | Hisle | General | 19 |
| 4/12/1978 |   | ROC | Johnson,C | General | 15 |
| 4/12/1978 |   | YOU | Russell | General | 6 |
| 4/15/1978 |   | AVI | Matthews | General | 27 |
| 4/16/1978 |   | YOU | Smith,O | General | 1 |
| 4/17/1978 |   | RIN | Flanagan | Rain delay | 0 |
| 4/19/1978 |   | YOU | Carew | General | 0 |
| 4/19/1978 |   | RIN | Knepper | Rain delay | 0 |
| 4/21/1978 |   | ROC | Yount | General | 0 |
| 4/21/1978 |   | AVI | Ryan | Rain delay | 0 |
| 4/22/1978 |   | ROC | Murray,E | General | 0 |
| 4/22/1978 |   | QME | Bannister,F | General | 10 |
| 4/22/1978 |   | QME | Oliver | General | 0 |
| 4/24/1978 |   | RIN | Nettles | General | 0 |
| 4/24/1978 |   | EEE | Stargell | General | 6 |
| 4/25/1978 |   | EEE | Hendrick | General | 7 |
| 4/26/1978 |   | QME | Veryzer | Hit by pitch | 0 |
| 4/27/1978 |   | SAN | Carter | Collision in field | 0 |
| 4/27/1978 |   | SAN | Dent | General | 30 |
| 4/27/1978 |   | SOP | Jones,Ru | Collision on bases | 0 |
| 4/28/1978 |   | AVI | Dauer | General | 0 |
| 5/3/1978 |   | YOU | Roberts,L | General | 1 |
| 5/4/1978 |   | QME | Veryzer | General | 0 |
| 5/6/1978 |   | QME | Revering | Collision on bases | 10 |
| 5/6/1978 |   | YOU | Rau | Rain delay | 0 |
| 5/7/1978 |   | YOU | Hartzell | Rain delay | 0 |
| 5/8/1978 |   | EEE | Kuiper | General | 0 |
| 5/8/1978 |   | AVI | Landreaux | Hit by pitch | 0 |
| 5/9/1978 |   | QME | Bannister,F | General | 5 |
| 5/9/1978 |   | QME | Cash | General | 0 |
| 5/9/1978 |   | RIN | Flanagan | Rain delay | 0 |
| 5/10/1978 |   | AVI | Dauer | General | 4 |
| 5/10/1978 |   | SOP | Ford,Dan | Hit by pitch | 0 |
| 5/12/1978 |   | SAN | Morgan,J | General | 0 |
| 5/15/1978 |   | QME | Cash | General | 0 |
| 5/15/1978 |   | RIN | Flanagan | Rain delay | 0 |
| 5/16/1978 |   | AVI | Landreaux | General | 5 |
| 5/17/1978 |   | ROC | Lopez,A | General | 0 |
| 5/19/1978 |   | RIN | Hisle | General | 4 |
| 5/19/1978 |   | YOU | Roberts,L | General | 0 |
| 5/20/1978 |   | RIN | May,L | General | 0 |
| 5/21/1978 |   | AVI | Johnson,Lm | General | 6 |
| 5/21/1978 |   | AVI | Hassler | General | 17 |
| 5/21/1978 |   | RIN | Whitfield | General | 15 |
| 5/23/1978 |   | AVI | Aase | General | 5 |
| 5/24/1978 |   | ROC | Lee,B | General | 15 |
| 5/26/1978 |   | QME | Rader | General | 1 |
| 5/29/1978 |   | YOU | Page | General | 4 |
| 5/30/1978 |   | AVI | Zachry | General | 4 |
| 5/30/1978 |   | SOP | Simmons | Hit by pitch | 0 |
| 6/2/1978 |   | QME | Oliver | General | 7 |
| 6/4/1978 |   | RIN | Krukow | General | 5 |
| 6/8/1978 |   | QME | Manning | General | 5 |
| 6/8/1978 |   | YOU | Norris,J | General | 10 |
| 6/8/1978 |   | EEE | Taveras | General | 0 |
| 6/10/1978 |   | YOU | Money | General | 12 |
| 6/10/1978 |   | YOU | Sykes | General | 0 |
| 6/12/1978 |   | SOP | Simmons | Collision on bases | 0 |
| 6/13/1978 |   | RIN | Nettles | General | 0 |
| 6/13/1978 |   | RIN | Vuckovich | General | 2 |
| 6/13/1978 |   | EEE | Stargell | General | 4 |
| 6/15/1978 |   | ROC | Kemp | General | 0 |
| 6/15/1978 |   | EEE | Stanley,B | General | 0 |
| 6/17/1978 |   | EEE | Cage | General | 18 |
| 6/18/1978 |   | AVI | Concepcion | General | 0 |
| 6/21/1978 |   | EEE | Lee,M | General | 8 |
| 6/25/1978 |   | YOU | Goltz | General | 15 |
| 6/30/1978 |   | SAN | Lockwood | Rain delay | 0 |
| 7/1/1978 |   | QME | Hubbard | General | 0 |
| 7/7/1978 |   | EEE | Cabell | General | 0 |
| 7/7/1978 |   | EEE | Lee,M | General | 17 |
| 7/7/1978 |   | RIN | Maddox,G | General | 2 |
| 7/8/1978 |   | QME | Garvin | General | 0 |
| 7/8/1978 |   | SOP | Bird | General | 15 |
| 7/8/1978 |   | YOU | Newman | Brawl | 1 |
| 7/11/1978 |   | YOU | Bosetti | General | 25 |
| 7/20/1978 |   | RIN | Hiller | General | 16 |
| 7/20/1978 |   | QME | Erickson | Rain delay | 0 |
| 7/23/1978 |   | RIN | Maddox,G | General | 1 |
| 7/26/1978 |   | ROC | Spillner | General | 16 |
| 7/27/1978 |   | ROC | Sutter | General | 0 |
| 7/27/1978 |   | AVI | Landreaux | Hit by pitch | 0 |
| 7/28/1978 |   | AVI | Sundberg | General | 0 |
| 7/29/1978 |   | RIN | Reynolds,C | General | 4 |
| 7/31/1978 |   | SOP | Morris | General | 5 |
| 8/1/1978 |   | ROC | Stone | Rain delay | 0 |
| 8/1/1978 |   | QME | Clancy | General | 0 |
| 8/1/1978 |   | SAN | Seaver | Rain delay | 0 |
| 8/1/1978 |   | AVI | Abbott | General | 20 |
| 8/1/1978 |   | EEE | Young | General | 15 |
| 8/3/1978 |   | QME | Oliver | General | 28 |
| 8/4/1978 |   | ROC | Yount | General | 0 |
| 8/4/1978 |   | QME | Espinosa | General | 5 |
| 8/4/1978 |   | SAN | Gura | General | 0 |
| 8/4/1978 |   | SAN | Tekulve | General | 1 |
| 8/4/1978 |   | AVI | Moffitt | General | 1 |
| 8/5/1978 |   | ROC | Jackson,Ron | Hit by pitch | 15 |
| 8/6/1978 |   | EEE | Cabell | General | 0 |
| 8/7/1978 |   | EEE | Tiant | General | 0 |
| 8/8/1978 |   | ROC | Billingham | General | 0 |
| 8/9/1978 |   | AVI | Concepcion | General | 2 |
| 8/9/1978 |   | AVI | Dauer | General | 2 |
| 8/12/1978 |   | EEE | Forster | Rain delay | 0 |
| 8/15/1978 |   | SAN | Tanana | General | 15 |
| 8/18/1978 |   | SOP | Burleson | General | 0 |
| 8/18/1978 |   | ROC | Lee,B | General | 5 |
| 8/18/1978 |   | SAN | Lockwood | General | 0 |
| 8/23/1978 |   | ROC | Koosman | Rain delay | 0 |
| 8/24/1978 |   | RIN | Howe | General | 15 |
| 8/26/1978 |   | YOU | Rudi | General | 0 |
| 8/27/1978 |   | EEE | Parker | General | 0 |
| 8/27/1978 |   | EEE | Stargell | General | 30 |
| 8/29/1978 |   | SOP | Watson | General | 22 |
| 8/29/1978 |   | AVI | Abbott | General | 5 |
| 8/29/1978 |   | RIN | White,F | General | 8 |
| 9/1/1978 |   | YOU | Bonham | General | 15 |
| 9/3/1978 |   | SOP | Burleson | General | 7 |
| 9/4/1978 |   | SOP | Ford,Dan | General | 10 |
| 9/5/1978 |   | SAN | Niekro,J | General | 5 |
| 9/5/1978 |   | SAN | Rautzhan | Rain delay | 0 |
| 9/7/1978 |   | AVI | Matthews | General | 7 |
| 9/8/1978 |   | SAN | Garvey | General | 0 |
| 9/9/1978 |   | EEE | Valentine,B | Hit by pitch | 26 |
| 9/10/1978 |   | RIN | Rozema | General | 15 |
| 9/10/1978 |   | RIN | White,F | General | 6 |
| 9/11/1978 |   | ROC | Lavelle | General | 1 |
| 9/11/1978 |   | SOP | Ferguson | General | 2 |
| 9/11/1978 |   | EEE | Scott,G | General | 0 |
| 9/11/1978 |   | SAN | Baker,D | General | 3 |
| 9/14/1978 |   | AVI | Upshaw | General | 5 |
| 9/16/1978 |   | ROC | Downing | General | 4 |
| 9/17/1978 |   | ROC | Landestoy | General | 0 |
| 9/17/1978 |   | YOU | Bosetti | Hit by pitch | 0 |
| 9/18/1978 |   | QME | Tenace | General | 15 |
| 9/19/1978 |   | EEE | Essian | General | 11 |
| 9/21/1978 |   | ROC | Landestoy | General | 0 |
| 9/21/1978 |   | RIN | Ellis,J | General | 8 |
| 9/21/1978 |   | RIN | Wathan | Hit by pitch | 0 |
| 9/21/1978 |   | AVI | Bannister,A | General | 13 |
| 9/21/1978 |   | YOU | Smith,O | General | 0 |
| 9/24/1978 |   | QME | Rader | Collision in field | 19 |
| 9/24/1978 |   | EEE | Hill | Hit by pitch | 6 |
| 9/24/1978 |   | EEE | Tiant | Collision on bases | 24 |
| 9/24/1978 |   | AVI | Wilcox | General | 10 |
| 9/25/1978 |   | RIN | Whitfield | General | 9 |
| 9/27/1978 |   | RIN | Hisle | Hit by pitch | 0 |
| 9/29/1978 |   | RIN | Bochy | Collision in field | 0 |
| 9/29/1978 |   | EEE | Taveras | General | 3 |
| 9/30/1978 |   | SOP | Duffy | General | 1 |
| 9/30/1978 |   | SOP | Ford,Dan | General | 0 |