| Day 139 |
| Seventies Cellar Dwellers72-66 E. Halicki, R (8-9, 4.94 ERA) | | | Québec Patriots69-69 P. Niekro, R (9-12, 5.02 ERA) |
| Miami Bounty71-67 D. Eckersley, R (8-12, 4.53 ERA) | | | Philly Brawlers69-69 D. Leonard, R (10-9, 4.17 ERA) |
| Miami Serpents73-65 D. Roberts, L (10-8, 5.20 ERA) | | | Pittsburgh Plunder65-73 K. Holtzman, L (10-12, 4.92 ERA) |
| Kentucky Horses58-80 S. McDowell, L (4-17, 5.59 ERA) | | | Alaska Red Bears62-76 A. Downing, L (9-10, 4.12 ERA) |
| Louisiana Gators68-70 J. Marichal, R (11-14, 4.33 ERA) | | | Harlingen Cardinals57-81 F. Jenkins, R (8-13, 4.70 ERA) |
| Baltimore Burners88-50 B. Capra, R (10-4, 3.95 ERA) | | | Kansas Grasshoppers76-62 J. Matlack, L (13-9, 4.15 ERA) |
| Day 140 |
| Seventies Cellar Dwellers72-66 R. Jones, L (5-16, 4.59 ERA) | | | Québec Patriots69-69 F. Beene, R (1-12, 6.38 ERA) |
| Miami Bounty71-67 C. Wright, L (11-8, 3.61 ERA) | | | Philly Brawlers69-69 D. Woodson, R (12-6, 4.49 ERA) |
| Miami Serpents73-65 B. Johnson, R (7-8, 4.48 ERA) | | | Pittsburgh Plunder65-73 K. Forsch, R (7-10, 4.54 ERA) |
| Kentucky Horses58-80 M. Pattin, R (11-10, 4.83 ERA) | | | Alaska Red Bears62-76 W. Twitchell, R (12-11, 4.02 ERA) |
| Louisiana Gators68-70 T. Bradley, R (13-9, 4.20 ERA) | | | Harlingen Cardinals57-81 B. Moose, R (8-11, 4.95 ERA) |
| Baltimore Burners88-50 M. Fidrych, R (9-12, 5.69 ERA) | | | Kansas Grasshoppers76-62 M. Caldwell, L (13-7, 3.59 ERA) |
| Day Off: Pittsburgh Plunder |
| Day 141 |
| Seventies Cellar Dwellers72-66 C. Kirby, R (9-9, 4.32 ERA) | | | Québec Patriots69-69 D. McNally, L (8-12, 6.01 ERA) |
| Miami Bounty71-67 W. Wood, L (12-7, 3.37 ERA) | | | Philly Brawlers69-69 J. Richard, R (10-11, 4.70 ERA) |
| Miami Serpents73-65 J. Coleman, R (7-13, 6.10 ERA) | | | Pittsburgh Plunder65-73 N. Ryan, R (12-10, 4.07 ERA) |
| Kentucky Horses58-80 R. Culp, R (10-16, 5.86 ERA) | | | Alaska Red Bears62-76 B. Knepper, L (5-17, 5.35 ERA) |
| Louisiana Gators68-70 C. Swan, R (9-13, 4.07 ERA) | | | Harlingen Cardinals57-81 D. Wilson, R (13-13, 3.97 ERA) |
| Baltimore Burners88-50 L. Tiant, R (12-8, 3.36 ERA) | | | Kansas Grasshoppers76-62 T. Seaver, R (14-10, 3.71 ERA) |