| Day 38 |
| 1980 NL All Stars28-9 S. Rogers, R (5-0, 3.02 ERA) | | | Long Island Pacaderms19-18 J. Koosman, L (3-3, 4.96 ERA) |
| Montana Ducks17-20 A. Downing, L (3-4, 5.31 ERA) | | | Charlotte Spiders18-19 M. Stottlemyre, R (2-3, 4.36 ERA) |
| Pittsburgh Plunder15-22 B. Hooton, R (2-4, 6.69 ERA) | | | Phoenix Dragons18-19 B. Gibson, R (3-3, 3.88 ERA) |
| Dallas Dirt Devils23-14 W. Wood, L (5-0, 2.06 ERA) | | | New Jersey Devils13-24 N. Ryan, R (2-4, 4.44 ERA) |
| Seattle Scooters17-20 A. Messersmith, R (3-2, 7.25 ERA) | | | Sacramento Lions17-20 P. Dobson, R (3-3, 5.76 ERA) |
| Louisiana Gators20-17 D. Leonard, R (2-4, 6.70 ERA) | | | Kentucky Horses17-20 M. Cuellar, L (3-4, 5.01 ERA) |
| Day 39 |
| 1980 NL All Stars28-9 P. Niekro, R (4-2, 3.22 ERA) | | | Long Island Pacaderms19-18 C. Wright, L (4-3, 4.03 ERA) |
| Montana Ducks17-20 D. Rau, L (2-3, 6.68 ERA) | | | Charlotte Spiders18-19 B. Blyleven, R (3-3, 5.36 ERA) |
| Pittsburgh Plunder15-22 D. Woodson, R (3-2, 3.61 ERA) | | | Phoenix Dragons18-19 R. Jones, L (2-3, 5.86 ERA) |
| Dallas Dirt Devils23-14 F. Jenkins, R (1-4, 6.37 ERA) | | | New Jersey Devils13-24 D. Goltz, R (3-1, 4.65 ERA) |
| Seattle Scooters17-20 J. Marichal, R (1-5, 9.09 ERA) | | | Sacramento Lions17-20 B. Capra, R (0-5, 9.32 ERA) |
| Louisiana Gators20-17 J. Matlack, L (5-2, 3.69 ERA) | | | Kentucky Horses17-20 M. Pattin, R (2-5, 4.22 ERA) |
| Day 40 |
| New Jersey Devils13-24 D. Roberts, L (3-2, 4.32 ERA) | | | 1980 NL All Stars28-9 C. Kirby, R (4-3, 6.18 ERA) |
| Sacramento Lions17-20 W. Twitchell, R (2-3, 6.45 ERA) | | | Long Island Pacaderms19-18 S. McDowell, L (3-3, 5.15 ERA) |
| Kentucky Horses17-20 B. Knepper, L (4-3, 5.44 ERA) | | | Seattle Scooters17-20 D. McNally, L (2-4, 6.86 ERA) |
| Charlotte Spiders18-19 T. Bradley, R (3-3, 3.43 ERA) | | | Dallas Dirt Devils23-14 E. Halicki, R (3-3, 4.87 ERA) |
| Pittsburgh Plunder15-22 B. Johnson, R (1-2, 4.73 ERA) | | | Louisiana Gators20-17 K. Forsch, R (3-3, 5.18 ERA) |
| Phoenix Dragons18-19 M. Fidrych, R (4-2, 2.87 ERA) | | | Montana Ducks17-20 J. Montefusco, R (3-4, 4.47 ERA) |
| Day Off: Charlotte Spiders |