| Day 59 |
| Minnesota Frogs33-25 M. Cuellar, L (8-1, 4.67 ERA) | | | NL 1978 All Stars16-42 V. Blue, L (5-6, 4.42 ERA) |
| Kansas Grasshoppers26-32 D. Woodson, R (4-4, 6.85 ERA) | | | Toronto League Leftover Tigers28-30 A. Downing, L (4-4, 5.34 ERA) |
| Arizona Suns31-27 J. Matlack, L (3-4, 5.05 ERA) | | | Kansas City Monarchs34-24 J. Kaat, L (3-6, 6.48 ERA) |
| Corney Clods34-24 T. Seaver, R (5-3, 4.14 ERA) | | | Denver Eagles24-34 M. Lolich, L (4-7, 4.72 ERA) |
| Louisiana Gators25-33 K. Holtzman, L (4-5, 5.60 ERA) | | | East Nashville Vinyl37-21 C. Swan, R (4-5, 4.69 ERA) |
| Texas Outlaws30-28 S. McDowell, L (4-5, 5.88 ERA) | | | Miami Serpents30-28 P. Dobson, R (5-4, 4.82 ERA) |
| Day 60 |
| Minnesota Frogs33-25 C. Kirby, R (3-4, 6.79 ERA) | | | NL 1978 All Stars16-42 D. McNally, L (0-8, 7.71 ERA) |
| Kansas Grasshoppers26-32 K. Forsch, R (4-4, 5.00 ERA) | | | Toronto League Leftover Tigers28-30 J. Koosman, L (4-3, 4.19 ERA) |
| Arizona Suns31-27 D. Goltz, R (4-4, 3.88 ERA) | | | Kansas City Monarchs34-24 B. Capra, R (3-2, 4.77 ERA) |
| Corney Clods34-24 D. Eckersley, R (5-3, 5.18 ERA) | | | Denver Eagles24-34 J. Coleman, R (3-4, 4.92 ERA) |
| Louisiana Gators25-33 M. Pattin, R (3-7, 5.40 ERA) | | | East Nashville Vinyl37-21 B. Hooton, R (7-2, 4.50 ERA) |
| Texas Outlaws30-28 W. Twitchell, R (5-4, 6.87 ERA) | | | Miami Serpents30-28 D. Tidrow, R (3-4, 4.33 ERA) |
| Day Off: Miami Serpents |
| Day 61 |
| East Nashville Vinyl37-21 D. Sutton, R (7-4, 3.40 ERA) | | | NL 1978 All Stars16-42 P. Niekro, R (3-7, 4.64 ERA) |
| Texas Outlaws30-28 E. Halicki, R (7-4, 3.61 ERA) | | | Louisiana Gators25-33 D. Wilson, R (5-5, 4.24 ERA) |
| Kansas City Monarchs34-24 S. Rogers, R (4-7, 4.40 ERA) | | | Minnesota Frogs33-25 F. Tanana, L (7-2, 3.40 ERA) |
| Toronto League Leftover Tigers28-30 L. Dierker, R (3-7, 3.43 ERA) | | | Corney Clods34-24 B. Singer, R (3-6, 4.11 ERA) |
| Denver Eagles24-34 R. Nelson, R (2-5, 5.93 ERA) | | | Arizona Suns31-27 S. Carlton, L (5-4, 3.04 ERA) |
| Kansas Grasshoppers26-32 G. Perry, R (6-6, 3.53 ERA) | | | Miami Serpents30-28 C. Hunter, R (4-6, 4.69 ERA) |