| Day 120 |
| Oakland Reds60-59 T. Seaver, R (7-9, 3.81 ERA) | | | Detroit Cardinals68-51 P. Vuckovich, R (9-10, 4.88 ERA) |
| California Phillies60-59 N. Espinosa, R (7-11, 4.16 ERA) | | | Seattle Dodgers54-65 B. Welch, R (7-12, 3.78 ERA) |
| Chicago Expos57-62 B. Gullickson, R (7-12, 5.05 ERA) | | | Boston Mets54-65 B. Ojeda, L (10-6, 3.96 ERA) |
| Milwaukee Padres68-51 M. Haas, R (11-8, 3.88 ERA) | | | New York Astros66-53 T. Underwood, L (11-4, 4.24 ERA) |
| Kansas City Pirates60-59 J. Bibby, R (8-6, 3.82 ERA) | | | Baltimore Cubs48-71 F. Jenkins, R (10-6, 4.86 ERA) |
| Day 121 |
| Milwaukee Padres68-51 S. Mura, R (10-4, 3.57 ERA) | | | Oakland Reds60-59 M. Norris, R (10-9, 3.18 ERA) |
| Detroit Cardinals68-51 A. Rincon, R (15-8, 2.52 ERA) | | | California Phillies60-59 M. Bystrom, R (11-8, 2.55 ERA) |
| New York Astros66-53 J. Richard, R (9-8, 3.03 ERA) | | | Kansas City Pirates60-59 J. Candelaria, L (6-9, 4.54 ERA) |
| Seattle Dodgers54-65 F. Valenzuela, L (8-8, 3.57 ERA) | | | Chicago Expos57-62 B. Burns, L (6-12, 4.57 ERA) |
| Baltimore Cubs48-71 J. Palmer, R (8-11, 3.80 ERA) | | | Boston Mets54-65 D. Eckersley, R (9-9, 3.86 ERA) |
| Day 122 |
| Milwaukee Padres68-51 J. Montefusco, R (3-8, 5.59 ERA) | | | Oakland Reds60-59 F. Pastore, R (11-7, 2.79 ERA) |
| Detroit Cardinals68-51 J. Fulgham, R (14-4, 1.86 ERA) | | | California Phillies60-59 L. Christenson, R (9-5, 2.29 ERA) |
| New York Astros66-53 D. Righetti, L (9-10, 2.39 ERA) | | | Kansas City Pirates60-59 D. Robinson, R (4-11, 4.80 ERA) |
| Seattle Dodgers54-65 D. Sutton, R (5-11, 3.53 ERA) | | | Chicago Expos57-62 S. Rogers, R (12-6, 4.43 ERA) |
| Baltimore Cubs48-71 D. Martinez, R (3-15, 6.09 ERA) | | | Boston Mets54-65 J. Tudor, L (8-8, 3.58 ERA) |