| Day 137 |
| San Diego Padres60-65 B. Shirley, L (1-10, 4.23 ERA) | | | Philadelphia Phillies52-72 D. Ruthven, R (7-14, 3.54 ERA) |
| San Francisco Giants59-66 J. Montefusco, R (8-8, 4.57 ERA) | | | New York Mets57-68 T. Hausman, R (5-12, 5.02 ERA) |
| Chicago Cubs64-60 L. Gura, L (12-10, 3.35 ERA) | | | Houston Astros59-66 J. Lonborg, R (8-10, 4.36 ERA) |
| Pittsburgh Pirates81-43 B. Blyleven, R (12-7, 4.42 ERA) | | | Atlanta Braves45-78 P. Niekro, R (3-19, 6.01 ERA) |
| St. Louis Cardinals68-58 P. Vuckovich, R (5-8, 5.02 ERA) | | | Cincinnati Reds68-57 R. Grimsley, L (15-10, 4.04 ERA) |
| Day 138 |
| San Diego Padres60-65 E. Rasmussen, R (9-12, 5.11 ERA) | | | Philadelphia Phillies52-72 R. Lerch, L (7-8, 4.10 ERA) |
| San Francisco Giants59-66 V. Blue, L (12-13, 3.99 ERA) | | | New York Mets57-68 J. Matlack, L (8-14, 3.66 ERA) |
| Chicago Cubs64-60 F. Jenkins, R (13-9, 3.32 ERA) | | | Houston Astros59-66 V. Ruhle, R (8-8, 3.42 ERA) |
| Los Angeles Dodgers50-75 B. Welch, R (10-6, 2.73 ERA) | | | Montreal Expos86-41 S. Rogers, R (10-9, 3.32 ERA) |
| Pittsburgh Pirates81-43 D. Robinson, R (14-5, 3.21 ERA) | | | Atlanta Braves45-78 L. McWilliams, L (5-14, 5.85 ERA) |
| Day 139 |
| Philadelphia Phillies52-72 R. Wise, R (6-9, 4.93 ERA) | | | Los Angeles Dodgers50-75 T. John, L (7-11, 5.84 ERA) |
| Pittsburgh Pirates81-43 D. Ellis, R (14-7, 4.19 ERA) | | | Atlanta Braves45-78 P. Hanna, R (8-11, 4.54 ERA) |
| New York Mets57-68 N. Ryan, R (7-8, 3.00 ERA) | | | San Diego Padres60-65 N. Briles, R (0-3, 5.82 ERA) |
| St. Louis Cardinals68-58 S. Carlton, L (7-5, 4.53 ERA) | | | Cincinnati Reds68-57 P. Zachry, R (12-11, 4.05 ERA) |