| Day 159 |
| San Francisco Giants82-76 J. Merritt, L (12-11, 4.45 ERA) | | | Detroit Tigers90-68 S. McDowell, L (16-7, 3.03 ERA) |
| Philadelphia Phillies85-73 D. Boswell, R (12-12, 3.75 ERA) | | | Montreal Expos85-73 N. Ryan, R (14-14, 3.52 ERA) |
| Chicago Cubs56-102 D. Gooden, R (7-20, 5.52 ERA) | | | Pittsburgh Pirates92-66 M. Scott, R (13-11, 4.76 ERA) |
| Boston Red Sox68-90 D. Stieb, R (10-16, 5.94 ERA) | | | New York Yankees74-84 W. Garland, R (9-13, 4.21 ERA) |
| Day 160 |
| Montreal Expos85-73 B. Blyleven, R (15-12, 4.63 ERA) | | | Boston Red Sox68-90 S. Fernandez, L (10-17, 6.00 ERA) |
| Pittsburgh Pirates92-66 D. McNally, L (16-8, 3.57 ERA) | | | Philadelphia Phillies85-73 W. Bunker, R (18-10, 3.16 ERA) |
| Chicago Cubs56-102 D. Eckersley, R (10-15, 4.77 ERA) | | | San Francisco Giants82-76 T. John, L (10-12, 4.68 ERA) |
| Detroit Tigers90-68 J. Palmer, R (11-15, 6.32 ERA) | | | New York Yankees74-84 S. Koufax, L (11-11, 4.42 ERA) |
| Day 161 |
| Montreal Expos85-73 J. DeLeon, R (12-13, 5.58 ERA) | | | Boston Red Sox68-90 F. Viola, L (9-15, 5.85 ERA) |
| Pittsburgh Pirates92-66 L. Dierker, R (14-10, 4.97 ERA) | | | Philadelphia Phillies85-73 J. Richard, R (14-9, 3.41 ERA) |
| Chicago Cubs56-102 S. Sanderson, R (7-13, 4.98 ERA) | | | San Francisco Giants82-76 D. Sutton, R (12-12, 3.96 ERA) |
| Detroit Tigers90-68 R. Moret, L (12-16, 4.22 ERA) | | | New York Yankees74-84 B. Moore, L (10-15, 5.25 ERA) |