| Day 89 |
| Pittsburgh Pirates E46-42 B. Moose, R (8-4, 3.17 ERA) | | | Philadelphia Phillies L50-38 J. Lonborg, R (7-5, 3.38 ERA) |
| Detroit Tigers E42-46 T. Timmermann, R (0-3, 3.00 ERA) | | | Oakland A's E47-41 M. Torrez, R (8-7, 3.92 ERA) |
| Chicago Cubs E44-44 R. Reuschel, R (7-5, 3.41 ERA) | | | Cincinnati Reds E55-33 P. Zachry, R (7-7, 3.08 ERA) |
| Cincinnati Reds L40-48 F. Norman, L (5-8, 5.82 ERA) | | | Los Angeles Dodgers E53-35 T. John, L (9-3, 2.77 ERA) |
| Boston Red Sox L45-43 R. Cleveland, R (7-2, 3.48 ERA) | | | Baltimore Orioles E51-37 T. Phoebus, R (9-3, 2.95 ERA) |
| Los Angeles Angels L43-45 K. Forsch, R (5-8, 3.89 ERA) | | | Seattle Mariners L33-55 B. Allard, R (5-11, 5.23 ERA) |
| New York Yankees L47-41 D. Gullett, L (7-7, 4.59 ERA) | | | Montreal Expos L38-50 D. Palmer, R (3-5, 3.19 ERA) |
| Boston Red Sox E35-53 R. Culp, R (3-10, 4.87 ERA) | | | Philadelphia Phillies E37-51 D. Ruthven, R (1-13, 8.07 ERA) |
| Montreal Expos E37-51 M. Wegener, R (3-5, 5.77 ERA) | | | Pittsburgh Pirates L49-39 B. Blyleven, R (5-10, 4.80 ERA) |
| Day 90 |
| Pittsburgh Pirates E46-42 N. Briles, R (9-5, 5.00 ERA) | | | Philadelphia Phillies L50-38 D. Noles, R (8-6, 4.55 ERA) |
| Detroit Tigers E42-46 L. Cain, L (3-7, 4.32 ERA) | | | Oakland A's E47-41 D. Bosman, R (6-6, 4.17 ERA) |
| Chicago Cubs E44-44 B. Bonham, R (1-3, 4.88 ERA) | | | Cincinnati Reds E55-33 F. Norman, L (5-7, 6.23 ERA) |
| Cincinnati Reds L40-48 M. LaCoss, R (3-8, 5.40 ERA) | | | Los Angeles Dodgers E53-35 A. Messersmith, R (9-4, 3.56 ERA) |
| Boston Red Sox L45-43 D. Eckersley, R (6-11, 5.59 ERA) | | | Baltimore Orioles E51-37 D. McNally, L (8-6, 4.45 ERA) |
| Los Angeles Angels L43-45 C. Knapp, R (9-5, 4.24 ERA) | | | Seattle Mariners L33-55 G. Abbott, R (4-9, 6.46 ERA) |
| New York Yankees L47-41 D. Alexander, R (5-5, 3.92 ERA) | | | Montreal Expos L38-50 S. Rogers, R (4-12, 5.15 ERA) |
| Boston Red Sox E35-53 M. Pattin, R (6-8, 2.95 ERA) | | | Philadelphia Phillies E37-51 J. Lonborg, R (8-6, 3.93 ERA) |
| Montreal Expos E37-51 B. Moore, L (3-8, 7.22 ERA) | | | Pittsburgh Pirates L49-39 B. Kison, R (8-4, 4.38 ERA) |
| Day 91 |
| Baltimore Orioles E51-37 J. Palmer, R (7-7, 2.95 ERA) | | | Pittsburgh Pirates E46-42 J. Rooker, L (1-9, 5.89 ERA) |
| New York Yankees L47-41 R. Guidry, L (13-4, 2.54 ERA) | | | Boston Red Sox L45-43 F. Jenkins, R (4-10, 5.10 ERA) |
| Los Angeles Dodgers E53-35 D. Sutton, R (6-11, 4.46 ERA) | | | Los Angeles Angels L43-45 F. Tanana, L (8-6, 3.57 ERA) |
| Cincinnati Reds E55-33 G. Nolan, R (10-4, 2.78 ERA) | | | Cincinnati Reds L40-48 D. Gullett, L (8-7, 4.72 ERA) |
| Oakland A's E47-41 C. Hunter, R (9-7, 3.40 ERA) | | | Seattle Mariners L33-55 B. McLaughlin, R (2-8, 3.90 ERA) |
| Philadelphia Phillies E37-51 S. Carlton, L (8-7, 2.41 ERA) | | | Boston Red Sox E35-53 L. Tiant, R (4-11, 4.61 ERA) |
| Pittsburgh Pirates L49-39 J. Candelaria, L (6-6, 3.68 ERA) | | | Detroit Tigers E42-46 J. Coleman, R (9-4, 3.08 ERA) |
| Philadelphia Phillies L50-38 S. Carlton, L (8-6, 3.80 ERA) | | | Chicago Cubs E44-44 B. Hands, R (8-9, 4.70 ERA) |
| Montreal Expos L38-50 S. Sanderson, R (5-5, 3.06 ERA) | | | Montreal Expos E37-51 S. Rogers, R (11-6, 2.91 ERA) |