Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (81-69) | 3 | 0 | 0 | 4 | 1 | 4 | 0 | 0 | 0 | 0 | 12 | 15 | 0 |
| Astros (77-73) | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 8 | 9 | 1 |
| W: Noles (11-11) L: Niekro (11-14) GWRBI: Davis | |||||||||||||
| HR: Cubs - Davis (26) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (78-72) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 11 | 0 |
| Yankees (85-65) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 8 | 0 |
| W: Haas (14-12) L: Guidry (15-12) SV: Searage (6) GWRBI: Thomas | |||||||||||||
| HR: Brewers - Simmons (9) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Reds (72-78) | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 4 | 8 | 1 |
| Mets (70-80) | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 1 |
| W: Hayes (3-1) L: Gaff (3-3) SV: Lesley (31) GWRBI: Biittner | |||||||||||||
| HR: Reds - Driessen (24) Walker (27) Mets - Kingman (22) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Indians (63-87) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 |
| Blue Jays (74-76) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 |
| W: Clancy (11-13) L: Blyleven (6-16) SV: Jackson (31) GWRBI: Upshaw | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (60-90) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 6 | 0 |
| Red Sox (73-77) | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5 | 5 | 0 |
| W: Tudor (7-16) L: Warren (5-11) GWRBI: Evans | |||||||||||||
| HR: A's - Henderson (12) Red Sox - Evans (28) Gedman (32) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (76-74) | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 6 | 1 |
| Phillies (65-85) | 1 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 11 | 0 |
| W: Carlton (9-16) L: Rhoden (7-7) SV: Altamirano (7) GWRBI: Stone | |||||||||||||
| HR: Pirates - Easler (20) Phillies - Schmidt (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (74-76) | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 6 | 12 | 0 |
| Braves (74-76) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 |
| W: Hammaker (16-9) L: Perez (9-13) GWRBI: Evans | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (83-67) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 2 |
| White Sox (66-84) | 2 | 0 | 0 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 7 | 11 | 0 |
| W: Dotson (8-12) L: Beattie (12-11) GWRBI: Fisk | |||||||||||||
| HR: Mariners - Phelps (24) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (79-71) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 1 |
| Padres (78-72) | 1 | 0 | 4 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 10 | 12 | 0 |
| W: Lollar (11-10) L: Hershiser (6-11) GWRBI: Perkins | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Rangers (76-74) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 0 |
| Orioles (86-64) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 6 | 1 |
| W: Martinez (5-15) L: Henke (7-11) GWRBI: Gulliver | |||||||||||||
| HR: Rangers - O'Brien (10) Orioles - Gulliver (5) Roenicke (27) | |||||||||||||
| Box Score | |||||||||||||


