Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (33-56) | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 4 |
| Mariners (57-32) | 1 | 1 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 9 | 10 | 0 |
| W: Langston (2-1) L: Reuss (3-6) SV: Nunez (1) GWRBI: Moses | |||||||||||||
| HR: Dodgers - Cey (6) Guerrero (11) Mariners - Bosley (10) Henderson (10) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (38-51) | 1 | 0 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | 7 | 10 | 1 |
| Mets (33-56) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 |
| W: Boyd (4-10) L: Rogers (5-6) GWRBI: Sandberg | |||||||||||||
| HR: Cubs - Hall (11) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Braves (40-49) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
| Twins (48-41) | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 5 | 9 | 1 |
| W: Gullickson (9-4) L: Dayley (5-5) SV: Walters (5) GWRBI: Brunansky | |||||||||||||
| HR: Twins - Brunansky (17) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Expos (61-28) | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 4 | 9 | 1 |
| Blue Jays (48-41) | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 8 | 1 |
| W: Reardon (5-1) L: Jackson (2-1) SV: Schatzeder (4) GWRBI: Wallach | |||||||||||||
| HR: Expos - Wallach (12) Oliver (4) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (43-46) | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 9 | 0 |
| Yankees (44-45) | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 10 | 10 | 0 |
| W: Scurry (1-0) L: Boone (2-3) GWRBI: Harrah | |||||||||||||
| HR: Brewers - Yount (6) Yankees - Wynegar (6) Mattingly (11) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (41-48) | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 4 | 0 |
| Padres (41-48) | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 5 | 8 | 3 |
| W: Harris (5-4) L: Lahti (5-5) GWRBI: Mazzilli | |||||||||||||
| HR: Cardinals - Tenace (16) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (49-40) | 6 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 10 | 15 | 0 |
| Astros (42-47) | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 0 |
| W: Palmer (10-3) L: Heathcock (0-4) GWRBI: Murray | |||||||||||||
| HR: Orioles - Young 2 (4) Nolan (5) Astros - Spilman (14) Heep (9) | |||||||||||||
| Box Score | |||||||||||||
