Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Phillies (83-65) | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 7 | 13 | 1 |
| Mets (72-76) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 5 | 9 | 1 |
| W: Bystrom (17-9) L: Scott (12-12) SV: Saucier (33) GWRBI: Stone | |||||||||||||
| HR: Mets - Trevino (26) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (82-66) | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 10 | 0 |
| Brewers (69-80) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
| W: Righetti (17-11) L: Cocanower (11-9) GWRBI: Mattingly | |||||||||||||
| HR: Yankees - Thomas (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (70-78) | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 6 | 9 | 0 |
| Expos (80-68) | 2 | 0 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 9 | 15 | 0 |
| W: Blair (20-9) L: McWilliams (0-3) SV: Seaman (6) | |||||||||||||
| HR: Cardinals - Thompson (2) Expos - Carter (6) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Athletics (65-84) | 3 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 8 | 0 |
| Mariners (72-77) | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 8 | 1 |
| W: Warren (15-12) L: Stoddard (16-11) SV: Beard (4) GWRBI: Henderson | |||||||||||||
| HR: Athletics - Babitt (9) Henderson (9) Mariners - Jones (20) Ramos (16) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Astros (82-66) | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 5 | 0 |
| Reds (67-81) | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 10 | 0 |
| W: Lesley (7-6) L: Calhoun (5-6) GWRBI: Bench | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Royals (77-71) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| Blue Jays (68-80) | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 8 | 0 |
| W: Byrd (9-14) L: Stanhouse (12-14) SV: Cruz (33) GWRBI: Woods | |||||||||||||
| HR: Blue Jays - Woods (18) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (56-92) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
| Braves (100-48) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 |
| W: Soto (21-6) L: Welch (12-17) SV: Jackson (45) GWRBI: Garcia | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Indians (74-75) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 1 |
| Tigers (82-66) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 5 | 2 |
| W: Cary (6-4) L: Cooper (2-4) GWRBI: Corcoran | |||||||||||||
| HR: Tigers - Corcoran (18) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Twins (69-78) | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 6 | 11 | 0 |
| Angels (83-65) | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 8 | 0 |
| W: Kaiser (1-2) L: Tanana (16-13) SV: Johnson (9) GWRBI: Puckett | |||||||||||||
| HR: Twins - Puckett (13) Angels - Sularz (11) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Padres (80-68) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 7 | 0 |
| Giants (60-88) | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 1 |
| W: Hammaker (8-22) L: Dravecky (17-7) GWRBI: Pocoroba | |||||||||||||
| HR: Padres - McReynolds (20) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| White Sox (62-86) | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 2 |
| Red Sox (93-56) | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 10 | 0 |
| W: Von Ohlen (4-1) L: Gossage (2-3) GWRBI: Boggs | |||||||||||||
| HR: Red Sox - Lynn (29) | |||||||||||||
| Box Score | |||||||||||||
