Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (82-80) | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 11 | 1 |
| Expos (103-59) | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 7 | 1 |
| W: Kerrigan (4-4) L: Smith (3-4) GWRBI: Mora | |||||||||||||
| HR: Orioles - DeCinces (25) Mora (9) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (83-79) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 2 |
| Brewers (75-87) | 2 | 1 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 7 | 9 | 1 |
| W: Caldwell (8-18) L: Allard (13-11) GWRBI: Cooper | |||||||||||||
| HR: Mariners - Pasley (27) Brewers - Money (17) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (94-68) | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 8 | 0 |
| Tigers (97-65) | 0 | 0 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 14 | 1 |
| W: Young (13-13) L: Lemongello (14-6) GWRBI: Gibson | |||||||||||||
| HR: Tigers - Johnson (29) Parrish (23) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (63-99) | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 |
| Reds (74-88) | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 1 |
| W: Price (10-9) L: Blyleven (14-10) SV: Sarmiento (9) GWRBI: Morgan | |||||||||||||
| HR: Pirates - Stargell (6) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Rangers (84-78) | 0 | 1 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 12 | 1 |
| Yankees (82-80) | 3 | 1 | 0 | 1 | 0 | 3 | 0 | 2 | 0 | 0 | 10 | 15 | 0 |
| W: Griffin (2-0) L: Matlack (13-16) SV: Davis (7) GWRBI: Gamble | |||||||||||||
| HR: Rangers - Lowenstein (24) Bell (12) Yankees - Gamble (17) Winfield (41) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (79-83) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| Braves (79-83) | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 10 | 0 |
| W: Hanna (11-12) L: Burris (9-12) GWRBI: Burroughs | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (97-65) | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 12 | 0 |
| Royals (88-74) | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 5 | 10 | 0 |
| W: Martin (6-4) L: Thomas (0-3) GWRBI: LaCock | |||||||||||||
| HR: Royals - LaCock (10) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (92-70) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 7 | 1 |
| Phillies (70-92) | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 8 | 1 |
| W: Christenson (12-15) L: Sutton (11-10) | |||||||||||||
| HR: Dodgers - Guerrero (29) | |||||||||||||
| Box Score | |||||||||||||
