Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Tigers (91-75) | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 8 | 0 |
| A's (72-90) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 7 | 1 |
| W: Morris (14-13) L: Underwood (1-7) SV: Rozema (39) GWRBI: Grubb | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (89-84) | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 3 | 0 | 8 | 11 | 0 |
| Astros (80-82) | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 0 |
| W: Welch (11-16) L: Heathcock (7-6) GWRBI: Brock | |||||||||||||
| HR: Dodgers - Brock (13) Guerrero (30) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (87-77) | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 9 | 1 |
| Yankees (88-82) | 0 | 0 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 8 | 0 |
| W: Gossage (10-4) L: Ramirez (6-4) SV: Howell (3) GWRBI: Mattingly | |||||||||||||
| HR: Orioles - Lowenstein (16) Lynn (15) Roenicke (35) Yankees - Pasqua (18) Mattingly 2 (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Expos (95-82) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 1 |
| Pirates (84-82) | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 0 |
| W: Candelaria (9-6) L: Smith (13-15) SV: Tekulve (40) GWRBI: Berra | |||||||||||||
| HR: Expos - Wallach (21) Pirates - Madlock (14) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Padres (95-86) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 |
| Phillies (70-92) | 0 | 0 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 6 | 9 | 2 |
| W: Krukow (10-11) L: Hawkins (9-14) GWRBI: Matthews | |||||||||||||
| HR: Phillies - Schmidt (26) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mets (81-83) | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 6 | 10 | 0 |
| Braves (98-75) | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 7 | 10 | 2 |
| W: Dayley (5-2) L: Diaz (1-10) GWRBI: Benedict | |||||||||||||
| HR: Braves - Benedict (13) | |||||||||||||
| Box Score | |||||||||||||
