Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (88-82) | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 7 | 13 | 0 |
| A's (72-90) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 1 |
| W: Guidry (15-14) L: Atherton (7-4) GWRBI: Randolph | |||||||||||||
| HR: Yankees - Pasqua (18) Mattingly (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (68-94) | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 4 | 0 |
| Expos (95-82) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 9 | 0 |
| W: Schatzeder (4-4) L: Caudill (5-11) GWRBI: Speier | |||||||||||||
| HR: Mariners - Davis (9) Calderon (10) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| White Sox (74-88) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 1 |
| Astros (80-82) | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 5 | 11 | 0 |
| W: Niekro (9-14) L: Lynch (10-15) SV: Dawley (35) GWRBI: Bass | |||||||||||||
| HR: White Sox - Baines (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Padres (95-86) | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 13 | 0 |
| Orioles (87-77) | 0 | 0 | 6 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 10 | 13 | 0 |
| W: Davis (13-9) L: Lollar (17-12) SV: Ramirez (4) GWRBI: Ripken | |||||||||||||
| HR: Orioles - Lowenstein (16) Ripken (21) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mets (81-83) | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 5 | 8 | 0 |
| Dodgers (89-84) | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 6 | 11 | 0 |
| W: Pena (14-12) L: Holman (13-13) SV: Howe (46) GWRBI: Brock | |||||||||||||
| HR: Dodgers - Brock 2 (13) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Tigers (91-75) | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 3 | 0 | 0 | 8 | 12 | 1 |
| Braves (98-75) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| W: Petry (10-15) L: Boggs (11-10) GWRBI: Trammell | |||||||||||||
| HR: Tigers - Johnson (27) Laga (22) Lemon (23) | |||||||||||||
| Box Score | |||||||||||||
