Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Reds (80-82) | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 10 | 0 |
| Astros (84-78) | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 3 | 0 | 0 | 8 | 17 | 1 |
| W: Dawley (14-3) L: Russell (9-15) GWRBI: Knight | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (90-72) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Tigers (91-71) | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 2 |
| W: Ujdur (15-11) L: Bannister (12-10) GWRBI: Parrish | |||||||||||||
| HR: Tigers - Parrish (30) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (86-76) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 8 | 0 |
| Cubs (88-74) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 12 | 1 |
| W: Scurry (6-10) L: Smith (8-10) SV: Robinson (7) GWRBI: Stargell | |||||||||||||
| HR: Pirates - Hebner (13) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (87-75) | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 4 | 8 | 1 |
| Indians (70-92) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 1 |
| W: Searage (10-4) L: Barker (6-16) SV: Fingers (12) GWRBI: Molitor | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (65-97) | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4 | 7 | 0 |
| Yankees (89-73) | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 0 |
| W: Righetti (13-8) L: Conroy (5-13) SV: Gossage (35) GWRBI: Wynegar | |||||||||||||
| HR: A's - Johnson (22) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (79-83) | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 9 | 1 |
| Mets (78-85) | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 6 | 16 | 1 |
| W: Sisk (2-0) L: Minton (2-5) | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (88-74) | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 4 | 12 | 0 |
| Phillies (71-91) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 |
| W: Stuper (14-10) L: Reed (9-3) SV: Sutter (42) GWRBI: Herr | |||||||||||||
| HR: Phillies - Stone (3) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| White Sox (71-91) | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 6 | 11 | 1 |
| Orioles (91-71) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 4 | 0 |
| W: Burns (10-10) L: Davis (2-5) GWRBI: Kemp | |||||||||||||
| HR: White Sox - Baines (15) Fisk (13) Orioles - Ayala (17) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Padres (82-80) | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 9 | 0 |
| Braves (77-86) | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 5 | 2 |
| W: Montefusco (8-8) L: McMurtry (9-15) GWRBI: Jones | |||||||||||||
| HR: Padres - Jones (14) Braves - Washington (12) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Rangers (82-80) | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 0 |
| Red Sox (79-83) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 1 |
| W: Hough (11-10) L: Boyd (8-15) GWRBI: Ward | |||||||||||||
| HR: Rangers - Putnam (18) Bell (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (85-77) | 0 | 5 | 0 | 3 | 1 | 0 | 0 | 0 | 2 | 0 | 11 | 15 | 0 |
| Expos (75-87) | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 5 | 13 | 1 |
| W: Valenzuela (21-8) L: Hesketh (3-12) GWRBI: Russell | |||||||||||||
| HR: Expos - Youngblood (18) | |||||||||||||
| Box Score | |||||||||||||
