Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Indians (60-78) | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 5 | 0 |
| Blue Jays (68-70) | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 10 | 0 |
| W: Jackson (3-7) L: Waddell (5-9) GWRBI: Fernandez | |||||||||||||
| HR: Indians - Franco (4) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (73-65) | 0 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 0 | 8 | 13 | 1 |
| Phillies (60-78) | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 5 | 9 | 1 |
| W: Guante (4-5) L: Altamirano (2-4) SV: Scurry (21) GWRBI: Easler | |||||||||||||
| HR: Pirates - Thompson (18) Madlock (16) Easler (20) Lacy (12) Phillies - Diaz (9) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (75-63) | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 4 | 11 | 1 |
| Expos (65-73) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 8 | 2 |
| W: Stuper (12-9) L: Hesketh (3-11) SV: Sutter (36) GWRBI: Tenace | |||||||||||||
| HR: Cardinals - Tenace (7) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (71-67) | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 1 |
| Braves (65-73) | 4 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9 | 13 | 0 |
| W: McMurtry (9-11) L: Laskey (9-12) | |||||||||||||
| HR: Giants - Clark (14) Braves - Watson (24) Chambliss (14) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (72-66) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 2 |
| Astros (71-67) | 0 | 3 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 7 | 8 | 0 |
| W: Smith (3-2) L: Jenkins (11-10) GWRBI: Doran | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (73-65) | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 0 |
| White Sox (59-79) | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 5 | 8 | 0 |
| W: Barojas (3-6) L: Caudill (8-3) GWRBI: Kemp | |||||||||||||
| HR: Mariners - Edler (12) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Reds (67-71) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 |
| Mets (64-74) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 |
| W: Fernandez (9-9) L: Russell (7-14) SV: Gaff (9) GWRBI: Strawberry | |||||||||||||
| HR: Mets - Strawberry (26) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (57-81) | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3 | 0 | 5 | 10 | 1 |
| Red Sox (64-74) | 0 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6 | 9 | 1 |
| W: Boyd (7-13) L: Conroy (5-13) SV: Johnson (3) GWRBI: Lansford | |||||||||||||
| HR: Red Sox - Rice 2 (24) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (75-63) | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 0 | 6 | 7 | 0 |
| Yankees (78-60) | 0 | 0 | 0 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 7 | 10 | 0 |
| W: Righetti (13-5) L: McClure (2-7) SV: Gossage (30) GWRBI: Baylor | |||||||||||||
| HR: Yankees - Baylor (12) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Royals (67-71) | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 5 | 12 | 0 |
| Tigers (78-60) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 3 | 8 | 0 |
| W: Botelho (3-0) L: Lopez (4-3) GWRBI: Sheridan | |||||||||||||
| HR: Royals - Sheridan 2 (6) Tigers - Wockenfuss (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (73-65) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 9 | 1 |
| Padres (72-66) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 |
| W: Valenzuela (18-7) L: Show (7-3) | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
