Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Expos (50-32) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 7 | 0 |
| Royals (40-42) | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4 | 8 | 0 |
| W: Black (6-8) L: Lea (12-5) SV: Quisenberry (17) GWRBI: May | |||||||||||||
| HR: Expos - McReynolds (4) Royals - Motley (3) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (36-46) | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 9 | 0 |
| Cardinals (45-37) | 1 | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 8 | 14 | 1 |
| W: Andujar (12-7) L: Boyd (7-11) SV: Sutter (7) GWRBI: Tenace | |||||||||||||
| HR: Cubs - Hall (5) Cardinals - Hernandez (4) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Tigers (46-36) | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4 | 9 | 0 |
| Yankees (44-38) | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 6 | 9 | 0 |
| W: Alexander (9-5) L: Berenguer (7-6) SV: Gossage (21) GWRBI: Mattingly | |||||||||||||
| HR: Yankees - Gamble (4) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Red Sox (33-49) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 1 |
| Astros (43-39) | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 10 | 1 |
| W: Niekro (9-8) L: Ojeda (5-6) GWRBI: Knight | |||||||||||||
| HR: Red Sox - Nichols (9) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mets (39-43) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 1 |
| Blue Jays (41-41) | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 8 | 0 |
| W: Stieb (10-6) L: Gooden (8-10) GWRBI: Whitt | |||||||||||||
| HR: Mets - Baylor (9) Blue Jays - Whitt 2 (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (41-41) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Padres (39-43) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 8 | 2 |
| W: Lollar (8-8) L: Stoddard (8-9) GWRBI: Jones | |||||||||||||
| HR: Padres - Jones (12) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (52-30) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 0 | 8 | 9 | 2 |
| Brewers (32-50) | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 5 | 1 |
| W: Boddicker (7-7) L: Fingers (2-3) GWRBI: Dauer | |||||||||||||
| HR: Orioles - Dwyer (10) Murray (13) Sakata (8) Brewers - Thomas (17) | |||||||||||||
| Box Score | |||||||||||||
