Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Braves (49-56) | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 7 | 0 |
| Astros (62-43) | 3 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 8 | 13 | 0 |
| W: Sutton (8-3) L: Boggs (5-7) GWRBI: Thon | |||||||||||||
| HR: Braves - Murphy (14) Astros - Thon (19) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (58-47) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 7 | 2 |
| Tigers (62-43) | 1 | 3 | 0 | 2 | 7 | 0 | 0 | 5 | 0 | 0 | 18 | 21 | 1 |
| W: Morris (11-6) L: Palmer (10-4) | |||||||||||||
| HR: Orioles - Ripken (15) Tigers - Wilson (15) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (53-52) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 9 | 0 |
| Giants (53-52) | 1 | 0 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 8 | 11 | 0 |
| W: Laskey (12-7) L: Valenzuela (7-12) GWRBI: O'Malley | |||||||||||||
| HR: Giants - Leonard (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (51-54) | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 6 | 10 | 1 |
| Rangers (51-54) | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 1 |
| W: Thomas (1-1) L: Henke (2-7) SV: Caudill (23) GWRBI: Cowens | |||||||||||||
| HR: Mariners - Henderson (15) Rangers - Sample (9) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (49-56) | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 4 | 0 |
| Phillies (47-58) | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 6 | 14 | 1 |
| W: Ruthven (5-7) L: Ripley (2-6) SV: Farmer (2) GWRBI: Schmidt | |||||||||||||
| HR: Cubs - Davis (10) Phillies - Dernier (12) Schmidt (16) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Reds (54-51) | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 1 |
| Expos (56-49) | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 7 | 11 | 0 |
| W: Fryman (2-1) L: Shirley (1-1) GWRBI: Oliver | |||||||||||||
| HR: Expos - Oliver (7) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Indians (49-56) | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 8 | 14 | 0 |
| Yankees (50-55) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 |
| W: Sutcliffe (7-9) L: Fontenot (3-11) SV: Spillner (4) GWRBI: Hayes | |||||||||||||
| HR: Indians - Hassey (7) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Royals (51-54) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| Red Sox (50-55) | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 6 | 11 | 1 |
| W: Boyd (10-5) L: Gura (7-7) GWRBI: Lansford | |||||||||||||
| HR: Red Sox - Hoffman (2) Lansford (12) Evans (16) Stapleton (10) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (49-56) | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 8 | 1 |
| Blue Jays (53-52) | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 0 |
| W: Tellmann (7-5) L: Jackson (1-7) GWRBI: Yount | |||||||||||||
| HR: Brewers - Yount (13) Cooper (13) Simmons (7) Blue Jays - Barfield (17) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (65-40) | 3 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 11 | 18 | 0 |
| Mets (35-70) | 1 | 0 | 2 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 7 | 11 | 0 |
| W: Robinson (8-2) L: Darling (4-17) GWRBI: Easler | |||||||||||||
| HR: Pirates - Madlock (15) | |||||||||||||
| Box Score | |||||||||||||
