Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Red Sox (86-76) | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 5 | 7 | 1 |
| Yankees (82-80) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 1 |
| W: Tudor (20-12) L: Guidry (11-10) SV: Clear (11) GWRBI: Lansford | |||||||||||||
| HR: Red Sox - Lansford (17) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| White Sox (57-105) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 4 | 0 |
| Expos (103-59) | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 9 | 0 |
| W: Dues (12-5) L: Trout (10-17) SV: Atkinson (15) GWRBI: Valentine | |||||||||||||
| HR: Expos - Valentine (35) Carter (29) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Orioles (82-80) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
| Royals (88-74) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 |
| W: Hammaker (16-13) L: Stewart (8-6) GWRBI: Brett | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (83-79) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 7 | 0 |
| Blue Jays (77-85) | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 6 | 8 | 2 |
| W: Berenguer (14-10) L: Stoddard (15-15) SV: Garvin (4) GWRBI: Whitt | |||||||||||||
| HR: Mariners - Anderson (27) Blue Jays - Mulliniks (13) Whitt (25) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (97-65) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 11 | 0 |
| Braves (79-83) | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 7 | 0 |
| W: Niekro (8-18) L: Rincon (11-13) GWRBI: Hubbard | |||||||||||||
| HR: Braves - Murphy (37) Hubbard 2 (26) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (63-99) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 6 | 0 |
| Tigers (97-65) | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 4 | 7 | 0 |
| W: Robbins (16-8) L: DeLeon (8-20) SV: Tobik (46) GWRBI: Wagner | |||||||||||||
| HR: Pirates - Easler (25) Tigers - Kemp (31) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cubs (79-83) | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 9 | 1 |
| Reds (74-88) | 0 | 0 | 7 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 10 | 11 | 0 |
| W: Pastore (10-18) L: Krukow (8-11) GWRBI: Bench | |||||||||||||
| HR: Reds - Bench (24) Foster (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (94-68) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 |
| Brewers (75-87) | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 14 | 0 |
| W: Sorensen (14-13) L: Halicki (12-14) SV: Ladd (31) GWRBI: Thomas | |||||||||||||
| HR: Brewers - Martinez (5) | |||||||||||||
| Box Score | |||||||||||||
