Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Red Sox (86-76) | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 |
| Cardinals (97-65) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| W: Ojeda (14-13) L: Martin (12-14) SV: Remmerswaal (6) GWRBI: Lansford | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (94-68) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 8 | 0 |
| White Sox (57-105) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 9 | 0 |
| W: Knepper (17-7) L: Barrios (3-14) SV: Holland (39) GWRBI: Brenly | |||||||||||||
| HR: Giants - Clark (30) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Blue Jays (77-85) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 |
| Royals (88-74) | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 1 |
| W: Chamberlain (15-16) L: Stieb (13-17) GWRBI: White | |||||||||||||
| HR: Royals - White (10) Aikens (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Phillies (70-92) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 |
| Reds (74-88) | 0 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 10 | 0 |
| W: Soto (10-12) L: Bystrom (12-9) GWRBI: Morgan | |||||||||||||
| HR: Reds - Bench (24) Griffey (13) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (83-79) | 0 | 0 | 2 | 3 | 0 | 1 | 1 | 2 | 0 | 0 | 9 | 13 | 0 |
| Orioles (82-80) | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 5 | 6 | 0 |
| W: McLaughlin (17-13) L: McGregor (13-15) SV: Andersen (2) GWRBI: Pasley | |||||||||||||
| HR: Mariners - Henderson (25) Edler (6) Pasley (27) Meyer (10) Orioles - Murray (26) DeCinces (25) Smith (16) Singleton (29) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mets (58-104) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Tigers (97-65) | 0 | 3 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 8 | 14 | 0 |
| W: Fidrych (17-9) L: Kobel (6-12) GWRBI: Trammell | |||||||||||||
| HR: Tigers - Whitaker (26) Trammell (19) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Rangers (84-78) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 8 | 1 |
| Cubs (79-83) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 6 | 7 | 0 |
| W: Geisel (8-2) L: Mirabella (6-7) GWRBI: Buckner | |||||||||||||
| HR: Rangers - Washington (21) Cubs - Kingman (45) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (82-80) | 1 | 1 | 2 | 2 | 2 | 0 | 5 | 2 | 0 | 0 | 15 | 19 | 1 |
| Braves (79-83) | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 3 |
| W: Righetti (14-14) L: McWilliams (8-14) | |||||||||||||
| HR: Yankees - Wynegar (16) Garcia (6) Jackson (41) Smalley (9) | |||||||||||||
| Box Score | |||||||||||||
