Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Cardinals (79-67) | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 11 | 0 |
| Giants (73-73) | 2 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 14 | 1 |
| W: McGaffigan (10-3) L: LaPoint (1-3) SV: Lavelle (37) GWRBI: Mullins | |||||||||||||
| HR: Cardinals - McGee (1) Giants - Brenly (14) Evans (15) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Phillies (63-83) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 7 | 0 |
| Mets (68-78) | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 0 | 0 | 6 | 16 | 0 |
| W: Terrell (3-2) L: Hudson (9-8) SV: Gaff (10) GWRBI: Brooks | |||||||||||||
| HR: Mets - Brooks (12) Strawberry (28) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (76-70) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 5 | 10 | 0 |
| Braves (72-74) | 0 | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6 | 9 | 0 |
| W: Mahler (9-9) L: Sarmiento (9-5) SV: Bedrosian (34) GWRBI: Hubbard | |||||||||||||
| HR: Pirates - Hebner (10) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Indians (63-83) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 9 | 1 |
| Rangers (73-73) | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 8 | 0 |
| W: Smithson (8-9) L: Sutcliffe (9-13) SV: Schmidt (9) GWRBI: Ward | |||||||||||||
| HR: Indians - Harrah (21) Rangers - Ward (13) Grubb (18) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (77-69) | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 3 | 0 | 10 | 15 | 0 |
| Orioles (83-63) | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 3 | 0 | 7 | 11 | 1 |
| W: Caldwell (5-8) L: Ramirez (8-9) GWRBI: Molitor | |||||||||||||
| HR: Brewers - Molitor (15) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Astros (74-72) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 0 |
| Expos (69-77) | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 9 | 0 |
| W: Palmer (11-10) L: Knepper (8-9) SV: Reardon (24) GWRBI: Cromartie | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Reds (70-76) | 0 | 2 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 6 | 10 | 0 |
| Dodgers (77-69) | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 9 | 0 |
| W: Seaver (8-13) L: Niedenfuer (5-9) SV: Lesley (29) GWRBI: Milner | |||||||||||||
| HR: Reds - Driessen (23) Dodgers - Garvey (11) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (58-88) | 0 | 0 | 0 | 1 | 0 | 5 | 2 | 0 | 0 | 0 | 8 | 12 | 2 |
| Mariners (79-67) | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 4 | 0 | 0 | 9 | 12 | 0 |
| W: Stanton (4-1) L: Beard (2-3) SV: Caudill (31) GWRBI: Castillo | |||||||||||||
| HR: A's - Johnson (19) Gross (26) Mariners - Cowens (9) Castillo (8) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (83-63) | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | 6 | 11 | 1 |
| Tigers (82-64) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 11 | 0 |
| W: Rasmussen (11-10) L: Petry (8-11) SV: Gossage (33) GWRBI: Mumphrey | |||||||||||||
| HR: None | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Royals (70-76) | 1 | 0 | 2 | 3 | 0 | 1 | 8 | 0 | 0 | 0 | 15 | 22 | 0 |
| White Sox (64-82) | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 1 |
| W: Blue (10-11) L: Koosman (11-11) GWRBI: May | |||||||||||||
| HR: Royals - May (5) White Sox - Fisk (12) | |||||||||||||
| Box Score | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Blue Jays (73-73) | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 1 |
| Red Sox (71-75) | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 2 | 0 | 0 | 8 | 11 | 1 |
| W: Aponte (10-2) L: Schrom (9-13) GWRBI: Yastrzemski | |||||||||||||
| HR: Red Sox - Yastrzemski (6) | |||||||||||||
| Box Score | |||||||||||||
