Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (79-51) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Astros (69-61) | 0 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5 | 10 | 0 |
| W: Dierker (14-14) L: Hunter (18-9) GWRBI: Gross | |||||||||||||
| HR: None | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Pirates (57-73) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 |
| Reds (85-45) | 3 | 1 | 2 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 11 | 9 | 0 |
| W: Gullett (19-10) L: Rooker (9-15) GWRBI: Concepcion | |||||||||||||
| HR: Reds - Morgan (16) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (62-68) | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 9 | 1 |
| Cardinals (68-62) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 6 | 1 |
| W: May (4-10) L: Forsch (11-10) SV: Lyle (26) GWRBI: Nettles | |||||||||||||
| HR: Cardinals - Cruz (16) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Red Sox (72-58) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 2 |
| Expos (60-70) | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 9 | 0 |
| W: Blair (9-16) L: Tiant (18-9) GWRBI: Jorgensen | |||||||||||||
| HR: Red Sox - Fisk (25) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Padres (57-73) | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 0 |
| Braves (51-79) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 6 | 1 |
| W: Freisleben (11-12) L: Niekro (10-20) SV: Tomlin (5) GWRBI: McCovey | |||||||||||||
| HR: Padres - McCovey (31) Colbert (15) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Brewers (75-55) | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12 | 0 |
| Broncos (61-69) | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 9 | 0 |
| W: Perry (18-13) L: Kobel (12-8) SV: Beene (29) GWRBI: Spikes | |||||||||||||
| HR: None | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| White Sox (58-72) | 0 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 6 | 13 | 0 |
| Twins (55-75) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 7 | 0 |
| W: Johnson (14-12) L: Blyleven (14-15) | |||||||||||||
| HR: White Sox - Bradford (28) Downing (6) Twins - Kusick (6) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Quakers (72-58) | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 6 | 12 | 0 |
| Mets (53-77) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 |
| W: Carlton (13-13) L: Seaver (7-20) GWRBI: Taylor | |||||||||||||
| HR: None | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Giants (68-62) | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 6 | 9 | 0 |
| Dodgers (75-55) | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 11 | 2 |
| W: Morris (5-1) L: Messersmith (16-9) SV: Williams (14) GWRBI: Arnold | |||||||||||||
| HR: Giants - Matthews (16) Dodgers - Lopes (9) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
