Scoreboard
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Tigers (60-55) | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 8 | 2 |
| Red Sox (64-51) | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 6 | 7 | 1 |
| W: Eckersley (11-9) L: Morris (11-15) SV: Wright (10) GWRBI: Lynn | |||||||||||||
| HR: None | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Phillies (65-50) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Expos (66-49) | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 6 | 0 |
| W: Schatzeder (8-8) L: Carlton (14-8) SV: Fryman (4) GWRBI: Dawson | |||||||||||||
| HR: Expos - Valentine (6) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Dodgers (61-54) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 8 | 0 |
| Cardinals (57-58) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 |
| W: Reuss (3-1) L: Littell (7-3) SV: Brett (1) GWRBI: Guerrero | |||||||||||||
| HR: Dodgers - Thomasson (17) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Astros (60-55) | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 6 | 12 | 0 |
| Reds (63-52) | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 2 | 7 | 14 | 0 |
| W: Pastore (5-7) L: Roberge (4-3) GWRBI: Correll | |||||||||||||
| HR: Reds - Driessen (11) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| A's (39-76) | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 11 | 0 |
| Rangers (64-51) | 0 | 3 | 0 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 9 | 13 | 1 |
| W: Matlack (11-8) L: Kingman (1-10) GWRBI: Wills | |||||||||||||
| HR: A's - Revering (12) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Yankees (74-41) | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 7 | 12 | 1 |
| Brewers (59-56) | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 6 | 11 | 1 |
| W: Guidry (17-5) L: Caldwell (6-20) SV: Davis (7) GWRBI: Johnson | |||||||||||||
| HR: Yankees - Spencer (32) Brewers - Molitor (8) Thomas (21) Oglivie (21) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Braves (48-67) | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 7 | 1 |
| Giants (49-66) | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 5 | 1 |
| W: Blue (6-13) L: Niekro (10-10) SV: Lavelle (8) GWRBI: Whitfield | |||||||||||||
| HR: Braves - Murphy (19) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | x | R | H | E |
| Mariners (55-60) | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 5 | 7 | 1 |
| Blue Jays (39-76) | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 6 | 8 | 2 |
| W: Todd (5-4) L: Rawley (2-3) SV: Garvin (7) GWRBI: Carty | |||||||||||||
| HR: Mariners - Cox (6) Bochte (13) Blue Jays - Velez 2 (12) | |||||||||||||
| Box Score | Watch Replay | |||||||||||||
