MLB Games on Wednesday, October 4, 1989
2 games on Wednesday, October 4, 1989. Start times are Eastern Time.
| Matchup | Status | Details |
|---|---|---|
 Toronto Blue Jays
3
at Oakland Athletics
6
|
Final Postseason | Game page: Toronto Blue Jays at Oakland Athletics, Wed, Oct 4, 1989 |
 San Francisco Giants
11
 at Chicago Cubs
3
|
Final Postseason | Game page: San Francisco Giants at Chicago Cubs, Wed, Oct 4, 1989 |