MLB Games on Friday, September 21, 1917
6 games on Friday, September 21, 1917. Start times are Eastern Time.
| Matchup | Status | Details |
|---|---|---|
 Chicago White Sox
2
 at Boston Red Sox
1
|
Final (10) | Game page: Chicago White Sox at Boston Red Sox, Fri, Sep 21, 1917 |
| Cleveland Indians 5 at Philadelphia Athletics 3 | Final | Game page: Cleveland Indians at Philadelphia Athletics, Fri, Sep 21, 1917 |
 Detroit Tigers
7
at Washington Senators
1
|
Final | Game page: Detroit Tigers at Washington Senators, Fri, Sep 21, 1917 |
New York Giants
3
 at Pittsburgh Pirates
1
|
Final | Game page: New York Giants at Pittsburgh Pirates, Fri, Sep 21, 1917 |
St. Louis Browns
6
 at New York Yankees
9
|
Final | Game page: St. Louis Browns at New York Yankees, Fri, Sep 21, 1917 |
 Philadelphia Phillies
4
 at Chicago Cubs
2
|
Final | Game page: Philadelphia Phillies at Chicago Cubs, Fri, Sep 21, 1917 |