Has an MLB game ever ended 21-17?
Yes. MLB has seen a final score of 21-17 2 times. It first happened on July 6, 1882, when St. Louis Brown Stockings beat Louisville Eclipse, and most recently on July 28, 1888, when Chicago White Stockings beat Detroit Wolverines.
That makes 21-17 the 254th most common final score out of 330 that have ever occurred in MLB. One point away, 22-17 has happened never and 21-18 has happened never.
Every 21-17 in MLB history
| Date | Result | Season | |
|---|---|---|---|
| 1888-07-28 | Chicago White Stockings over Detroit Wolverines | 1888 | |
| 1882-07-06 | St. Louis Brown Stockings over Louisville Eclipse | 1882 |