Has an MLB game ever ended 21-1?
It has. 21-1 has been a MLB final 5 times in 235,971 games. The first was Louisville Colonels beat Cleveland Blues on June 21, 1887; the latest was Houston Astros beat Seattle Mariners on September 8, 2019.
That makes 21-1 the 220th most common final score out of 330 that have ever occurred in MLB. One point away, 22-1 has happened 9 times and 21-2 has happened 15 times. At one point the score disappeared for 72 years, between 1927 and 1999.
Every 21-1 in MLB history
| Date | Result | Season | |
|---|---|---|---|
| 2019-09-08 | Houston Astros over Seattle Mariners | 2019 | |
| 1999-07-24 | New York Yankees over Cleveland Indians | 1999 | |
| 1927-07-04 | New York Yankees over Washington Senators | 1927 | |
| 1894-09-24 | Philadelphia Phillies over St. Louis Browns | 1894 | |
| 1887-06-21 | Louisville Colonels over Cleveland Blues | 1887 |