Frank Leon Allen (August 26, 1889 – July 30, 1933)[1] was an American pitcher in Major League Baseball.

He pitched from 1912 to 1917 for the Brooklyn Dodgers/Robins, Pittsburgh Rebels and Boston Braves.

He was the first person to throw a no-hitter and no-run game in the Federal League.

This biographical article relating to an American baseball pitcher born in the 1880s is a stub.

You can help Wikipedia by expanding it.