1921 Minneapolis Marines season

The 1921 Minneapolis Marines season was their inaugural season in the young American Professional Football Association (APFA).

The following individuals saw action in at least one game for the Minneapolis Marines during the 1921 season.

[19] The number of 1921 NFL game appearances is listed for each in parentheses.

There were no future members of the Pro Football Hall of Fame on the 1921 Marines roster.

Team captain and star was quarterback Rube Ursella.

Newspaper ad promoting the final game of the 1921 season for the Marines, held in Sioux City, Iowa.
View of the back of the grandstand of Nicollet Park, home field of the Marines.
Quarterback Rube Ursella came over from the Rock Island Independents in 1921.