1921 Minneapolis Marines season

The 1921 Minneapolis Marines season was their inaugural season in the young American Professional Football Association (APFA). The team finished with a 1–3 record against league opponents, and tied for thirteenth place in the league.

1921 Minneapolis Marines season
Head coach	Rube Ursella
Home field	Nicollet Park
Results
Record	3–5 Overall 1–3 APFA
League place	T-13th in APFA

Schedule

Week	Date	Opponent	Result
1	October 2	at Chicago Cardinals	L 0–20
2	October 9	Minneapolis Knights of Columbus	W 9–0
3	October 23	at Green Bay Packers	L 6–7
4	October 30	Columbus Panhandles	W 28–0
5	November 6	at Rock Island Independents	L 3–14
6	November 11	at Duluth Knights of Columbus	L 0–14
7	November 24	Minneapolis All-Stars	W 7–0
8	December 4	at Sioux City, Iowa	L 0–10

• Games in italics are against non-NFL teams.

Standings

APFA standings
	W	L	T	PCT	PF	PA	STK
Chicago Staleys	9	1	1	.900	128	53	T1
Buffalo All-Americans	9	1	2	.900	211	29	L1
Akron Pros	8	3	1	.727	148	31	W1
Canton Bulldogs	5	2	3	.714	106	55	W1
Rock Island Independents	4	2	1	.667	65	30	L1
Evansville Crimson Giants	3	2	0	.600	89	46	W1
Green Bay Packers	3	2	1	.600	70	55	L1
Dayton Triangles	4	4	1	.500	96	67	L1
Chicago Cardinals	3	3	2	.500	54	53	T1
Rochester Jeffersons	2	3	0	.400	85	76	W2
Cleveland Indians	3	5	0	.375	95	58	L1
Washington Senators	1	2	0	.334	21	43	L1
Cincinnati Celts	1	3	0	.250	14	117	L2
Hammond Pros	1	3	1	.250	17	45	L2
Minneapolis Marines	1	3	0	.250	37	41	L1
Detroit Tigers	1	5	1	.167	19	109	L5
Columbus Panhandles	1	8	0	.111	47	222	W1
Tonawanda Kardex	0	1	0	.000	0	45	L1
Muncie Flyers	0	2	0	.000	0	28	L2
Louisville Brecks	0	2	0	.000	0	27	L2
New York Brickley Giants	0	2	0	.000	0	72	L2

Note: Tie games were not officially counted in the standings until 1972.