1921 Season Summary
ARMY AND NAVY ACADEMYCoach: Paul Jones. League: County.
| 6 - 0 | San Diego State |
| 12 - 4 | @L.A. Loyola College |
| 0 - 12 | San Diego State |
| 7 - 21 | @Hollywood Reserves |
| 25 - 37 | (2-2) |
CORONADO
Coach: John Nichols. League: County.
Home field, Coronado Polo Grounds
| 14 - 0 | =Sweetwater |
| 27 - 0 | =Grossmont |
| 21 - 7 | =@Escondido |
| 14 - 14 | =@Sweetwater |
| 13 - 16 | =Grossmont |
| 31 - 7 | =Escondido |
| 12 - 33 | @L.A. Harvard Military |
| 132 - 77 | (4-2-1) =(4-1-1, 1st) |
ESCONDIDO
Coach: Martin Perry. League: County.
| 0 - 6 | =Grossmont |
| 0 - 12 | =@Sweetwater |
| 7 - 21 | =Coronado |
| 14 - 0 | =Sweetwater |
| 7 - 31 | =@Coronado |
| 28 - 70 | (1-4) =(1-5, 4th) |
GROSSMONT
Coach: Art Fitzmorris. League: County.
| 7 - 0 | =@Escondido |
| 0 - 27 | =Coronado |
| 0 - 13 | =@Sweetwater |
| 7 - 2 | =Escondido |
| 0 - 40 | @San Diego Reserves |
| 16 - 13 | =@Coronado |
| 14 - 0 | =Sweetwater |
| 44 - 95 | (4-3) =(4-2, 2nd) |
SAN DIEGO
Coach: John Perry. Independent.
Enrollment: 2,270.
| 40 - 0 | Sweetwater |
| 6 - 0 | L.A. Poly |
| 0 - 14 | @Santa Ana |
| 21 - 0 | Santa Monica |
| 49 - 0 | Glendora Citrus |
| 48 - 0 | Orange |
| 0 - 3 | Alumni |
| 25 - 7 | USS Charleston @Navy Field |
| 70 - 0 | **Montebello |
| 48 - 14 | ***L.A. Manual Arts @USC |
| 3 - 34 | ^Santa Ana @USC |
| 310 - 72 | (8-3) |
SWEETWATER
Coach: Herb Hoskins. League: Coast.
Enrollment: 204.
| 0 - 40 | San Diego |
| 0 - 14 | =@Coronado |
| 0 - 20 | San Diego Reserves |
| 12 - 0 | =Escondido |
| 13 - 0 | =Grossmont |
| 14 - 14 | =Coronado |
| 0 - 14 | =@Grossmont |
| 0 - 14 | =@Escondido |
| 39 - 116 | (2-5-1) =(2-3-1, 3rd) |