California Sierra Valley Conference Football Scores

There are 6 Sierra Valley Conference high school football games in California on Friday, September 17, 2021. The first game, Argonaut vs Franklin, starts at . The final game, Union Mine High School vs Nevada Union, starts at .

Top Headlines

All News

Legacy Recruit Notebook: Diesel Dart Commits to Utah; Various Standouts Following in NFL Fathers’ Footsteps

Kevin L. Smith

Too-Early National High School Football Top 25: IMG Academy Leads 2026 Preseason Forecast

René Ferrán

Girls Flag Football's Olympic Future On Display At Rams Community Club Championship

Deb Whitcas

Vote: Who Should be High School on SI National Girls Athlete of the Week? (5/25/2026)

Bob Lundeberg

All News

California Power 25 Rankings

All Rankings

#	Team	W-L	+/-
1	Santa Margarita	10-3	+ 1
2	De La Salle	12-0	+ 1
3	Centennial/Corona	11-2	- 2
4	Mater Dei	8-3
5	Sierra Canyon	10-1
6	St. John Bosco	9-2
7	Mission Viejo	9-2
8	Folsom	13-1
9	Los Alamitos	11-2
10	Archbishop Riordan	12-0

Full Rankings