High School on SI Southwest Region Football Rankings — Sept. 30, 2025

While the top 10 teams remain unchanged, Bishop Gorman's win over Santa Margarita shakes up the order

Bishop Gorman's shutout victory over Santa Margarita shook up this week's Southwest Region rankings. | Jules Karney

We recently released our High School on SI Power 25 national high school football rankings.

Now, we break it down by region.

Here’s a look at our Top 10 teams in the Southwest Region (Arizona, California, Hawaii, Nevada, New Mexico).

High School on SI Southwest Region Rankings — Sept. 30, 2025

1. St. John Bosco (Bellflower, Calif.) (5-0) (No. 1 nationally)

2. Centennial (Corona, Calif.) (4-1) (No. 6 nationally)

3. Mater Dei (Santa Ana, Calif.) (4-1) (No. 7 nationally)

4. Bishop Gorman (Las Vegas) (5-1) (No. 8  nationally)

5. Sierra Canyon (Chatsworth, Calif.) (5-0) (No. 12 nationally)

6. De La Salle (Concord, Calif.) (5-0) (No. 20 nationally)

7. Basha (Chandler, Ariz.) (5-0) (No. 22 nationally)

8. Mission Viejo (Calif.) (5-1) (No. 23 nationally)

9. Santa Margarita (Rancho Santa Margarita, Calif.) (3-2) (No. 24 nationally)

10. Hamilton (Chandler, Ariz.) (5-0)

Under Consideration

Folsom (Calif.)

Kahuku (Hawaii)

Las Cruces (N.M.)

Liberty (Peoria, Ariz.)

Liberty (Henderson, Nev.)

Lincoln (San Diego)

Los Alamitos (Calif.)

Saint Louis (Honolulu)