Week 4 high school football predictions: JSerra or Calabasas? Helix or St. Augustine?

Scorebook Live California reporters Connor Morrissette and Lance Smith will make their Southern California football picks every Thursday during the high school football season. The selected games are based on the Scorebook Live Southern California Top 25 rankings.

Here are their Week 4 picks:

2. St. John Bosco (4-0) at Mililani (Hawaii), 7 p.m. Saturday

Morrissette: St. John Bosco

Smith: St. John Bosco

3. Mission Viejo (4-0) vs. St. Mary's, 7 p.m. Friday

Morrissette: Mission Viejo

Smith: Mission Viejo

4. Cathedral Catholic (3-1) at Eastlake, 7 p.m. Friday

Morrissette: Cathedral Catholic

Smith: Cathedral Catholic

5. Corona Centennial (2-2) at Long Beach Poly, 7 p.m. Friday

Morrissette: Corona Centennial

Smith: Corona Centennial

6. JSerra (3-1) vs. No. 12 Calabasas, 7 p.m. Friday

Morrissette: JSerra

Smith: JSerra

7. St. Augustine (4-0) vs. No. 9 Helix, 7 p.m. Friday

Morrissette: St. Augustine

Smith: Helix

10. Narbonne (3-1) vs. No. 11 Serra, 7 p.m. Friday

Morrissette: Narbonne

Smith: Narbonne

14. Norco (3-0) at Redlands East Valley, 7 p.m. Friday

Morrissette: Norco

Smith: Norco

15. Servite (2-1) vs. Villa Park, 7 p.m. Friday

Morrissette: Servite

Smith: Servite

16. Sierra Canyon (3-1) at St. Paul, 7:30 p.m. Friday

Morrissette: Sierra Canyon

Smith: Sierra Canyon

17. Notre Dame (Sherman Oaks) (3-0) vs. Birmingham, 7 p.m. Friday

Morrissette: Notre Dame

Smith: Notre Dame

18. La Habra (2-2) at Diamond Ranch, 7 p.m. Friday

Morrissette: La Habra

Smith: La Habra

20. Alemany (4-0) at Downey, 7 p.m. Friday

Morrissette: Alemany

Smith: Alemany

21. San Clemente (4-0) vs. Edison, 7 p.m. Friday

Morrissette: San Clemente

Smith: San Clemente

22. Lawndale (2-1) at Crenshaw, 7 p.m. Friday

Morrissette: Lawndale

Smith: Lawndale

23. Vista Murrieta (2-1) vs. Orange Lutheran, 7 p.m. Friday

Morrissette: Vista Murrieta

Smith: Orange Lutheran

24. Glendora (4-0) vs. West Covina, 7 p.m. Thursday

Morrissette: Glendora

Smith: Glendora

25. Carlsbad (3-1) vs. San Marcos, 7 p.m. Friday

Morrissette: Carlsbad

Smith: Carlsbad