These are The Press Democrat’s predictions for the top prep football games in Week 6:

Sonoma Valley (4-1, 1-0 REC-Mountain) vs. San Rafael (3-1, 1-0 REC-Mountain), 7 p.m. Friday

Press Democrat sports writer predictions:

Gus Morris: Sonoma Valley

Kienan O’Doherty: Sonoma Valley

Casa Grande (1-4, 1-0 REC-Valley) vs. Redwood (3-2, 1-0 REC-Valley), Petaluma HS, 2 p.m. Saturday

Press Democrat predictions:

Morris: Casa Grande

O’Doherty: Casa Grande

St. Helena (5-0, 3-0 NCL I) vs. Middletown (4-1, 3-0 NCL I), 7 p.m. Friday:

Press Democrat predictions:

Morris: St. Helena

O’Doherty: St. Helena

Piner (0-4) at Santa Rosa (3-2), 7 p.m. Friday:

Press Democrat predictions:

Morris: Santa Rosa

O’Doherty: Santa Rosa

No. 6 Rancho Cotate (4-0) at No. 5 St. Vincent (4-0), 2 p.m. Saturday:

Press Democrat predictions:

Morris: St. Vincent

O’Doherty: Rancho Cotate

Week 5 results

No. 5 Windsor 59, Miramonte 21

Morris: Windsor

O’Doherty:Windsor

Redwood 31, Petaluma 21

Morris: Redwood

O’Doherty: Petaluma X

No. 1 Cardinal Newman 14, Pleasant Valley-Chico 12

Morris: Cardinal Newman

O’Doherty: Cardinal Newman

No. 10 Analy 48, Kimball-Tracy 34

Morris: Analy

O’Doherty: Analy

No. 2 San Marin 42, No. 9 Ukiah 14 

Morris: San Marin

O’Doherty: San Marin

Prediction records 

Morris: 20-5

O’Doherty: 20-5