The CIF-Southern Section is again California’s most dominant high school football region, and the state’s top-25 rankings reflect that each week. Of the top 10 teams in the Golden State, nine hail from the CIF-SS, with only De La Salle to represent the rest of the state. Below are the full top-25 rankings for the Southern Section, per the On3 Massey Ratings, highlighted by movement in the top 10 and two new entrants into the rankings: The On3 Massey Ratings — which were officially used during the BCS era and have generated college high school sports team rankings since 1995 — rank sports teams…