With one round of action left before the state tournament, the South Carolina On3 Massey Ratings top 25 list as of Nov. 5 features relatively the same teams from the previous ranking. Some top South Carolina high school football teams will cross paths in the playoffs with the state championship in mind. Here’s how the squads fare after the game during the first weekend of November. The On3 Massey Ratings, officially used during the BCS era, is a model that ranks sports teams by analyzing game outcomes, strength of schedule, and margin of victory. According to the model, two teams from South Ca…