The Maxwell Ratings will rank Georgia's 417 teams throughout the 2015 season. The ratings are based entirely on historical performance and on field results and do not consider personnel changes on the roster or coaching staffs.

Interesting results after week 1:

- Class AAAAAA started this season the way it ended the last one -- Colquitt County on top in the ratings and a number of teams vying for the number two spot. Last week's contender, North Gwinnett, was easily dispatched by the Packers 45-14 in the Corky Kell Classic, making room for McEachern. However, less than a touchdown separates McEachern from the next six teams, one of which is North Gwinnett.

- McEachern will have a chance to improve their rating soon, however, as their game against Buford in week 3 moves into the highest rated matchup of the season. Buford is currently rated behind only Colquitt County and is, as usual, the most dominant team in any classification, leading their nearest contender, Sandy Creek, by over two touchdowns.

- The biggest jump in the ratings belongs to Pace Academy, who improved nearly 13 points after a surprising 24-0 victory over traditional power Lovett. As a result, Lovett suffered the largest drop in the ratings, falling off by nearly 14 points.

Maxwell GHSA Football Ratings

As this season's games are played, the Maxwell Ratings will be based on a modified logistic regression of the current football season's results in combination with each team's historical performance. More recent games and games against similarly rated opponents carry more weight and the weight of each team's historical performance diminishes as the team's season progresses.

The current total weight of all team's historical performance is 78.81%.

For the current season, the ratings accurately account for the winner of 93 of 97 total games including 1 ties (96.39%) and accurately reflect approximately 68.3% of all game margins within 13.32 points.

The ratings are scaled so that 100.00 is the rating required to win 91.5% of all games in an infinite round robin tournament against all teams in the highest classification. The schedule strength is the rating required to win 50% of all games in an infinite round robin tournament against a particular team's opponents.

All data is courtesy of the Georgia High School Football Historians Association.

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Visit the Maxwell Ratings for more ratings and information, including Maxwell's Georgia High School Football Archive.

Home Advantage: 4.20

By Class

All-Class

Classification rankings are shown in [brackets]. Each team links to its page at the Georgia High School Football Historians Association. Please submit errors or omissions through their forums.

Regions

Each region is shown with its “Competitive Rating”, which is the rating required to win 80% of all games against the region’s teams in an infinite round robin competition, and its “Average Rating”, which is the rating required to win 50% of all games against the region’s teams in an infinite round robin competition.

Least Likely Results

These are the least likely results of the season using the ratings above. These may change as the season progresses. Each row shows the game data, the difference in the teams after accounting for the home advantage, the expected winning percentage of the favored team, and the likelihood of the on-field result.

Highest Rated Matchups

These are the highest rated matchups of the season using the ratings above. The game rating is the rating required to win 50% of all games in an infinite round robin competition against the expected rating of the loser of the game, which favors games with highly rated and closely matched opponents. These may change as the season progresses. Each row shows the game rating, the game data, the difference in the teams after accounting for the home advantage, and the expected winning percentage of the favored team.