High School Sports Blog

Maxwell Week 4 projections

Marist's Champ Davis (10) gets tackled by Blessed Trinity's Mavrick Torrico (32) in the second half at Blessed Trinity Catholic High School in Roswell on Friday, August 27, 2021. Marist won 28-13 over Blessed Trinity. (Hyosub Shin / Hyosub.Shin@ajc.com)
Marist's Champ Davis (10) gets tackled by Blessed Trinity's Mavrick Torrico (32) in the second half at Blessed Trinity Catholic High School in Roswell on Friday, August 27, 2021. Marist won 28-13 over Blessed Trinity. (Hyosub Shin / Hyosub.Shin@ajc.com)
By Loren Maxwell
Sept 9, 2021

These are the current Maxwell projections for this weekend.

The projections are a combination of the current Maxwell ratings and actual scoring patterns. For example, in football, scores of 0, 3, 6, 7, 8, 9, and 10 are significantly more likely than scores such as 1, 2, 4, 5, and 11, and a score of 28 is much more likely than a score of 29.

Aside from the team information, shown below is each game’s rating, the probability of the favorite winning, the median score for each team, and the median margin of victory for the favorite.

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 in proportion to how often each team would win. This rating favors games with highly rated and closely matched opponents.

The median score for each team is the score that team would achieve both less than and more than at least 50% of the time if the game was infinitely repeated. For example, if a team’s median score is 20, then at least 50% of the time the team would score 20 points or less and at least 50% of the time the team would score 20 points or more. The median margin of victory is the difference between each team’s median score and thus the margin that the favorite would achieve both less than and more than at least 50% of the time if the game was infinitely repeated.

Sep 9

Favorite Underdog
Rating Class Team Pct Median Scores Median Margin Team Class
45.71AACallaway98.6%35-035DouglassAAA
44.72AAAAANorthside (Columbus)84.8%27-1314ShawAAAA
17.91AAAASpencer95.6%29-029JordanAAAA

Sep 10

Favorite Underdog
Rating Class Team Pct Median Scores Median Margin Team Class
94.03AAAAACreekside58.6%26-215CartersvilleAAAAA
93.52AAAAAWarner Robins72.5%28-208Northside (Warner Robins)AAAAAA
91.08AAAAAAACollins Hill73.4%20-812RomeAAAAAA
85.83AAAAAAAColquitt County69.9%24-177ValdostaAAAAAA
85.27AAAAAALee County54.1%26-242LowndesAAAAAAA
84.59AAAAAAAMarietta53.8%27-252Camden CountyAAAAAAA
84.31AAAAAAAGrayson76.4%21-138ArcherAAAAAAA
82.88AAAAAAARoswell58.8%27-225North PauldingAAAAAAA
82.68AAAAAAAWalton79.2%26-1412West ForsythAAAAAAA
80.65AAAAAAATift County57.7%21-192Appling CountyAAA
78.79AAAAAACreekview57.3%21-201CherokeeAAAAAAA
78.62AAThomasville51.2%21-210BainbridgeAAAA
78.51AAFitzgerald53.6%20-191Dodge CountyAA
78.16AAAAAAJohns Creek53.8%20-191St. Pius XAAAAA
76.69AAAAPerry51.5%20-200VeteransAAAAA
74.04AAAAAAANorth Gwinnett72.0%25-178LovejoyAAAAAA
73.55AAAAAWare County91.8%35-1421ThomsonAAA
73.45AAAAJefferson84.1%26-1016Mountain ViewAAAAAAA
72.51AAAAFlowery Branch77.5%24-1410GainesvilleAAAAAAA
71.95A PrivateEagle's Landing Christian72.3%21-147Crisp CountyAAA
71.93AAAAAAANorth Cobb91.9%34-1420AlpharettaAAAAAAA
71.71AAAAAAANorcross72.4%22-148South GwinnettAAAAAAA
71.66AAAAAAKennesaw Mountain58.9%23-212SprayberryAAAAAA
70.88AAAAAAABrookwood88.6%31-1417BaldwinAAAA
68.79AAASandy Creek71.1%21-147Starr's MillAAAAA
68.61AAAAAAAMcEachern80.3%27-1413HillgroveAAAAAAA
68.18AAAAAABrunswick84.3%29-1415New HampsteadAAAA
67.51AAAAAJones County73.3%28-208Union GroveAAAAA
66.93AAAABenedictine80.1%31-2011North OconeeAAAA
65.04AAAAAAAParkview86.0%28-1414LoganvilleAAAAA
64.99A PublicBrooks County81.8%28-1414CookAA
64.07AAAAAAANorth Forsyth81.9%21-714EtowahAAAAAAA
64.06AAAATroup52.3%21-201HardawayAAAA
63.83AAAAAAANewnan56.3%26-224Mary PersonsAAA
63.70AAWashington County54.1%19-172SwainsboroAA
63.57AAAACedartown81.8%22-814New ManchesterAAAAA
63.05A PrivatePrince Avenue Christian66.4%23-185Holy InnocentsA Private
62.94AAAAStephenson57.1%20-173TuckerAAAAAA
62.92AAAAAAHouston County76.0%24-1410StatesboroAAAAAA
62.60AAAAAAADenmark50.9%17-170LanierAAAAAA
62.53AAAAAWhitewater57.8%21-201Central (Carrollton)AAAA
62.15AAAStephens County89.3%30-1317Madison CountyAAAA
61.92A PublicClinch County50.5%20-200PelhamA Public
61.89GISA AAAJohn Milledge Academy82.7%27-1413Savannah ChristianA Private
61.81A PublicMetter65.0%24-204Savannah Country DayA Private
61.52AAAAAACambridge71.2%23-149Forsyth CentralAAAAAAA
61.43AANortheast79.5%28-1711DoughertyAAAA
60.87AAAWhite County66.3%22-175Habersham CentralAAAAAA
60.71AAHeard County64.7%20-146DarlingtonA Private
60.27AAAAAAAPebblebrook90.8%30-1020Miller GroveAAAA
59.98A PrivateCalvary Day74.5%23-149North Cobb ChristianA Private
59.66AABleckley County79.2%24-1311VidaliaAA
59.52AAAAADutchtown83.9%22-715OlaAAAAA
59.08AAAAAAASouth Forsyth87.8%31-1417Central GwinnettAAAAAA
58.36AAAAAAAlexander85.9%31-1615Lithia SpringsAAAAA
57.63AAAAAAEvans65.4%19-136Richmond AcademyAAA
56.63AAAAAAPope88.1%30-1416LassiterAAAAAA
56.33AAAAAAHughes96.7%34-034MaysAAAA
56.26AAPace Academy62.6%21-174ColumbiaAA
56.17AAAAANorthgate62.0%21-156Villa RicaAAAAA
56.03AAAAAAACampbell58.1%21-201WoodstockAAAAAAA
55.39A PrivateAquinas58.9%21-183First PresbyterianA Private
55.00AAElbert County54.4%21-201CommerceA Public
54.96AAAAWestover55.4%20-191Mitchell CountyA Public
54.78AAAAAWayne County73.3%26-1610South EffinghamAAAAAA
54.71AAANorth Murray64.4%24-204RinggoldAAA
54.08AAAAAASouth Paulding75.8%28-199Chapel HillAAAAA
53.64AAAAAAAPeachtree Ridge71.7%21-147CentennialAAAAAA
53.35A PublicMcIntosh County Academy65.3%21-147Charlton CountyA Public
52.52AAAAAAALambert92.0%32-1220DuluthAAAAAAA
52.30A PublicWilcox County52.7%20-191Johnson CountyA Public
52.20AAAAACass72.3%26-179TempleAA
52.03AAAUpson-Lee75.4%28-208McIntoshAAAAA
51.98AAAAAJackson County60.8%19-145Franklin CountyAAA
51.81AAAAAEastside89.6%28-820AlcovyAAAAAA
50.81AAPutnam County77.3%23-1310Social CircleA Public
50.80AAJefferson County79.4%27-1413HephzibahAAA
50.63AAAAAAEast Paulding73.9%24-1410HiramAAAAA
50.62AAAAAMundy's Mill54.0%20-191South AtlantaAA
50.54AALamar County78.2%24-1410St. Anne-PacelliA Private
50.19AAAAAEagle's Landing64.5%20-146Woodland (Stockbridge)AAAAA
49.91AAAAHeritage (Ringgold)70.5%26-197Christian HeritageA Private
49.37AAAAACoffee99.4%41-041SalemAAA
49.01AAAAAAAEast Coweta99.2%38-038MeadowcreekAAAAAAA
48.82A PublicLincoln County74.2%21-129LaneyAA
48.76AAAAAAAllatoona94.1%31-625South CobbAAAAAA
47.75AAAWest Hall58.4%23-212ChestateeAAAA
47.30AAAAAAEffingham County73.8%21-147Lakeside (Evans)AAAAAA
47.29A PublicMacon County90.4%26-026Marion CountyA Public
47.04AAAAAGreenbrier68.3%26-206GrovetownAAAAAA
46.97GISA AAGatewood School73.6%21-147Terrell AcademyGISA AA
46.92A PrivateMount de Sales64.0%21-174BrookstoneA Private
46.79A PrivateHebron Christian68.8%26-206Mount Pisgah ChristianA Private
46.77A PublicWashington-Wilkes66.3%22-175Warren CountyA Public
46.74AAARockmart96.1%34-331Coahulla CreekAAA
46.21AAASoutheast Bulloch77.3%25-1411Screven CountyA Public
46.12GISA AAAFrederica Academy68.8%22-166Tiftarea AcademyGISA AAA
45.88AAAAAMaynard Jackson64.6%21-174Tri-CitiesAAAAA
45.87AAAAFayette County66.5%24-195MorrowAAAAAA
45.62AAHaralson County87.7%21-021ModelAA
45.55AAAANorthwest Whitfield57.7%23-212ChattoogaAA
45.10A PublicDooly County68.3%24-177Montgomery CountyA Public
44.91AAAAAStockbridge92.1%28-028Locust GroveAAAAA
43.89AAJeff Davis93.6%31-724Tattnall CountyAAA
43.83AAAALaGrange92.7%30-723ColumbusAAAA
43.69AAAASpalding93.6%32-725Pike CountyAAA
43.58AAAAMarist99.2%37-037HamptonAAAA
43.52AAAAMcDonough83.4%26-1214LuellaAAAA
43.31AAAAAANorth Atlanta94.2%27-027DunwoodyAAAAAAA
43.29A PublicSchley County89.3%28-820Taylor CountyA Public
42.23AAAAAStone Mountain70.4%22-148RedanAAA
41.51AAAAHapeville Charter94.1%28-028Heritage (Conyers)AAAAAA
40.94AAAEast Jackson51.0%20-200GilmerAAA
40.56AAADawson County89.6%30-1218NorthviewAAAAA
40.43A PrivateLandmark Christian85.2%26-818King's Ridge ChristianA Private
40.24GISA AAAPinewood Christian74.9%22-148Southland AcademyGISA AAA
40.08GAPPS AACherokee Christian66.3%21-147Pinecrest AcademyGAPPS AA
39.43AAAAAAWheeler85.6%21-021OsborneAAAAAA
39.17GAPPS AACentral Fellowship Christian75.5%27-1611Southwest Georgia AcademyGISA AA
39.09AAAMorgan County84.4%24-717Jasper CountyAA
38.20AAAAACalhoun98.9%38-038RidgelandAAAA
37.96A PrivateAthens Academy97.7%36-036Providence ChristianA Private
37.95AAALaFayette74.1%26-179Lakeview-Ft. OglethorpeAAA
37.52A PrivateTattnall Square83.1%25-1213Deerfield-WindsorA Private
37.36A PublicBowdon94.2%30-624Heritage (Newnan)A Private
36.97AAAAWestside (Macon)95.5%34-628Rockdale CountyAAAAAA
36.85A PublicTelfair County78.2%24-1311HawkinsvilleA Public
36.81AALovett98.5%35-035TherrellAA
36.56A PrivateTrinity Christian (Sharpsburg)99.5%41-041ClaxtonA Public
34.86AAABrantley County62.6%23-203Bacon CountyAA
34.40AAAAJenkins91.0%28-622Johnson (Savannah)AAA
33.71AAAAdairsville96.1%35-728Murray CountyAAA
33.68A PublicIrwin County99.3%38-038Wilkinson CountyA Public
33.61A PrivateFellowship Christian98.4%38-038B.E.S.T. AcademyA Public
32.72A PublicAtkinson County90.9%28-721Miller CountyA Public
31.84AAAAEast Hall68.6%28-226Johnson (Gainesville)AAAAA
31.76GISA AABriarwood Academy55.0%21-210Trinity Christian (Dublin)GISA AAA
31.07AAAAPickens96.5%33-033CoosaAA
30.93AAAAAWoodland (Cartersville)73.7%24-1410North SpringsAAAAA
30.20AAAAAAADiscovery91.0%22-022Lakeside (Atlanta)AAAAAA
29.51A PublicGeorgia Military College66.5%25-205Riverside Military AcademyAA
29.49AAEast Laurens90.1%28-721Oglethorpe CountyAA
28.87A PublicTurner County95.1%29-029Seminole CountyA Public
28.23GISA AABrentwood School92.7%26-026Edmund Burke AcademyGISA AA
27.04AAWorth County93.9%35-1223RutlandAAAA
26.66AAACross Creek60.1%18-144Glenn HillsAA
26.06AABanks County73.3%17-710Lumpkin CountyAAA
25.94A PrivateLakeview Academy74.1%24-1410WalkerA Private
25.77A PublicHancock Central94.1%34-727Greene CountyA Public
25.36AAFannin County97.3%37-631Southeast WhitfieldAAAA
24.58AAAAMonroe98.6%38-038Randolph-ClayA Public
24.34AAAACarver (Columbus)99.7%42-042KendrickAAAA
24.25A PrivateGeorge Walton Academy95.1%35-1025Crawford CountyA Public
23.86AAAAIslands95.1%28-028SavannahAAA
23.71AAAAADrew95.3%26-026North ClaytonAAAA
23.48GISA AAABethlehem Christian Academy86.6%26-719Augusta PrepGISA AA
22.86AAALong County82.7%27-1413ButlerAA
22.45GISA AAMemorial Day57.7%21-201Piedmont AcademyGISA AA
22.44GAPPS AAKing's Academy56.3%17-143Community ChristianGAPPS AA
20.48A PrivateWhitefield Academy99.6%35-035East ForsythAAA
19.48A PublicPataula Charter72.7%27-189ACE CharterA Public
18.72A PublicTreutlen53.8%22-211PortalA Public
14.84AAWashington99.1%41-041McNairAA
14.67AAAAAClarkston82.1%24-1212Creekside ChristianGISA AAA
14.65AAAAAChamblee97.5%40-733Druid HillsAAAA
14.37AAABeach94.3%33-726GrovesAAA
14.09GAPPS ARock Springs Christian60.5%19-145Skipstone AcademyGAPPS AA
13.97GAPPS AACalvary Christian89.0%31-1417Flint River AcademyGAPPS A
12.18A PublicTowns County93.1%32-725Baconton CharterA Public
8.10A PublicManchester99.7%42-042Central (Talbotton)A Public
-0.31GISA AAThomas Jefferson99.2%40-040Glascock CountyA Public
-2.57GISA AAAValwood School99.5%37-037Georgia ChristianGISA AA

Sep 11

Favorite Underdog
Rating Class Team Pct Median Scores Median Margin Team Class
48.70AAToombs County72.8%26-179BerrienAA
43.13A PublicDublin95.2%33-627Wheeler CountyA Public
28.49AAKIPP Atlanta Collegiate74.5%24-1410TowersAA

About the Author

Loren Maxwell

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