High School Sports Blog

Maxwell Week 3 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 2, 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 2

Favorite Underdog
Rating Class Team Pct Median Scores Median Margin Team Class
74.50AAACrisp County62.1%20-146PerryAAAA
50.81AAAAALithonia69.2%21-147DoughertyAAAA
46.12AAALaFayette51.9%21-201Gordon LeeA Public
41.32AAAAAForest Park56.1%19-163OsborneAAAAAA
33.33AAAAATri-Cities88.4%23-617North ClaytonAAAA

Sep 3

Favorite Underdog
Rating Class Team Pct Median Scores Median Margin Team Class
91.14AAACedar Grove53.4%21-201Colquitt CountyAAAAAAA
88.28AAAAAAAWalton56.0%22-211BrookwoodAAAAAAA
83.58AAAAAAWestlake88.4%28-1414CreeksideAAAAA
82.81AAAAAAANorcross63.0%28-235East CowetaAAAAAAA
82.44AAAAAARome57.4%20-173CherokeeAAAAAAA
82.08AAAAAAAMcEachern54.5%22-211MariettaAAAAAAA
81.30AAAAAAValdosta67.1%21-156BainbridgeAAAA
81.25AAAAMarist88.9%26-719Woodward AcademyAAAAA
79.50AAAAAAAHarrison73.3%21-147HughesAAAAAA
79.23AAAAAAAParkview80.1%28-1810North GwinnettAAAAAAA
78.67AAAAAAAMill Creek97.0%31-031DaculaAAAAAA
78.64AAAAABlessed Trinity66.4%23-185St. Pius XAAAAA
77.73A PrivateEagle's Landing Christian50.8%21-210Rabun CountyAA
77.38AAAOconee County58.3%21-201Clarke CentralAAAAA
75.57AAAAAAAGrayson84.6%21-714AlpharettaAAAAAAA
75.08AAAAACoffee86.1%27-1314Houston CountyAAAAAA
74.11AAAAAJones County72.0%24-177VeteransAAAAA
74.03AAThomasville71.3%24-177CairoAAAA
73.64AAAAAAANewton79.4%24-1410EastsideAAAAA
73.52AAAAADutchtown67.1%21-156Douglas CountyAAAAAA
73.31AAASandy Creek57.1%20-182NewnanAAAAAAA
71.13A PrivateTrinity Christian (Sharpsburg)63.3%24-204Fellowship ChristianA Private
70.96AAAAAAANorth Forsyth64.7%24-204DaltonAAAAAA
70.57AAAAAWare County93.5%34-1321BaldwinAAAA
70.50AAAAAAAMountain View63.9%21-174LanierAAAAAA
70.00AAAGreater Atlanta Christian66.8%21-147DecaturAAAAA
68.99AAAAAAAllatoona74.8%24-1410Kennesaw MountainAAAAAA
68.73AAAAAARiver Ridge64.6%21-174EtowahAAAAAAA
68.43AAAAAAAPebblebrook73.2%22-148Hapeville CharterAAAA
68.42AAAAAAShiloh51.8%18-171DenmarkAAAAAAA
68.07AAAANorth Oconee60.0%21-201CambridgeAAAAAA
67.89AAAAAARichmond Hill78.5%28-1711Burke CountyAAA
67.85AADodge County78.3%24-1410West LaurensAAAA
67.57AAAThomson76.3%26-1511Washington CountyAA
66.26AAAWestminster (Atlanta)73.3%21-147Pace AcademyAA
65.85AAAAAAGlynn Academy68.8%21-147Winder-BarrowAAAAAA
65.37AAAAAACarrollton95.4%35-827JonesboroAAAAA
64.87AAAAAAKell86.1%27-1314PopeAAAAAA
64.76AAAHart County81.7%27-1413North HallAAA
64.61AAAAAAASouth Gwinnett73.1%22-148Central GwinnettAAAAAA
64.24AAAAAASequoyah80.4%24-1410CassAAAAA
63.99AACallaway91.5%28-721HardawayAAAA
63.20AAAAAAAForsyth Central74.5%21-147LoganvilleAAAAA
62.80AAAAAAStatesboro64.3%21-147SwainsboroAA
62.53A PrivateNorth Cobb Christian56.7%17-143Whitefield AcademyA Private
62.43A PublicPelham71.8%23-158CookAA
61.32AAAAAAASouth Forsyth89.5%31-1417Dawson CountyAAA
61.31AAAAAHarris County56.2%21-201Upson-LeeAAA
60.93AAAAAACreekview92.9%28-622WoodstockAAAAAAA
60.90AAAWhite County50.3%21-210PickensAAAA
60.46A PublicBowdon50.6%21-210Haralson CountyAA
60.33AABleckley County78.8%27-1413Toombs CountyAA
60.26AAJeff Davis61.5%21-192JenkinsAAAA
59.62AAHeard County75.1%22-148ManchesterA Public
59.33AALovett86.7%26-818WashingtonAA
59.33AAAAAAPaulding County53.9%20-191Chapel HillAAAAA
59.18AAAAAOla76.5%26-1511SpaldingAAAA
58.99AAEarly County59.7%21-201Mitchell CountyA Public
58.73AAAAAStarr's Mill94.7%31-724Union GroveAAAAA
58.71A PublicIrwin County93.8%29-722MonroeAAAA
58.70AAFitzgerald95.3%32-626Turner CountyA Public
58.44AAVidalia71.6%23-149Emanuel County InstituteA Public
58.43AAAAAAATift County98.0%34-034BannekerAAAAA
57.64AAAMonroe Area89.2%27-720Morgan CountyAAA
57.03AAAAAANorth Atlanta73.9%21-138Maynard JacksonAAAAA
56.98AAFannin County71.4%26-197SonoravilleAAA
56.75AAAAAAALambert84.1%28-1414MeadowcreekAAAAAAA
56.51AAANorth Murray65.3%24-204Northwest WhitfieldAAAA
56.27AABremen71.5%24-168PepperellAA
56.26AAAAAASprayberry91.0%28-919WheelerAAAAAA
56.14AAAAANew Manchester60.7%21-183HiramAAAAA
56.05A PublicWilcox County69.7%21-147Schley CountyA Public
55.84AAAJackson65.1%21-156Lamar CountyAA
55.58A PrivateCalvary Day84.5%24-1014Frederica AcademyGISA AAA
55.57AAAAAAEvans72.0%23-158HarlemAAA
55.19A PrivateMount Vernon Presbyterian50.7%21-210Mount Paran ChristianA Private
54.76AAAAppling County95.9%34-727South EffinghamAAAAAA
54.67AAAAMadison County75.2%23-149ApalacheeAAAAA
53.66AAAAASouthwest DeKalb74.3%23-149Lithia SpringsAAAAA
53.60AAWorth County54.6%21-201Sumter CountyAAA
53.45A PrivateWesleyan87.7%24-717DouglassAAA
53.41AAAStephens County95.7%32-626Jackson CountyAAAAA
53.36AAAAAWoodland (Stockbridge)69.7%24-186McDonoughAAAA
53.19AAAAHeritage (Ringgold)69.0%21-147TempleAA
52.96A PrivateFirst Presbyterian61.2%21-192BrookstoneA Private
52.90AAAAAALassiter60.7%22-202South CobbAAAAAA
52.58AAAAAAAPeachtree Ridge83.6%26-1313DiscoveryAAAAAAA
52.57AAAAArabia Mountain73.7%21-138ColumbiaAA
51.99AAAAAGreenbrier50.5%20-200Lakeside (Evans)AAAAAA
51.46AAASoutheast Bulloch62.5%21-174Telfair CountyA Public
51.42AAAAAWhitewater85.6%27-1215Locust GroveAAAAA
50.79AAAAANorthview51.7%21-210ChattahoocheeAAAAAA
50.73AAAAFayette County63.3%24-204McIntoshAAAAA
50.54A PrivateLandmark Christian61.6%20-146Mount Zion (Carroll)A Public
50.41AAACentral (Macon)70.1%22-148St. Anne-PacelliA Private
50.35AAAAANorthside (Columbus)66.3%23-185SpencerAAAA
50.22GISA AAAJohn Milledge Academy96.0%33-627Pinewood ChristianGISA AAA
50.11AAAARiverdale91.0%28-721DrewAAAAA
49.97AAARinggold59.2%21-201RidgelandAAAA
49.93AAAAAEagle's Landing71.5%26-197ChambleeAAAAA
49.92A PublicLincoln County70.7%21-147Westside (Augusta)AA
49.20A PrivateSavannah Christian84.7%28-1414Valwood SchoolGISA AAA
48.74A PublicTrion52.7%17-161ModelAA
47.98A PublicScreven County55.2%22-211HephzibahAAA
47.35A PrivateStratford Academy85.6%28-1414Westfield SchoolGISA AAA
47.12A PrivateHebron Christian81.0%21-813Woodland (Cartersville)AAAAA
46.96A PublicSocial Circle64.7%21-147Walnut GroveAAAAA
46.89AAUnion County75.2%28-199ChestateeAAAA
46.77A PublicTaylor County62.3%21-174Marion CountyA Public
46.32AAAAStephenson95.9%28-028M.L. KingAAAAA
46.04A PrivateMount de Sales77.3%25-1411SouthwestAA
45.29AAAPierce County98.7%35-035ClaxtonA Public
45.10AAAAAAJohns Creek98.8%34-034Heritage (Conyers)AAAAAA
44.64AAAFranklin County81.7%28-1711East HallAAAA
44.50A PrivateDarlington89.9%28-1018St. FrancisA Private
44.07GISA AAABulloch Academy65.8%23-194Tiftarea AcademyGISA AAA
43.88GISA AABrentwood School68.4%24-186Briarwood AcademyGISA AA
43.69AAPutnam County88.2%27-1017Jasper CountyAA
42.36A PrivateChristian Heritage84.4%26-1214King's Ridge ChristianA Private
40.79AAEast Laurens57.9%21-183Bryan CountyA Public
40.53AAAAMiller Grove89.2%27-819TherrellAA
40.43A PrivateDeerfield-Windsor60.4%18-144Southland AcademyGISA AAA
39.92AABanks County58.7%19-145East JacksonAAA
39.77A PublicCharlton County88.3%28-1315Long CountyAAA
39.60AAAMurray County63.7%21-165GilmerAAA
39.51AAAAMount Zion (Jonesboro)80.8%23-1310MorrowAAAAAA
39.33A PrivatePrince Avenue Christian97.8%35-035Providence ChristianA Private
39.22AAAALuella70.9%21-147RutlandAAAA
38.80A PublicJohnson County88.9%27-819Wilkinson CountyA Public
37.85A PublicArmuchee53.9%20-191CoosaAA
37.81A PublicWashington-Wilkes90.0%26-620Cross CreekAAA
36.66AAAAIslands90.0%27-720Johnson (Savannah)AAA
36.65GISA AAGatewood School92.8%31-1021Trinity Christian (Dublin)GISA AAA
34.83A PrivateMount Pisgah Christian86.8%28-1414WalkerA Private
34.34GISA AAThomas Jefferson60.7%21-183Memorial DayGISA AA
33.59A PrivateAthens Christian88.8%28-1216Oglethorpe CountyAA
33.56AAARedan81.3%27-1413Lakeside (Atlanta)AAAAAA
32.60AAAAAARiverwood99.1%37-037North SpringsAAAAA
31.36AAAASoutheast Whitfield54.7%23-212Gordon CentralAA
30.85A PublicWarren County93.0%28-721ButlerAA
30.54AAAACentral (Carrollton)98.9%35-035TowersAA
29.33A PublicWheeler County88.0%28-1414PortalA Public
29.23A PublicMontgomery County93.0%31-823TreutlenA Public
28.74AAACherokee Bluff97.6%27-027East ForsythAAA
27.86AAAANew Hampstead99.3%39-039SavannahAAA
27.44A PrivateStrong Rock Christian66.3%24-204Loganville ChristianA Private
24.18AAAAAAACampbell98.5%34-034BerkmarAAAAAAA
23.07GISA AAACreekside Christian53.5%20-191Cherokee ChristianGAPPS AA
22.40AAAAAClarkston78.1%27-1413McNairAA
21.53A PublicHawkinsville90.1%28-721Baconton CharterA Public
20.55GAPPS AFlint River Academy79.9%27-1413Pataula CharterA Public
17.27AARiverside Military Academy92.4%28-721Druid HillsAAAA
16.24GISA AAEdmund Burke Academy90.8%30-1218Robert Toombs AcademyGISA AA
15.52GISA AAAugusta Prep74.3%26-1610Glascock CountyA Public
15.33A PublicGreene County90.7%31-1318Twiggs CountyA Public
13.41GISA AAPiedmont Academy89.4%28-1315John Hancock AcademyGISA AA
8.00GAPPS AACommunity Christian98.8%35-035Central ChristianGAPPS A
-14.55GISA AAABethlehem Christian Academy99.9%45-045Cross KeysAAAAA

About the Author

Loren Maxwell

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