2026 GHSA Football Schedule - Explain Ranking - Chattahoochee

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SchoolRecordWPOWPOOWPPSR
Chattahoochee4 - 50.444440.407190.494310.44636
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 43 / 50 / 00 / 0
 
WP =
1.0 * 1 (Home Wins) + 1.0 * 3 (Away Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 5 (Away Contests)
= 0.44444
OWP =
(Forsyth Central)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(St. Pius X)1 * 0.37500(Times Played * Opponent WP Excluding Chattahoochee) +
(Blessed Trinity)1 * 1.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(Cambridge)1 * 0.50000(Times Played * Opponent WP Excluding Chattahoochee) +
(Johns Creek)1 * 0.14286(Times Played * Opponent WP Excluding Chattahoochee) +
(West Hall)1 * 0.28571(Times Played * Opponent WP Excluding Chattahoochee) +
(Sprayberry)1 * 0.11111(Times Played * Opponent WP Excluding Chattahoochee) +
(Northview(NR))1 * 0.50000(Times Played * Opponent WP Excluding Chattahoochee) +
(Marist)1 * 0.75000(Times Played * Opponent WP Excluding Chattahoochee) / 9 (GHSA Opponent Count)
= 0.40719
OOWP =
(Forsyth Central)1 * 0.41667(Times Played * Opponent OWP) +
(St. Pius X)1 * 0.55247(Times Played * Opponent OWP) +
(Blessed Trinity)1 * 0.54645(Times Played * Opponent OWP) +
(Cambridge)1 * 0.57687(Times Played * Opponent OWP) +
(Johns Creek)1 * 0.56476(Times Played * Opponent OWP) +
(West Hall)1 * 0.32656(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.53750(Times Played * Opponent OWP) +
(Northview(NR))1 * 0.33536(Times Played * Opponent OWP) +
(Marist)1 * 0.59215(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.49431
PSRF = 0.35 * 0.44444 (WP) + 0.35 * 0.40719 (OWP) + 0.30 * 0.49431 (OOWP) = 0.44636
Opponents (Wins, Contests, WP excludes Chattahoochee, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Forsyth Central0 - 80 / 40 / 40 / 00 / 00.000000.41667
St. Pius X3 - 52 / 51 / 30 / 00 / 00.375000.55247
Blessed Trinity8 - 03 / 35 / 50 / 00 / 01.000000.54645
Cambridge4 - 43 / 41 / 30 / 10 / 00.500000.57687
Johns Creek1 - 60 / 31 / 40 / 00 / 00.142860.56476
West Hall2 - 50 / 32 / 40 / 00 / 00.285710.32656
Sprayberry1 - 81 / 50 / 40 / 00 / 00.111110.53750
Northview(NR)4 - 40 / 44 / 40 / 00 / 00.500000.33536
Marist6 - 23 / 53 / 30 / 00 / 00.750000.59215

Contests

ChattahoocheeAAAAA
8/21 At West Hall 33 - 6  W
9/04 Forsyth Central 29 - 26  W
9/11 At Johns Creek 26 - 18  W
9/18 Sprayberry 28 - 55  L
10/02 St. Pius X 28 - 37  L
10/09 At Northview 26 - 20  W
10/16 At Cambridge 14 - 49  L
10/23 Marist 20 - 49  L
10/30 At Blessed Trinity 7 - 70  L
Wins: 4, Losses: 5, Ties: 0
Forsyth CentralAAAAAAA
8/21 Creekview 0 - 33  L
8/28 At Pope 21 - 24  L
9/04 At Chattahoochee 26 - 29  L
9/11 Veterans 6 - 22  L
9/18 At Cherokee Bluff 8 - 42  L
9/24 Denmark 9 - 45  L
10/09 At North Forsyth 6 - 42  L
10/15 At West Forsyth 7 - 35  L
10/30 Lambert 6 - 38  L
Wins: 0, Losses: 9, Ties: 0
St. Pius XAAAAA
8/21 Dacula 0 - 47  L
8/28 McNair 42 - 13  W
9/04 At Calvary Day School 0 - 44  L
9/18 Winder-Barrow 34 - 21  W
10/02 At Chattahoochee 37 - 28  W
10/09 Centennial 14 - 20  L
10/16 Blessed Trinity 7 - 49  L
10/23 At Cambridge 13 - 17  L
10/30 At Sprayberry 45 - 35  W
Wins: 4, Losses: 5, Ties: 0
Blessed TrinityAAAAA
8/20 Decatur 44 - 0  W
8/28 Milton 21 - 20  W
9/04 At Hebron Christian 37 - 20  W
9/11 At Lambert 55 - 33  W
9/25 At Marist 17 - 14  W
10/02 Centennial 41 - 2  W
10/09 At Sprayberry 34 - 14  W
10/16 At St. Pius X 49 - 7  W
10/30 Chattahoochee 70 - 7  W
Wins: 9, Losses: 0, Ties: 0
CambridgeAAAAA
8/13 Brookwood (Neutral) (Mercedes Benz Stadium) 7 - 52  L
8/28 Woodstock 20 - 38  L
9/04 At Milton 21 - 53  L
9/11 Denmark 18 - 13  W
9/18 At Centennial 28 - 22  W
10/02 Sprayberry 38 - 27  W
10/09 At Marist 14 - 38  L
10/16 Chattahoochee 49 - 14  W
10/23 St. Pius X 17 - 13  W
Wins: 5, Losses: 4, Ties: 0
Johns CreekAAAAAA
8/21 At Northview 24 - 17  W
8/28 At Centennial 18 - 54  L
9/04 Mountain View 2 - 36  L
9/11 Chattahoochee 18 - 26  L
9/25 Milton 0 - 63  L
10/09 Gainesville 3 - 65  L
10/16 At Roswell 3 - 43  L
10/23 At Lanier 14 - 43  L
Wins: 1, Losses: 7, Ties: 0
West HallAAAA
8/21 Chattahoochee 6 - 33  L
8/28 Banks County 12 - 29  L
9/04 At Chestatee 49 - 14  W
9/11 Murray County 13 - 15  L
9/18 At Johnson, Gainesville 64 - 15  W
10/02 At East Jackson 0 - 43  L
10/08 Cherokee Bluff 0 - 48  L
10/23 At Oconee County 13 - 49  L
Wins: 2, Losses: 6, Ties: 0
SprayberryAAAAA
8/21 River Ridge 48 - 20  W
8/28 At Cass 29 - 50  L
9/04 Kell 20 - 52  L
9/11 At Allatoona 27 - 28  L
9/18 At Chattahoochee 55 - 28  W
10/02 At Cambridge 27 - 38  L
10/09 Blessed Trinity 14 - 34  L
10/16 Marist 0 - 35  L
10/23 At Centennial 28 - 38  L
10/30 St. Pius X 35 - 45  L
Wins: 2, Losses: 8, Ties: 0
Northview(NR)AAAAA
8/21 Johns Creek 17 - 24  L
8/28 Drew 7 - 26  L
9/04 At Berkmar 20 - 12  W
9/18 Kings Ridge 21 - 56  L
9/25 Trion 21 - 48  L
10/01 At Towers 20 - 17  W
10/09 Chattahoochee 20 - 26  L
10/16 At Clarkston 46 - 6  W
10/23 At Johnson, Gainesville 45 - 6  W
Wins: 4, Losses: 5, Ties: 0
MaristAAAAA
8/21 At Woodward Academy 10 - 3  W
8/28 Druid Hills 53 - 0  W
9/11 Brookwood 21 - 27  L
9/18 At Campbell 53 - 0  W
9/25 Blessed Trinity 14 - 17  L
10/09 Cambridge 38 - 14  W
10/16 At Sprayberry 35 - 0  W
10/23 At Chattahoochee 49 - 20  W
10/30 Centennial 50 - 14  W
Wins: 7, Losses: 2, Ties: 0