2025 GHSA Volleyball Schedule - Explain Ranking - Heritage, Catoosa

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SchoolRecordWPOWPOOWPPSR
Heritage, Catoosa6 - 80.428570.506830.527510.48564
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 32 / 31 / 71 / 1
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 1 (Neutral Site Wins) + 1.0 * 1 (Non-GHSA Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 3 (Away Contests) + 1.0 * 7 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 0.42857
OWP =
(North Gwinnett)1 * 0.39412(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Rome)1 * 0.10000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Johns Creek)1 * 0.40000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(North Oconee)1 * 0.57143(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Dawson County)1 * 0.50000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Calhoun)1 * 0.68182(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Lakeview-Ft. Oglethorpe)1 * 0.32000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Ringgold)1 * 0.75714(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Christian Heritage)1 * 0.28571(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Coahulla Creek)1 * 0.46000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Northwest Whitfield)2 * 0.68824(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(LaFayette)1 * 0.74211(Times Played * Opponent WP Excluding Heritage, Catoosa) / 13 (GHSA Opponent Count)
= 0.50683
OOWP =
(North Gwinnett)1 * 0.49513(Times Played * Opponent OWP) +
(Rome)1 * 0.53275(Times Played * Opponent OWP) +
(Johns Creek)1 * 0.58894(Times Played * Opponent OWP) +
(North Oconee)1 * 0.57810(Times Played * Opponent OWP) +
(Dawson County)1 * 0.50300(Times Played * Opponent OWP) +
(Calhoun)1 * 0.52807(Times Played * Opponent OWP) +
(Lakeview-Ft. Oglethorpe)1 * 0.52579(Times Played * Opponent OWP) +
(Ringgold)1 * 0.50731(Times Played * Opponent OWP) +
(Christian Heritage)1 * 0.54442(Times Played * Opponent OWP) +
(Coahulla Creek)1 * 0.49535(Times Played * Opponent OWP) +
(Northwest Whitfield)2 * 0.53929(Times Played * Opponent OWP) +
(LaFayette)1 * 0.48024(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.52751
PSRF = 0.35 * 0.42857 (WP) + 0.35 * 0.50683 (OWP) + 0.30 * 0.52751 (OOWP) = 0.48564
Opponents (Wins, Contests, WP excludes Heritage, Catoosa, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
North Gwinnett7 - 103 / 70 / 34 / 70 / 00.394120.49513
Rome2 - 171 / 30 / 41 / 110 / 10.100000.53275
Johns Creek4 - 61 / 21 / 42 / 40 / 00.400000.58894
North Oconee8 - 62 / 42 / 44 / 60 / 00.571430.57810
Dawson County9 - 92 / 22 / 65 / 100 / 00.500000.50300
Calhoun15 - 73 / 33 / 76 / 83 / 40.681820.52807
Lakeview-Ft. Oglethorpe5 - 102 / 50 / 32 / 61 / 10.320000.52579
Ringgold11 - 34 / 50 / 16 / 71 / 10.757140.50731
Christian Heritage2 - 50 / 10 / 22 / 30 / 10.285710.54442
Coahulla Creek7 - 82 / 51 / 32 / 42 / 30.460000.49535
Northwest Whitfield12 - 54 / 71 / 27 / 80 / 00.688240.53929
LaFayette14 - 54 / 45 / 84 / 61 / 10.742110.48024

Contests

Heritage, CatoosaAAA
8/12 Lakeview-Ft. Oglethorpe 2 - 0  W
8/12 Ringgold 2 - 0  W
8/14 At Rome 2 - 0  W
8/14 Christian Heritage (Neutral) 2 - 1  W
8/19 Coahulla Creek (Neutral) 0 - 2  L
8/19 Oakwood Christian (Non-GHSA) (Neutral) 2 - 0  W
8/21 At Calhoun 0 - 2  L
8/21 Northwest Whitfield (Neutral) 1 - 2  L
8/23 North Oconee (Neutral) 0 - 2  L
8/23 Johns Creek (Neutral) 0 - 2  L
8/23 Dawson County (Neutral) 1 - 2  L
8/23 North Gwinnett (Neutral) 1 - 2  L
8/26 At Northwest Whitfield 2 - 0  W
8/26 LaFayette 0 - 2  L
Wins: 6, Losses: 8, Ties: 0
North GwinnettAAAAAA
8/07 Dacula 2 - 3  L
8/09 North Hall (Neutral) 2 - 1  W
8/09 St. Pius X (Neutral) 0 - 2  L
8/09 North Cobb (Neutral) 0 - 2  L
8/09 South Gwinnett (Neutral) 2 - 0  W
8/12 South Forsyth 2 - 0  W
8/12 Hebron Christian 0 - 2  L
8/14 At Gainesville 1 - 3  L
8/19 At Creekview 1 - 2  L
8/19 West Forsyth (Neutral) 0 - 2  L
8/21 Archer 0 - 2  L
8/21 Collins Hill 2 - 1  W
8/23 Heritage, Catoosa (Neutral) 2 - 1  W
8/23 Johns Creek (Neutral) 2 - 1  W
8/23 Dawson County (Neutral) 2 - 1  W
8/23 At North Forsyth 0 - 2  L
8/28 Jackson County 0 - 2  L
8/28 Mountain View 2 - 0  W
Wins: 8, Losses: 10, Ties: 0
RomeAAAAA
8/07 At Carrollton 0 - 2  L
8/07 South Paulding (Neutral) 1 - 2  L
8/09 Armuchee (Neutral) 0 - 2  L
8/09 Coosa (Neutral) 1 - 2  L
8/09 Armuchee (Neutral) 0 - 2  L
8/12 At LaFayette 0 - 2  L
8/12 Murray County (Neutral) 2 - 1  W
8/14 Christian Heritage (Neutral) 0 - 2  L
8/14 Heritage, Catoosa 0 - 2  L
8/19 At Rockmart 0 - 2  L
8/19 Haralson County (Neutral) 0 - 2  L
8/21 Gordon Central 3 - 0  W
8/23 Armuchee (Neutral) 0 - 2  L
8/23 Dade County (Neutral) 0 - 2  L
8/23 Dade County (Neutral) 1 - 2  L
8/23 Cedar Bluff, AL (Non-GHSA) (Neutral) 0 - 2  L
8/26 At Gordon Lee 0 - 2  L
8/26 Ringgold (Neutral) 0 - 2  L
8/28 Armuchee 0 - 2  L
8/28 East Paulding 0 - 2  L
Wins: 2, Losses: 18, Ties: 0
Johns CreekAAAAA
8/05 South Forsyth 2 - 0  W
8/07 At Pace Academy 0 - 3  L
8/12 At East Coweta 3 - 1  W
8/14 Blessed Trinity (Neutral) 0 - 2  L
8/14 St. Pius X (Neutral) 2 - 1  W
8/19 At Milton 2 - 3  L
8/21 Buford 0 - 2  L
8/23 Heritage, Catoosa (Neutral) 2 - 0  W
8/23 North Gwinnett (Neutral) 1 - 2  L
8/23 Dawson County (Neutral) 2 - 0  W
8/27 At Marist 0 - 3  L
Wins: 5, Losses: 6, Ties: 0
North OconeeAAAA
8/07 At Loganville 2 - 0  W
8/07 Parkview (Neutral) 2 - 0  W
8/07 Kings Ridge (Neutral) 2 - 0  W
8/13 At Jefferson 2 - 0  W
8/13 Gainesville (Neutral) 2 - 0  W
8/19 Loganville 2 - 0  W
8/19 Oconee County 1 - 2  L
8/21 Jackson County 1 - 2  L
8/21 South Gwinnett 2 - 0  W
8/23 Heritage, Catoosa (Neutral) 2 - 0  W
8/23 At North Forsyth 0 - 2  L
8/23 Harrison (Neutral) 1 - 2  L
8/23 Wesleyan (Neutral) 0 - 2  L
8/27 At Buford 1 - 2  L
8/27 Greater Atlanta Christian (Neutral) 2 - 1  W
Wins: 9, Losses: 6, Ties: 0
Dawson CountyAAA
8/05 At Habersham Central 0 - 2  L
8/05 Stephens County (Neutral) 2 - 0  W
8/05 Lumpkin County (Neutral) 2 - 0  W
8/07 At North Hall 0 - 2  L
8/07 Jefferson (Neutral) 1 - 2  L
8/12 White County (Neutral) 2 - 1  W
8/12 At Fannin County 2 - 0  W
8/14 At Union County 1 - 2  L
8/14 Gilmer (Neutral) 2 - 0  W
8/19 North Hall 2 - 1  W
8/19 Commerce 2 - 0  W
8/21 Seckinger (Neutral) 0 - 2  L
8/21 At North Forsyth 0 - 2  L
8/23 Wesleyan (Neutral) 0 - 2  L
8/23 Heritage, Catoosa (Neutral) 2 - 1  W
8/23 North Gwinnett (Neutral) 1 - 2  L
8/23 Johns Creek (Neutral) 0 - 2  L
8/26 White County (Neutral) 2 - 0  W
8/26 At Chestatee 2 - 0  W
Wins: 10, Losses: 9, Ties: 0
CalhounAAA
8/05 At Oconee County 2 - 1  W
8/05 Oglethorpe County (Neutral) 2 - 0  W
8/09 At Sandy Creek 2 - 0  W
8/12 Coahulla Creek 2 - 0  W
8/12 Christian Heritage 2 - 0  W
8/14 East Coweta (Neutral) 2 - 1  W
8/14 At Allatoona 1 - 2  L
8/16 At Oconee County 0 - 2  L
8/16 White County (Neutral) 2 - 1  W
8/16 Jefferson (Neutral) 1 - 2  L
8/16 Sandy Creek (Neutral) 2 - 0  W
8/19 At Bremen 1 - 2  L
8/19 Newnan (Neutral) 2 - 1  W
8/21 Northwest Whitfield 2 - 0  W
8/21 Heritage, Catoosa 2 - 0  W
8/22 Halls, TN (Non-GHSA) (Neutral) 2 - 0  W
8/22 Page, TN (Non-GHSA) (Neutral) 2 - 0  W
8/23 TC Roberson, NC (Non-GHSA) (Neutral) 2 - 0  W
8/23 Beechwood, KY (Non-GHSA) (Neutral) 1 - 2  L
8/26 At Ridgeland 2 - 0  W
8/26 Gilmer (Neutral) 2 - 0  W
8/26 Carver, Atlanta (Neutral) 0 - 2  L
8/28 At Cartersville 0 - 2  L
Wins: 16, Losses: 7, Ties: 0
Lakeview-Ft. OglethorpeAA
8/05 Coosa (Neutral) 0 - 2  L
8/05 At Dade County 0 - 2  L
8/07 At Chattooga 1 - 2  L
8/07 Woodland, Cartersville (Neutral) 2 - 1  W
8/07 Haralson County (Neutral) 2 - 0  W
8/12 At Heritage, Catoosa 0 - 2  L
8/12 Ringgold (Neutral) 0 - 2  L
8/14 Gordon Lee 0 - 2  L
8/14 Ridgeland 2 - 0  W
8/19 Dade County 2 - 3  L
8/19 Model 0 - 2  L
8/21 Coahulla Creek 2 - 1  W
8/26 Dade County (Neutral) 1 - 2  L
8/26 Oakwood Christian (Non-GHSA) (Neutral) 2 - 1  W
8/28 North Murray (Neutral) 1 - 2  L
8/28 At Northwest Whitfield 0 - 2  L
Wins: 5, Losses: 11, Ties: 0
RinggoldAA
8/12 Lakeview-Ft. Oglethorpe (Neutral) 2 - 0  W
8/12 At Heritage, Catoosa 0 - 2  L
8/14 Dade County 2 - 0  W
8/14 LaFayette 2 - 1  W
8/19 Northwest Whitfield 0 - 2  L
8/19 Christian Heritage 2 - 0  W
8/21 Southeast Whitfield 2 - 0  W
8/23 Model (Neutral) 0 - 2  L
8/23 Fellowship Christian (Neutral) 2 - 1  W
8/23 South Paulding (Neutral) 2 - 0  W
8/23 Forest Park (Neutral) 2 - 0  W
8/26 Rome (Neutral) 2 - 0  W
8/26 At Gordon Lee 1 - 2  L
8/28 Ridgeland (Neutral) 2 - 0  W
8/28 At Oakwood Christian (Non-GHSA) 2 - 0  W
Wins: 11, Losses: 4, Ties: 0
Christian Heritage (Private)A
8/12 At Calhoun 0 - 2  L
8/12 Coahulla Creek (Neutral) 2 - 0  W
8/14 Rome (Neutral) 2 - 0  W
8/14 Heritage, Catoosa (Neutral) 1 - 2  L
8/19 Northwest Whitfield (Neutral) 0 - 2  L
8/19 At Ringgold 0 - 2  L
8/21 Sonoraville 1 - 3  L
8/25 At Boyd Buchanan (Non-GHSA) 1 - 3  L
Wins: 2, Losses: 6, Ties: 0
Coahulla CreekAA
8/07 At Northwest Whitfield 2 - 1  W
8/07 Dalton 0 - 2  L
8/12 At Calhoun 0 - 2  L
8/12 Christian Heritage (Neutral) 0 - 2  L
8/14 Dalton Academy 2 - 0  W
8/14 Darlington 0 - 2  L
8/19 Oakwood Christian Academy (Non-GHSA) (Neutral) 2 - 0  W
8/19 Heritage, Catoosa (Neutral) 2 - 0  W
8/21 At Lakeview-Ft. Oglethorpe 1 - 2  L
8/23 Valdosta (Neutral) 1 - 2  L
8/23 Greater Atlanta Christian (Neutral) 2 - 1  W
8/23 St. Anne-Pacelli (Non-GHSA) (Neutral) 1 - 2  L
8/23 Tallulah Falls (Non-GHSA) (Neutral) 2 - 1  W
8/23 Cambridge (Neutral) 2 - 0  W
8/28 Gordon Lee 1 - 2  L
8/28 Southeast Whitfield 2 - 0  W
Wins: 8, Losses: 8, Ties: 0
Northwest WhitfieldAAA
8/07 Dalton 0 - 2  L
8/07 Coahulla Creek 1 - 2  L
8/12 Southeast Whitfield 2 - 0  W
8/12 Sonoraville 2 - 0  W
8/19 At Ringgold 2 - 0  W
8/19 Christian Heritage (Neutral) 2 - 0  W
8/21 At Calhoun 0 - 2  L
8/21 Heritage, Catoosa (Neutral) 2 - 1  W
8/23 Chattooga (Neutral) 1 - 2  L
8/23 Pepperell (Neutral) 2 - 0  W
8/23 Chattooga (Neutral) 2 - 1  W
8/23 Trion (Neutral) 2 - 0  W
8/23 Trion (Neutral) 2 - 0  W
8/23 Fannin County (Neutral) 2 - 0  W
8/23 Armuchee (Neutral) 2 - 1  W
8/26 Heritage, Catoosa 0 - 2  L
8/26 LaFayette 0 - 2  L
8/28 Lakeview-Ft. Oglethorpe 2 - 0  W
8/28 North Murray 2 - 0  W
Wins: 13, Losses: 6, Ties: 0
LaFayetteAAA
8/07 At Sonoraville 2 - 0  W
8/07 Pickens (Neutral) 2 - 0  W
8/09 At Sandy Creek 0 - 2  L
8/12 Rome 2 - 0  W
8/12 Murray County 2 - 0  W
8/12 Oakwood (Non-GHSA) 2 - 0  W
8/14 Dade County (Neutral) 2 - 0  W
8/14 At Ringgold 1 - 2  L
8/16 At Oconee County 0 - 2  L
8/16 Sandy Creek (Neutral) 0 - 2  L
8/16 White County (Neutral) 2 - 0  W
8/16 Jefferson (Neutral) 1 - 2  L
8/18 Chattooga 2 - 0  W
8/18 North Murray 2 - 0  W
8/21 Ridgeland (Neutral) 2 - 0  W
8/21 At Adairsville 2 - 0  W
8/26 At Northwest Whitfield 2 - 0  W
8/26 At Heritage, Catoosa 2 - 0  W
8/28 At Murray County 2 - 0  W
8/28 At Dade County 2 - 0  W
Wins: 15, Losses: 5, Ties: 0