2024-2025 GHSA Girls Basketball Schedule - Explain Ranking - Grayson

Final Rankings are available for the following sports:
Football
Fast-Pitch Softball
Volleyball

Return to Rankings

SchoolRecordWPOWPOOWPPSR
Grayson16 - 10.941520.652950.566610.72804
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
5 / 56 / 63 / 42 / 2
 
WP =
0.9 * 5 (Home Wins) + 1.1 * 6 (Away Wins) + 1.0 * 3 (Neutral Site Wins) + 1.0 * 2 (Non-GHSA Wins)
/
0.9 * 5 (Home Contests) + 1.1 * 6 (Away Contests) + 1.0 * 4 (Neutral Site Contests) + 1.0 * 2 (Non-GHSA Contests)
= 0.94152
OWP =
(Chapel Hill)1 * 0.28571(Times Played * Opponent WP Excluding Grayson) +
(Hillgrove)1 * 0.71074(Times Played * Opponent WP Excluding Grayson) +
(Archer)2 * 0.88764(Times Played * Opponent WP Excluding Grayson) +
(Cherokee)1 * 0.84500(Times Played * Opponent WP Excluding Grayson) +
(Southwest DeKalb)1 * 0.68778(Times Played * Opponent WP Excluding Grayson) +
(Heritage, Conyers)1 * 0.27027(Times Played * Opponent WP Excluding Grayson) +
(Grovetown)2 * 0.53731(Times Played * Opponent WP Excluding Grayson) +
(New Manchester)1 * 0.89855(Times Played * Opponent WP Excluding Grayson) +
(Newton)2 * 0.90155(Times Played * Opponent WP Excluding Grayson) +
(Rockdale County)2 * 0.40000(Times Played * Opponent WP Excluding Grayson) +
(Calvary Day School)1 * 0.64322(Times Played * Opponent WP Excluding Grayson) / 15 (GHSA Opponent Count)
= 0.65295
OOWP =
(Chapel Hill)1 * 0.47654(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.59581(Times Played * Opponent OWP) +
(Archer)2 * 0.56483(Times Played * Opponent OWP) +
(Cherokee)1 * 0.65098(Times Played * Opponent OWP) +
(Southwest DeKalb)1 * 0.57865(Times Played * Opponent OWP) +
(Heritage, Conyers)1 * 0.53300(Times Played * Opponent OWP) +
(Grovetown)2 * 0.60023(Times Played * Opponent OWP) +
(New Manchester)1 * 0.48991(Times Played * Opponent OWP) +
(Newton)2 * 0.63883(Times Played * Opponent OWP) +
(Rockdale County)2 * 0.52939(Times Played * Opponent OWP) +
(Calvary Day School)1 * 0.50770(Times Played * Opponent OWP) / 15 (GHSA Opponent Count)
= 0.56661
PSRF = 0.35 * 0.94152 (WP) + 0.35 * 0.65295 (OWP) + 0.30 * 0.56661 (OOWP) = 0.72804
Opponents (Wins, Contests, WP excludes Grayson, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Chapel Hill6 - 153 / 103 / 100 / 10 / 00.285710.47654
Hillgrove17 - 75 / 77 / 94 / 61 / 20.710740.59581
Archer16 - 29 / 107 / 80 / 00 / 00.887640.56483
Cherokee17 - 39 / 108 / 100 / 00 / 00.845000.65098
Southwest DeKalb15 - 76 / 98 / 101 / 10 / 20.687780.57865
Heritage, Conyers4 - 112 / 72 / 50 / 30 / 00.270270.53300
Grovetown11 - 96 / 84 / 90 / 11 / 20.537310.60023
New Manchester19 - 211 / 117 / 81 / 20 / 00.898550.48991
Newton17 - 23 / 47 / 73 / 44 / 40.901550.63883
Rockdale County9 - 127 / 91 / 91 / 30 / 00.400000.52939
Calvary Day School13 - 77 / 85 / 71 / 10 / 40.643220.50770

Contests

GraysonAAAAAA
11/09 Cherokee (Neutral) 62 - 68  L
11/16 At Chapel Hill 80 - 24  W
11/23 Southwest DeKalb (Neutral) 60 - 36  W
11/26 Hillgrove (Neutral) 66 - 59  W
12/05 At Heritage, Conyers 78 - 20  W
12/10 loganville christian (Non-GHSA) (Neutral) 74 - 50  W
12/13 At Grovetown 64 - 41  W
12/14 New Manchester 82 - 32  W
12/18 At Tournament TBD (Non-GHSA) 66 - 61  W
1/03 Archer 67 - 64  W
1/10 Newton 76 - 52  W
1/14 Rockdale County 89 - 50  W
1/20 Calvary Day School (Neutral) 64 - 35  W
1/24 At Archer 59 - 44  W
1/28 Grovetown 81 - 45  W
2/04 At Newton 76 - 51  W
2/07 At Rockdale County 74 - 30  W
Wins: 16, Losses: 1, Ties: 0
Chapel HillAAAAAA
10/09 Arabia Mountain (Neutral) 35 - 59  L
11/12 Hiram 60 - 30  W
11/16 Grayson 24 - 80  L
11/19 At Wheeler 40 - 78  L
11/21 Alpharetta 53 - 25  W
11/25 At LaGrange 58 - 33  W
12/06 At Griffin 38 - 40  L
12/13 At Salem 44 - 20  W
12/17 Douglas County 44 - 39  W
12/20 At Midtown 48 - 81  L
12/28 Pace Academy 39 - 44  L
1/03 At Carrollton 17 - 78  L
1/04 Wheeler 36 - 67  L
1/07 Westlake 56 - 58  L
1/10 Central Gwinnett 40 - 66  L
1/14 At East Coweta 51 - 57  L
1/17 At Douglas County 58 - 35  W
1/18 Alexander 33 - 47  L
1/24 At Westlake 34 - 66  L
1/25 At Temple 56 - 59  L
1/28 Carrollton 25 - 76  L
1/31 East Coweta 32 - 49  L
Wins: 6, Losses: 16, Ties: 0
HillgroveAAAAAA
11/09 North Forsyth 56 - 59  L
11/19 At Holy Innocents 39 - 67  L
11/23 Hebron Christian Academy (Neutral) 40 - 69  L
11/25 Stephenson (Neutral) 62 - 34  W
11/26 Grayson (Neutral) 59 - 66  L
11/29 Josey (Neutral) 35 - 48  L
11/30 Jackson, Atlanta (Neutral) 55 - 52  W
12/06 At Osborne 75 - 19  W
12/07 Walton (Neutral) 57 - 25  W
12/10 At Paulding County 74 - 54  W
12/13 McEachern 60 - 27  W
12/17 Pebblebrook 55 - 31  W
12/20 At Woodstock 69 - 45  W
1/03 TBD (Non-GHSA) (Neutral) 70 - 73  L
1/04 TBD (Non-GHSA) (Neutral) 60 - 47  W
1/07 At South Cobb 71 - 14  W
1/10 Harrison 43 - 22  W
1/14 At Pebblebrook 75 - 37  W
1/17 Osborne 69 - 37  W
1/21 At Campbell 45 - 48  L
1/24 At McEachern 47 - 41  W
1/28 At Harrison 47 - 23  W
1/31 Paulding County 69 - 44  W
2/04 South Cobb 73 - 77  L
2/07 Campbell (Neutral) 54 - 47  W
Wins: 17, Losses: 8, Ties: 0
ArcherAAAAAA
11/12 Northview 77 - 44  W
11/14 At North Forsyth 31 - 64  L
11/19 Brookwood 70 - 45  W
11/21 Mill Creek 53 - 41  W
11/22 At Salem 64 - 4  W
11/23 Greenbrier 61 - 18  W
12/03 Rockdale County 71 - 49  W
12/06 At Grovetown 73 - 37  W
12/13 South Gwinnett 72 - 24  W
12/20 At Dacula 56 - 40  W
12/21 Collins Hill 59 - 28  W
1/03 At Grayson 64 - 67  L
1/07 At Newton 57 - 56  W
1/10 At Heritage, Conyers 79 - 30  W
1/17 Grovetown 63 - 33  W
1/21 At Rockdale County 69 - 37  W
1/24 Grayson 44 - 59  L
1/28 At South Gwinnett 58 - 26  W
1/31 Newton 51 - 59  L
2/04 Heritage, Conyers 69 - 33  W
Wins: 16, Losses: 4, Ties: 0
CherokeeAAAAAA
11/09 Grayson (Neutral) 68 - 62  W
11/12 Woodstock 67 - 48  W
11/14 At Sequoyah 64 - 51  W
11/16 Alexander 72 - 56  W
11/19 At River Ridge 73 - 81  L
11/22 Creekview 65 - 35  W
11/25 At Denmark 60 - 34  W
11/30 Cartersville 65 - 42  W
12/03 Walton 69 - 38  W
12/06 Marietta 71 - 49  W
12/07 At West Forsyth 72 - 24  W
12/10 At North Paulding 59 - 65  L
12/13 Etowah 58 - 40  W
12/17 Marist 70 - 53  W
1/07 At Wheeler 65 - 46  W
1/10 At North Cobb 60 - 34  W
1/17 At Walton 61 - 39  W
1/21 At Marietta 61 - 58  W
1/24 North Paulding 57 - 66  L
1/28 At Etowah 67 - 64  W
1/31 Wheeler 67 - 45  W
Wins: 18, Losses: 3, Ties: 0
Southwest DeKalbAAAA
11/12 Griffin 62 - 38  W
11/15 At Arabia Mountain 61 - 42  W
11/19 At North Springs 54 - 4  W
11/22 At Northview 64 - 68  L
11/23 Grayson (Neutral) 36 - 60  L
11/29 Lincoln, TX (Non-GHSA) 47 - 65  L
11/30 Lancaster, TX (Non-GHSA) 21 - 56  L
12/03 At Columbia 46 - 36  W
12/06 St. Pius X 61 - 41  W
12/10 Marist 45 - 54  L
12/13 At Tucker 55 - 19  W
12/17 Druid Hills 66 - 13  W
12/30 Stephenson 55 - 34  W
12/31 Miller Grove (Neutral) 54 - 14  W
1/07 At Clarkston 60 - 10  W
1/10 North Springs 60 - 20  W
1/14 Northview 37 - 44  L
1/15 At Lithonia 54 - 34  W
1/18 Buford 45 - 52  L
1/21 At St. Pius X 46 - 42  W
1/24 At Marist 37 - 71  L
1/28 Tucker 64 - 33  W
1/31 At Druid Hills 49 - 14  W
Wins: 15, Losses: 8, Ties: 0
Heritage, ConyersAAAAAA
11/08 At Salem 61 - 29  W
11/12 Lamar County 51 - 61  L
11/19 At Ola 25 - 52  L
11/25 At Clarke Central 54 - 26  W
11/26 Arabia Mountain (Neutral) 43 - 65  L
12/03 At Grovetown 33 - 65  L
12/05 Grayson 20 - 78  L
12/13 Rockdale County 62 - 54  W
12/14 McIntosh (Neutral) 27 - 61  L
12/20 Redan 51 - 16  W
12/28 Central Gwinnett (Neutral) 35 - 55  L
1/10 Archer 30 - 79  L
1/21 Grovetown 50 - 60  L
1/24 Newton 44 - 79  L
1/28 Rockdale County 57 - 72  L
2/04 At Archer 33 - 69  L
Wins: 4, Losses: 12, Ties: 0
GrovetownAAAAAA
11/12 Hephzibah 74 - 18  W
11/15 Cross Creek 49 - 41  W
11/16 Josey (Neutral) 39 - 43  L
11/19 At Lakeside, Evans 56 - 34  W
11/22 Evans 55 - 54  W
11/29 Central Cabarrus (Non-GHSA) (Neutral) 64 - 25  W
11/30 Marvin Ridge (Non-GHSA) (Neutral) 38 - 73  L
12/03 Heritage, Conyers 65 - 33  W
12/06 Archer 37 - 73  L
12/10 At South Gwinnett 51 - 37  W
12/13 Grayson 41 - 64  L
12/14 Greenbrier 60 - 26  W
12/17 At Butler 38 - 57  L
12/20 At Warner Robins 61 - 64  L
1/07 At Rockdale County 47 - 60  L
1/08 At Greenbrier 47 - 39  W
1/14 At Newton 42 - 51  L
1/17 At Archer 33 - 63  L
1/21 At Heritage, Conyers 60 - 50  W
1/24 South Gwinnett 32 - 42  L
1/28 At Grayson 45 - 81  L
1/31 Rockdale County 51 - 43  W
Wins: 11, Losses: 11, Ties: 0
New ManchesterAAAAA
11/16 Harris County (Neutral) 59 - 47  W
11/19 South Cobb 51 - 27  W
11/21 East Coweta 59 - 39  W
12/03 Lithia Springs 76 - 7  W
12/06 At Kennesaw Mountain 72 - 25  W
12/07 At Cartersville 52 - 40  W
12/10 Alexander 39 - 34  W
12/13 East Paulding 51 - 46  W
12/14 At Grayson 32 - 82  L
12/16 At Rome 60 - 41  W
1/04 Carrollton (Neutral) 28 - 75  L
1/07 Villa Rica 55 - 41  W
1/10 At South Paulding 60 - 34  W
1/11 Douglas County 68 - 26  W
1/14 Lithia Springs 52 - 20  W
1/17 Kennesaw Mountain 65 - 17  W
1/21 At Alexander 34 - 41  L
1/24 At East Paulding 57 - 42  W
1/25 At Douglas County 70 - 49  W
1/28 Rome 54 - 50  W
1/31 At Villa Rica 62 - 39  W
2/04 South Paulding 57 - 50  W
Wins: 19, Losses: 3, Ties: 0
NewtonAAAAAA
11/12 At Alcovy 58 - 41  W
11/15 At Galloway 53 - 50  W
11/29 Ramsey (Non-GHSA) (Neutral) 51 - 41  W
11/30 Alexander (Neutral) 68 - 50  W
12/03 At South Gwinnett 60 - 39  W
12/06 Rockdale County 68 - 43  W
12/14 Jefferson (Neutral) 67 - 42  W
12/18 Patrick Henry (Non-GHSA) (Neutral) 43 - 37  W
12/19 Pelham (Non-GHSA) (Neutral) 57 - 46  W
12/20 Luella (Neutral) 45 - 52  L
12/27 Greenwood, SC (Non-GHSA) (Neutral) 68 - 54  W
12/28 Morgan County (Neutral) 50 - 34  W
1/07 Archer 56 - 57  L
1/10 At Grayson 52 - 76  L
1/14 Grovetown 51 - 42  W
1/17 At Rockdale County 55 - 45  W
1/20 At Whitefield Academy 70 - 35  W
1/21 South Gwinnett 70 - 47  W
1/24 At Heritage, Conyers 79 - 44  W
1/31 At Archer 59 - 51  W
2/04 Grayson 51 - 76  L
Wins: 17, Losses: 4, Ties: 0
Rockdale CountyAAAAAA
11/08 At Brookwood 52 - 65  L
11/12 Cedar Shoals 55 - 41  W
11/15 Landmark Christian 79 - 20  W
11/16 Salem 54 - 6  W
11/19 Drew Charter School 67 - 29  W
11/22 McDonough 58 - 27  W
11/23 At Eastside 66 - 67  L
12/03 At Archer 49 - 71  L
12/06 At Newton 43 - 68  L
12/13 At Heritage, Conyers 54 - 62  L
12/20 At Arabia Mountain 48 - 66  L
12/28 Harris County (Neutral) 52 - 63  L
1/04 Carver, Columbus (Neutral) 52 - 27  W
1/07 Grovetown 60 - 47  W
1/10 At South Gwinnett 46 - 63  L
1/14 At Grayson 50 - 89  L
1/17 Newton 45 - 55  L
1/18 McEachern (Neutral) 41 - 54  L
1/21 Archer 37 - 69  L
1/28 At Heritage, Conyers 72 - 57  W
1/31 At Grovetown 43 - 51  L
2/04 South Gwinnett 65 - 40  W
2/07 Grayson 30 - 74  L
Wins: 9, Losses: 14, Ties: 0
Calvary Day School (Private)AAA
11/22 At Bradwell Institute 55 - 67  L
11/23 At East Laurens 59 - 60  L
11/29 Central Fellowship Christian Academy (Non-GHSA) (Neutral) 55 - 65  L
11/30 South Effingham (Neutral) 36 - 29  W
12/06 At Groves 59 - 37  W
12/07 Bradwell Institute 46 - 68  L
12/10 Liberty County 50 - 27  W
12/13 At Southeast Bulloch 71 - 7  W
12/14 East Laurens 50 - 48  W
12/17 Windsor Forest 60 - 46  W
12/27 Tournament TBD (Non-GHSA) (Neutral) 43 - 60  L
12/28 Tournament TBD (Non-GHSA) (Neutral) 51 - 70  L
12/30 Tournament TBD (Non-GHSA) (Neutral) 37 - 40  L
1/07 At Beach 64 - 42  W
1/14 Johnson, Savannah 70 - 49  W
1/17 At Jenkins 46 - 32  W
1/20 Grayson (Neutral) 35 - 64  L
1/28 Beach 62 - 32  W
1/31 Long County 67 - 21  W
2/01 At Johnson, Savannah 20 - 0  W
2/04 Jenkins 51 - 45  W
Wins: 13, Losses: 8, Ties: 0