2025-2026 GHSA Girls Basketball Schedule - Explain Ranking - Grayson


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SchoolRecordWPOWPOOWPPSR
Grayson4 - 01.025000.610560.604370.75376
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 01 / 13 / 30 / 0
 
WP =
1.1 * 1 (Away Wins) + 1.0 * 3 (Neutral Site Wins)
/
1.0 * 1 (Away Contests) + 1.0 * 3 (Neutral Site Contests)
= 1.02500
OWP =
(Osborne)1 * 0.22000(Times Played * Opponent WP Excluding Grayson) +
(Greater Atlanta Christian)1 * 0.71667(Times Played * Opponent WP Excluding Grayson) +
(Dutchtown)1 * 0.55556(Times Played * Opponent WP Excluding Grayson) +
(Luella)1 * 0.95000(Times Played * Opponent WP Excluding Grayson) / 4 (GHSA Opponent Count)
= 0.61056
OOWP =
(Osborne)1 * 0.59907(Times Played * Opponent OWP) +
(Greater Atlanta Christian)1 * 0.62222(Times Played * Opponent OWP) +
(Dutchtown)1 * 0.49617(Times Played * Opponent OWP) +
(Luella)1 * 0.70000(Times Played * Opponent OWP) / 4 (GHSA Opponent Count)
= 0.60437
PSRF = 0.35 * 1.02500 (WP) + 0.35 * 0.61056 (OWP) + 0.30 * 0.60437 (OOWP) = 0.75376
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
Osborne1 - 40 / 21 / 10 / 20 / 00.220000.59907
Greater Atlanta Christian4 - 20 / 13 / 31 / 10 / 10.716670.62222
Dutchtown5 - 41 / 11 / 33 / 50 / 00.555560.49617
Luella4 - 02 / 20 / 00 / 02 / 20.950000.70000

Contests

GraysonAAAAAA
11/08 Osborne (Neutral) 59 - 15  W
11/22 Greater Atlanta Christian (Neutral) 63 - 44  W
11/25 Dutchtown (Neutral) 72 - 27  W
12/05 At Luella 80 - 74  W
Wins: 4, Losses: 0, Ties: 0
OsborneAAAAAA
11/08 Grayson (Neutral) 15 - 59  L
11/15 Chapel Hill 55 - 61  L
11/24 Dutchtown (Neutral) 32 - 51  L
11/25 Norcross (Neutral) 32 - 61  L
12/09 At Harrison 52 - 34  W
12/12 South Cobb 39 - 44  L
Wins: 1, Losses: 5, Ties: 0
Greater Atlanta Christian (Private)AAA
11/11 Hebron Christian 35 - 62  L
11/15 At St. Pius X 59 - 49  W
11/18 At Wesleyan 75 - 18  W
11/22 Grayson (Neutral) 44 - 63  L
11/24 Duluth (Neutral) 68 - 42  W
11/29 Park Crossing (Non-GHSA) (Neutral) 46 - 61  L
12/02 At Westminster 60 - 30  W
Wins: 4, Losses: 3, Ties: 0
DutchtownAAAAA
11/08 Griffin (Neutral) 52 - 23  W
11/13 At Starrs Mill 59 - 70  L
11/22 Chattahoochee (Neutral) 45 - 33  W
11/24 Osborne (Neutral) 51 - 32  W
11/25 Grayson (Neutral) 27 - 72  L
11/28 Jackson, Atlanta (Neutral) 46 - 59  L
12/06 At Eagles Landing 55 - 40  W
12/09 Lovejoy 55 - 40  W
12/12 At Hughes 21 - 58  L
12/13 Warner Robins (Neutral) 34 - 68  L
Wins: 5, Losses: 5, Ties: 0
LuellaAAA
11/07 Hampton 71 - 21  W
11/24 Andrew Jackson (FL) (Non-GHSA) (Neutral) 40 - 32  W
11/25 Sab Jose Prep (Non-GHSA) (Neutral) 45 - 36  W
12/05 Grayson 74 - 80  L
12/09 North Clayton 83 - 19  W
Wins: 4, Losses: 1, Ties: 0