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

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SchoolRecordWPOWPOOWPPSR
Grayson3 - 01.033330.561110.784810.79350
Home
Wins/Contests
Away
Wins/Contests
Neutral Site
Wins/Contests
Non-GHSA
Wins/Contests
0 / 01 / 12 / 20 / 0
 
WP =
1.1 * 1 (Away Wins) + 1.0 * 2 (Neutral Site Wins)
/
1.0 * 1 (Away Contests) + 1.0 * 2 (Neutral Site Contests)
= 1.03333
OWP =
(Osborne)1 * 0.00000(Times Played * Opponent WP Excluding Grayson) +
(Greater Atlanta Christian)1 * 0.71667(Times Played * Opponent WP Excluding Grayson) +
(Luella)1 * 0.96667(Times Played * Opponent WP Excluding Grayson) / 3 (GHSA Opponent Count)
= 0.56111
OOWP =
(Osborne)1 * 0.87500(Times Played * Opponent OWP) +
(Greater Atlanta Christian)1 * 0.57944(Times Played * Opponent OWP) +
(Luella)1 * 0.90000(Times Played * Opponent OWP) / 3 (GHSA Opponent Count)
= 0.78481
PSRF = 0.35 * 1.03333 (WP) + 0.35 * 0.56111 (OWP) + 0.30 * 0.78481 (OOWP) = 0.79350
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
Osborne0 - 20 / 10 / 00 / 10 / 00.000000.87500
Greater Atlanta Christian4 - 20 / 13 / 31 / 10 / 10.716670.57944
Luella3 - 01 / 10 / 00 / 02 / 20.966670.90000

Contests

GraysonAAAAAA
11/08 Osborne (Neutral) 59 - 15  W
11/22 Greater Atlanta Christian (Neutral) 63 - 44  W
12/05 At Luella 80 - 74  W
Wins: 3, Losses: 0, Ties: 0
OsborneAAAAAA
11/08 Grayson (Neutral) 15 - 59  L
11/15 Chapel Hill 55 - 61  L
11/25 Norcross (Neutral) 32 - 61  L
Wins: 0, Losses: 3, 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
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
Wins: 3, Losses: 1, Ties: 0