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


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SchoolRecordWPOWPOOWPPSR
Grayson9 - 10.920000.624070.547570.70469
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 23 / 35 / 50 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 3 (Away Wins) + 1.0 * 5 (Neutral Site Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 3 (Away Contests) + 1.0 * 5 (Neutral Site Contests)
= 0.92000
OWP =
(Pace Academy)1 * 0.53077(Times Played * Opponent WP Excluding Grayson) +
(Winder-Barrow)1 * 0.61875(Times Played * Opponent WP Excluding Grayson) +
(East Hall)1 * 0.15385(Times Played * Opponent WP Excluding Grayson) +
(Central Gwinnett)1 * 0.53077(Times Played * Opponent WP Excluding Grayson) +
(Cherokee Bluff)1 * 0.68571(Times Played * Opponent WP Excluding Grayson) +
(Berkmar)1 * 0.70714(Times Played * Opponent WP Excluding Grayson) +
(Rockdale County)1 * 0.64167(Times Played * Opponent WP Excluding Grayson) +
(Cross Creek)1 * 0.72500(Times Played * Opponent WP Excluding Grayson) +
(Decatur)1 * 0.89375(Times Played * Opponent WP Excluding Grayson) +
(Grovetown)1 * 0.75333(Times Played * Opponent WP Excluding Grayson) / 10 (GHSA Opponent Count)
= 0.62407
OOWP =
(Pace Academy)1 * 0.63252(Times Played * Opponent OWP) +
(Winder-Barrow)1 * 0.57535(Times Played * Opponent OWP) +
(East Hall)1 * 0.58957(Times Played * Opponent OWP) +
(Central Gwinnett)1 * 0.48449(Times Played * Opponent OWP) +
(Cherokee Bluff)1 * 0.57847(Times Played * Opponent OWP) +
(Berkmar)1 * 0.56116(Times Played * Opponent OWP) +
(Rockdale County)1 * 0.44387(Times Played * Opponent OWP) +
(Cross Creek)1 * 0.58580(Times Played * Opponent OWP) +
(Decatur)1 * 0.54443(Times Played * Opponent OWP) +
(Grovetown)1 * 0.48007(Times Played * Opponent OWP) / 10 (GHSA Opponent Count)
= 0.54757
PSRF = 0.35 * 0.92000 (WP) + 0.35 * 0.62407 (OWP) + 0.30 * 0.54757 (OOWP) = 0.70469
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
Pace Academy7 - 63 / 32 / 40 / 12 / 50.530770.63252
Winder-Barrow10 - 64 / 43 / 53 / 60 / 10.618750.57535
East Hall2 - 110 / 20 / 32 / 50 / 30.153850.58957
Central Gwinnett7 - 64 / 53 / 60 / 20 / 00.530770.48449
Cherokee Bluff10 - 44 / 40 / 03 / 53 / 50.685710.57847
Berkmar10 - 44 / 53 / 30 / 13 / 50.707140.56116
Rockdale County8 - 44 / 51 / 33 / 40 / 00.641670.44387
Cross Creek12 - 46 / 62 / 31 / 23 / 50.725000.58580
Decatur14 - 24 / 47 / 73 / 50 / 00.893750.54443
Grovetown11 - 41 / 14 / 74 / 42 / 30.753330.48007

Contests

GraysonAAAAAA
11/08 Pace Academy (Neutral) 77 - 56  W
11/15 Winder-Barrow (Neutral) 76 - 45  W
11/24 East Hall (Neutral) 88 - 48  W
11/26 At Central Gwinnett 86 - 58  W
12/09 Cherokee Bluff 86 - 51  W
12/13 Berkmar (Neutral) 74 - 45  W
12/15 At Rockdale County 75 - 56  W
12/26 Cross Creek (Neutral) 74 - 70  W
1/03 Decatur 62 - 64  L
1/06 At Grovetown 60 - 49  W
Wins: 9, Losses: 1, Ties: 0
Pace Academy (Private)AAAA
11/08 Grayson (Neutral) 56 - 77  L
11/24 At Holy Innocents 52 - 53  L
11/29 Hillgrove (Neutral) 60 - 62  L
12/02 Forest Park 63 - 46  W
12/06 Kankakee (Non-GHSA) (Neutral) 49 - 69  L
12/09 At Creekside 80 - 38  W
12/12 Midtown 58 - 47  W
12/13 At Westminster 60 - 70  L
12/26 Tualatin (Non-GHSA) (Neutral) 51 - 59  L
12/27 Canby (Non-GHSA) (Neutral) 58 - 43  W
12/29 Grant (Non-GHSA) (Neutral) 80 - 53  W
12/30 Oregon City (Non-GHSA) (Neutral) 47 - 63  L
1/06 At Jackson, Atlanta 62 - 46  W
1/09 Drew 62 - 44  W
Wins: 7, Losses: 7, Ties: 0
Winder-BarrowAAAAA
11/08 Walker (Neutral) 47 - 86  L
11/11 At Berkmar 68 - 73  L
11/15 Grayson (Neutral) 45 - 76  L
11/24 Mill Creek 61 - 54  W
11/25 Morgan County 69 - 41  W
12/06 North Oconee (Neutral) 51 - 57  L
12/12 Monroe Area 69 - 42  W
12/16 At Alcovy 62 - 64  L
12/19 Archer (Neutral) 49 - 57  L
12/20 Athens Christian School (Non-GHSA) (Neutral) 54 - 57  L
12/22 Union Grove (Neutral) 63 - 47  W
12/22 Union Grove (Neutral) 63 - 47  W
12/30 At Discovery 59 - 52  W
1/02 Jackson County 49 - 34  W
1/06 At Loganville 71 - 60  W
1/09 At Apalachee 65 - 29  W
1/10 Jonesboro (Neutral) 64 - 61  W
Wins: 10, Losses: 7, Ties: 0
East HallAAA
11/14 Cambridge 52 - 66  L
11/18 At North Hall 59 - 60  L
11/22 Archer (Neutral) 47 - 73  L
11/24 Grayson (Neutral) 48 - 88  L
12/02 North Hall 60 - 75  L
12/05 At Rabun County 52 - 68  L
12/06 Brookwood (Neutral) 51 - 79  L
12/20 West Hall (Neutral) 83 - 60  W
12/22 Gainesville (Neutral) 45 - 69  L
12/23 Flowery Branch (Neutral) 67 - 56  W
12/29 The Villages (Fl) (Non-GHSA) (Neutral) 28 - 85  L
12/30 Victory Christian (Fl) (Non-GHSA) (Neutral) 53 - 83  L
12/31 De La Salle (from Illinois) (Non-GHSA) (Neutral) 54 - 65  L
1/09 At Cherokee Bluff 62 - 75  L
Wins: 2, Losses: 12, Ties: 0
Central GwinnettAAAAAA
11/11 Meadowcreek 50 - 54  L
11/15 Dutchtown (Neutral) 53 - 65  L
11/21 At Berkmar 46 - 67  L
11/22 Peachtree Ridge (Neutral) 40 - 53  L
11/26 Grayson 58 - 86  L
11/28 At Jackson, Atlanta 55 - 59  L
12/02 At Brookwood 48 - 47  W
12/05 Mill Creek 50 - 49  W
12/06 At Midtown 59 - 67  L
12/09 At Discovery 61 - 42  W
12/12 Buford 55 - 43  W
1/06 Mountain View 70 - 33  W
1/09 At Collins Hill 81 - 54  W
1/10 North Hall 85 - 61  W
Wins: 7, Losses: 7, Ties: 0
Cherokee BluffAAA
11/15 Rabun Gap-Nacoochee School (Non-GHSA) (Neutral) 84 - 55  W
11/18 Lanier Christian Academy (Non-GHSA) 96 - 65  W
11/22 Valdosta 87 - 60  W
11/25 Lambert 68 - 56  W
12/09 At Grayson 51 - 86  L
12/12 Lovett (Neutral) 56 - 54  W
12/20 Chestatee 68 - 34  W
12/20 Chestatee (Neutral) 68 - 34  W
12/22 Flowery Branch (Neutral) 88 - 66  W
12/23 Gainesville (Neutral) 56 - 74  L
12/29 Out of State Tournament (Non-GHSA) (Neutral) 45 - 61  L
12/30 Out of State Tournament (Non-GHSA) (Neutral) 54 - 91  L
12/31 Out of State Tournament (Non-GHSA) (Neutral) 58 - 50  W
1/09 East Hall 75 - 62  W
1/10 Buford (Neutral) 62 - 81  L
Wins: 10, Losses: 5, Ties: 0
BerkmarAAAAAA
11/11 Winder-Barrow 73 - 68  W
11/15 Mount Vernon (Neutral) 56 - 59  L
11/21 Central Gwinnett 67 - 46  W
11/25 TBD (Non-GHSA) (Neutral) 70 - 65  W
11/29 At Jackson, Atlanta 69 - 50  W
12/09 North Gwinnett 72 - 70  W
12/12 At Meadowcreek 62 - 58  W
12/13 Grayson (Neutral) 45 - 74  L
12/15 At Duluth 82 - 57  W
12/18 TBD (Non-GHSA) (Neutral) 69 - 90  L
12/19 TBD (Non-GHSA) (Neutral) 57 - 64  L
12/20 TBD (Non-GHSA) (Neutral) 86 - 31  W
12/29 TBD (Non-GHSA) 75 - 70  W
1/06 Parkview 65 - 69  L
1/09 Norcross 63 - 57  W
Wins: 10, Losses: 5, Ties: 0
Rockdale CountyAAAAAA
11/07 At Salem 52 - 61  L
11/15 Eastside 54 - 62  L
11/18 At Kell 55 - 66  L
11/21 Arabia Mountain 62 - 44  W
11/24 At Loganville 73 - 69  W
11/24 Clarkston 73 - 69  W
11/29 Alcovy (Neutral) 74 - 39  W
12/05 Newton 60 - 56  W
12/09 Archer 63 - 58  W
12/15 Grayson 56 - 75  L
12/19 Brookwood (Neutral) 58 - 64  L
12/20 Union Grove (Neutral) 82 - 75  W
12/30 Harris County (Neutral) 89 - 35  W
Wins: 8, Losses: 5, Ties: 0
Cross CreekAAA
11/14 Grovetown 76 - 63  W
11/18 Butler 68 - 49  W
11/22 Milton (Neutral) 55 - 56  L
11/25 Oxford (AL) (Non-GHSA) (Neutral) 63 - 57  W
12/02 North Augusta (SC) (Non-GHSA) 62 - 70  L
12/04 Hephzibah 72 - 45  W
12/06 Ridge View (SC) (Non-GHSA) (Neutral) 52 - 59  L
12/09 Richmond Academy 75 - 21  W
12/12 At Baldwin 64 - 71  L
12/16 C.A. Johnson (SC) (Non-GHSA) (Neutral) 90 - 65  W
12/16 At Westside (Non-GHSA) 106 - 27  W
12/18 Howard 87 - 28  W
12/26 Grayson (Neutral) 70 - 74  L
12/29 Kell (Neutral) 98 - 67  W
1/02 At Aquinas 65 - 20  W
1/03 West Laurens 100 - 50  W
1/06 At Harlem 82 - 72  W
Wins: 12, Losses: 5, Ties: 0
DecaturAAAAA
11/08 Pebblebrook (Neutral) 71 - 73  L
11/11 At Paideia 84 - 45  W
11/15 Towers 95 - 48  W
11/18 At Riverwood 61 - 47  W
11/26 Hillgrove (Neutral) 48 - 61  L
11/29 Milton (Neutral) 65 - 55  W
12/02 At Dunwoody 69 - 59  W
12/05 Lakeside, Evans 69 - 46  W
12/06 At Tri-Cities 74 - 66  W
12/09 At Chamblee 66 - 48  W
12/12 Lakeside, DeKalb 70 - 45  W
12/13 Dutchtown (Neutral) 60 - 59  W
12/16 At Arabia Mountain 81 - 31  W
12/20 Walker (Neutral) 85 - 72  W
1/03 At Grayson 64 - 62  W
1/06 Shiloh 57 - 32  W
1/09 At Woodward Academy 62 - 56  W
Wins: 15, Losses: 2, Ties: 0
GrovetownAAAAAA
11/14 At Cross Creek 63 - 76  L
11/21 Westside, Augusta (Neutral) 57 - 41  W
11/22 Richmond Academy (Neutral) 63 - 42  W
11/28 Glenn Hills (Neutral) 72 - 52  W
12/05 At Evans 55 - 61  L
12/06 At Greenbrier 86 - 53  W
12/09 At Heritage, Conyers 68 - 62  W
12/12 At Archer 62 - 54  W
12/13 Lakeside, Evans 60 - 53  W
12/26 Josey (Neutral) 71 - 54  W
12/27 At Hephzibah 55 - 49  W
12/29 At Midland Valley (Non-GHSA) 61 - 37  W
1/01 Horse Creek Academy (Non-GHSA) (Neutral) 79 - 69  W
1/02 Keenan (Non-GHSA) (Neutral) 58 - 75  L
1/06 Grayson 49 - 60  L
1/09 At South Gwinnett 42 - 61  L
Wins: 11, Losses: 5, Ties: 0