2026 GHSA Boys Tennis Schedule - Explain Ranking - Grayson


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SchoolRecordWPOWPOOWPPSR
Grayson4 - 90.292310.457250.448200.39681
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 71 / 60 / 00 / 0
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 1 (Away Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 6 (Away Contests)
= 0.29231
OWP =
(Archer)1 * 0.22308(Times Played * Opponent WP Excluding Grayson) +
(Loganville)1 * 0.60000(Times Played * Opponent WP Excluding Grayson) +
(Oconee County)1 * 0.68571(Times Played * Opponent WP Excluding Grayson) +
(Mountain View)2 * 0.46364(Times Played * Opponent WP Excluding Grayson) +
(Lanier)1 * 0.07143(Times Played * Opponent WP Excluding Grayson) +
(Duluth)1 * 0.59167(Times Played * Opponent WP Excluding Grayson) +
(Grovetown)1 * 0.50000(Times Played * Opponent WP Excluding Grayson) +
(Rockdale County)1 * 0.18000(Times Played * Opponent WP Excluding Grayson) +
(Prince Avenue Christian)1 * 0.91667(Times Played * Opponent WP Excluding Grayson) +
(Dacula)1 * 0.32222(Times Played * Opponent WP Excluding Grayson) +
(Newton)1 * 0.44286(Times Played * Opponent WP Excluding Grayson) +
(Monroe Area)1 * 0.48333(Times Played * Opponent WP Excluding Grayson) / 13 (GHSA Opponent Count)
= 0.45725
OOWP =
(Archer)1 * 0.47626(Times Played * Opponent OWP) +
(Loganville)1 * 0.47223(Times Played * Opponent OWP) +
(Oconee County)1 * 0.57358(Times Played * Opponent OWP) +
(Mountain View)2 * 0.45782(Times Played * Opponent OWP) +
(Lanier)1 * 0.42834(Times Played * Opponent OWP) +
(Duluth)1 * 0.49815(Times Played * Opponent OWP) +
(Grovetown)1 * 0.46066(Times Played * Opponent OWP) +
(Rockdale County)1 * 0.34290(Times Played * Opponent OWP) +
(Prince Avenue Christian)1 * 0.50229(Times Played * Opponent OWP) +
(Dacula)1 * 0.41681(Times Played * Opponent OWP) +
(Newton)1 * 0.31144(Times Played * Opponent OWP) +
(Monroe Area)1 * 0.42824(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.44820
PSRF = 0.35 * 0.29231 (WP) + 0.35 * 0.45725 (OWP) + 0.30 * 0.4482 (OOWP) = 0.39681
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
Archer3 - 102 / 71 / 50 / 10 / 00.223080.47626
Loganville10 - 66 / 92 / 40 / 02 / 30.600000.47223
Oconee County15 - 69 / 113 / 53 / 50 / 00.685710.57358
Mountain View5 - 62 / 63 / 50 / 00 / 00.463640.45782
Lanier1 - 130 / 80 / 51 / 10 / 00.071430.42834
Duluth7 - 52 / 33 / 72 / 20 / 00.591670.49815
Grovetown6 - 63 / 53 / 50 / 00 / 20.500000.46066
Rockdale County1 - 41 / 20 / 30 / 00 / 00.180000.34290
Prince Avenue Christian16 - 24 / 59 / 100 / 03 / 30.916670.50229
Dacula6 - 124 / 102 / 70 / 10 / 00.322220.41681
Newton3 - 41 / 42 / 30 / 00 / 00.442860.31144
Monroe Area9 - 95 / 72 / 61 / 41 / 10.483330.42824

Contests

GraysonAAAAAA
2/05 At Loganville 2 - 3  L
2/09 At Oconee County 0 - 5  L
2/17 Mountain View 0 - 5  L
2/18 Lanier 4 - 1  W
2/19 Duluth 1 - 4  L
2/25 At Mountain View 1 - 4  L
3/03 At Grovetown 2 - 3  L
3/05 At Rockdale County 5 - 0  W
3/09 Prince Avenue Christian 1 - 4  L
3/10 Archer 3 - 2  W
3/11 At Dacula 0 - 4  L
3/12 Newton 3 - 2  W
3/26 Monroe Area 0 - 5  L
Wins: 4, Losses: 9, Ties: 0
ArcherAAAAAA
2/03 Duluth (Neutral) 0 - 5  L
2/05 At Hebron Christian 0 - 5  L
2/10 At Mountain View 0 - 5  L
2/18 Collins Hill 0 - 5  L
2/19 Dacula 2 - 3  L
2/23 North Gwinnett 0 - 5  L
2/24 South Gwinnett 5 - 0  W
3/03 At Heritage, Conyers - 0  L
3/10 At Grayson 2 - 3  L
3/11 North Oconee 0 - 1  L
3/12 Rockdale County 5 - 0  W
3/16 At Monroe Area 2 - 3  L
3/17 At Newton 4 - 1  W
3/24 Grovetown 1 - 4  L
Wins: 3, Losses: 11, Ties: 0
LoganvilleAAAAA
2/04 At George Walton Academy (Non-GHSA) 5 - 0  W
2/05 Grayson 3 - 2  W
2/09 Walnut Grove 5 - 0  W
2/10 Dacula 4 - 1  W
2/12 Barrow 5 - 0  W
2/18 Monroe Area 5 - 0  W
2/19 At Oconee County 0 - 5  L
2/23 Loganville Christian Academy (Non-GHSA) 2 - 3  L
2/27 Union Grove 2 - 3  L
3/03 Clarke Central 0 - 5  L
3/05 At Jackson County 5 - 0  W
3/09 Bethlehem Christian Academy (Non-GHSA) 4 - 1  W
3/16 At Brookwood 1 - 4  L
3/17 Winder-Barrow 5 - 0  W
3/24 Habersham Central 1 - 4  L
3/26 At Apalachee 5 - 0  W
3/31 Winder-Barrow 3 - 0  W
Wins: 11, Losses: 6, Ties: 0
Oconee CountyAAA
2/09 Grayson 5 - 0  W
2/12 Clarke Central 1 - 4  L
2/19 Loganville 5 - 0  W
2/20 Brookwood 1 - 4  L
2/24 North Oconee 4 - 1  W
2/27 Camden County (Neutral) 4 - 1  W
2/28 Brantley County (Neutral) 0 - 5  L
2/28 Columbus (Neutral) 2 - 3  L
3/03 Monroe Area 5 - 0  W
3/04 Winder-Barrow 4 - 1  W
3/05 At West Hall 5 - 0  W
3/12 At Jefferson 4 - 1  W
3/17 East Hall 5 - 0  W
3/18 Mill Creek 4 - 1  W
3/19 At Cherokee Bluff 5 - 0  W
3/23 Madison County 5 - 0  W
3/24 At Athens Academy 2 - 3  L
3/25 North Oconee 5 - 0  W
3/26 At Morgan County 0 - 5  L
3/31 Monroe Area 3 - 0  W
3/31 Monroe Area (Neutral) 3 - 0  W
4/01 Cherokee Bluff (Neutral) 3 - 0  W
Wins: 16, Losses: 6, Ties: 0
Mountain ViewAAAAAA
2/03 At Norcross 0 - 5  L
2/04 At Flowery Branch -  F
2/10 Archer 5 - 0  W
2/17 At Grayson 5 - 0  W
2/19 Seckinger 2 - 3  L
2/24 Duluth 0 - 5  L
2/25 Grayson 4 - 1  W
3/03 At Dacula 4 - 1  W
3/05 At Collins Hill 4 - 1  W
3/10 At Discovery 5 - 0  W
3/17 Mill Creek 0 - 5  L
3/19 Central Gwinnett 5 - 0  W
3/26 Buford 2 - 3  L
Wins: 7, Losses: 6, Ties: 0
LanierAAAAA
2/05 At Dacula 0 - 5  L
2/09 Denmark 0 - 5  L
2/18 At Grayson 1 - 4  L
2/19 Norcross 0 - 5  L
2/23 Winder-Barrow 2 - 3  L
2/26 Collins Hill 1 - 4  L
3/03 Johns Creek 0 - 5  L
3/05 Gainesville 0 - 5  L
3/10 At Milton 0 - 5  L
3/12 Meadowcreek (Neutral) 5 - 0  W
3/17 At Seckinger 0 - 5  L
3/19 Roswell 0 - 5  L
3/24 Chattahoochee 0 - 5  L
3/26 At Parkview 0 - 5  L
3/26 At Chattahoochee 0 - 3  L
Wins: 1, Losses: 14, Ties: 0
DuluthAAAAAA
2/03 Archer (Neutral) 5 - 0  W
2/05 At Collins Hill 5 - 0  W
2/09 North Forsyth (Neutral) 4 - 1  W
2/17 Discovery 5 - 0  W
2/19 At Grayson 4 - 1  W
2/24 At Mountain View 5 - 0  W
2/26 At Forsyth Central -  F
3/05 At Parkview 1 - 4  L
3/10 At Peachtree Ridge 3 - 2  W
3/12 Brookwood 0 - 5  L
3/19 Berkmar 5 - 0  W
3/24 At North Gwinnett 0 - 5  L
3/26 At Norcross 1 - 4  L
Wins: 8, Losses: 5, Ties: 0
GrovetownAAAAAA
2/11 At Greenbrier 1 - 4  L
2/17 Fox Creek (Non-GHSA) 1 - 4  L
2/19 At Fox Creek (Non-GHSA) 1 - 4  L
2/24 Greenbrier 2 - 3  L
3/03 Grayson 3 - 2  W
3/05 At Newton 5 - 0  W
3/10 Rockdale County 5 - 0  W
3/11 South Gwinnett 5 - 0  W
3/17 At Heritage, Conyers 5 - 0  W
3/19 Richmond Academy 3 - 2  W
3/23 Evans 0 - 5  L
3/24 At Archer 4 - 1  W
3/25 At Lakeside, Evans 0 - 5  L
Wins: 7, Losses: 6, Ties: 0
Rockdale CountyAAAAAA
2/24 Newton 2 - 3  L
2/26 Heritage, Conyers 5 - 0  W
3/03 At South Gwinnett 0 - 5  L
3/05 Grayson 0 - 5  L
3/10 At Grovetown 0 - 5  L
3/12 At Archer 0 - 5  L
Wins: 1, Losses: 5, Ties: 0
Prince Avenue Christian (Private)AA
2/09 At Winder-Barrow 5 - 0  W
2/10 At Stephens County 5 - 0  W
2/12 Hart County 5 - 0  W
2/19 At Bethlehem Christian (Non-GHSA) 5 - 0  W
2/23 At East Jackson 5 - 0  W
2/26 At Franklin County 5 - 0  W
3/02 Hebron Christian 2 - 3  L
3/05 Stephens County 5 - 0  W
3/09 At Grayson 4 - 1  W
3/10 At Lake Oconee Academy 5 - 0  W
3/13 Stratford Academy (Non-GHSA) 3 - 2  W
3/13 Tallulah Falls (Non-GHSA) 5 - 0  W
3/19 East Jackson 4 - 1  W
3/20 At Madison County 5 - 0  W
3/23 At North Oconee 4 - 1  W
3/24 Franklin County 5 - 0  W
3/26 At Hebron Christian 3 - 2  W
3/30 At Hart County 5 - 0  W
3/31 At Morgan County 1 - 4  L
Wins: 17, Losses: 2, Ties: 0
DaculaAAAAAA
2/03 Apalachee 1 - 4  L
2/05 Lanier 5 - 0  W
2/09 At Jackson County 1 - 4  L
2/10 At Loganville 1 - 4  L
2/17 Brookwood 1 - 4  L
2/18 Berkmar 4 - 1  W
2/19 At Archer 3 - 2  W
2/24 Winder-Barrow 5 - 0  W
3/03 Mountain View 1 - 4  L
3/04 At Flowery Branch 1 - 4  L
3/05 At Mill Creek 0 - 5  L
3/10 At Central Gwinnett 4 - 1  W
3/11 Grayson 4 - 0  W
3/12 At Buford 0 - 5  L
3/19 Collins Hill 1 - 4  L
3/23 Seckinger 2 - 3  L
3/24 Discovery 5 - 0  W
3/26 Collins Hill (Neutral) 1 - 3  L
3/31 Hebron Christian 1 - 4  L
Wins: 7, Losses: 12, Ties: 0
NewtonAAAAAA
2/10 Walnut Grove 0 - 5  L
2/20 At Walnut Grove 0 - 5  L
2/24 At Rockdale County 3 - 2  W
3/05 Grovetown 0 - 5  L
3/10 At Heritage, Conyers 3 - 0  W
3/12 At Grayson 2 - 3  L
3/17 Archer 1 - 4  L
3/25 South Gwinnett 3 - 0  W
Wins: 3, Losses: 5, Ties: 0
Monroe AreaAAA
2/03 Walnut Grove 4 - 1  W
2/05 Hart County 1 - 4  L
2/10 At Social Circle 3 - 2  W
2/12 At Walnut Grove 5 - 0  W
2/18 At Loganville 0 - 5  L
3/03 At Oconee County 0 - 5  L
3/05 East Hall 5 - 0  W
3/10 Cherokee Bluff 1 - 4  L
3/12 Apalachee 4 - 1  W
3/16 Archer 3 - 2  W
3/17 At George Walton Academy (Non-GHSA) 3 - 2  W
3/19 West Hall 5 - 0  W
3/24 At Jefferson 1 - 4  L
3/26 At Grayson 5 - 0  W
3/31 Oconee County (Neutral) 0 - 3  L
3/31 West Hall (Neutral) 3 - 0  W
3/31 At Oconee County 0 - 3  L
4/01 Jefferson (Neutral) 1 - 4  L
4/01 Jefferson (Neutral) 0 - 3  L
Wins: 10, Losses: 9, Ties: 0