2026 GHSA Boys Tennis Schedule - Explain Ranking - Johns Creek


Return to Rankings

PSR RankSchoolRecordWPOWPOOWPPSR
Johns Creek8 - 50.615380.526980.516560.55479
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 43 / 72 / 20 / 0
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 3 (Away Wins) + 1.0 * 2 (Neutral Site Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 7 (Away Contests) + 1.0 * 2 (Neutral Site Contests)
= 0.61538
OWP =
(Alpharetta)1 * 0.60667(Times Played * Opponent WP Excluding Johns Creek) +
(Denmark)1 * 0.67778(Times Played * Opponent WP Excluding Johns Creek) +
(Lambert)1 * 0.77143(Times Played * Opponent WP Excluding Johns Creek) +
(South Forsyth)1 * 0.51765(Times Played * Opponent WP Excluding Johns Creek) +
(Chattahoochee)2 * 0.70714(Times Played * Opponent WP Excluding Johns Creek) +
(Gainesville)1 * 0.30000(Times Played * Opponent WP Excluding Johns Creek) +
(Cambridge)1 * 0.63158(Times Played * Opponent WP Excluding Johns Creek) +
(Lanier)1 * 0.06667(Times Played * Opponent WP Excluding Johns Creek) +
(Roswell)1 * 0.48261(Times Played * Opponent WP Excluding Johns Creek) +
(Milton)2 * 0.43333(Times Played * Opponent WP Excluding Johns Creek) +
(Seckinger)1 * 0.51538(Times Played * Opponent WP Excluding Johns Creek) / 13 (GHSA Opponent Count)
= 0.52698
OOWP =
(Alpharetta)1 * 0.55606(Times Played * Opponent OWP) +
(Denmark)1 * 0.53427(Times Played * Opponent OWP) +
(Lambert)1 * 0.57622(Times Played * Opponent OWP) +
(South Forsyth)1 * 0.66317(Times Played * Opponent OWP) +
(Chattahoochee)2 * 0.44775(Times Played * Opponent OWP) +
(Gainesville)1 * 0.46857(Times Played * Opponent OWP) +
(Cambridge)1 * 0.57281(Times Played * Opponent OWP) +
(Lanier)1 * 0.42693(Times Played * Opponent OWP) +
(Roswell)1 * 0.45028(Times Played * Opponent OWP) +
(Milton)2 * 0.56532(Times Played * Opponent OWP) +
(Seckinger)1 * 0.44084(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.51656
PSRF = 0.35 * 0.61538 (WP) + 0.35 * 0.52698 (OWP) + 0.30 * 0.51656 (OOWP) = 0.55479
Opponents (Wins, Contests, WP excludes Johns Creek, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Alpharetta9 - 63 / 54 / 82 / 20 / 00.606670.55606
Denmark12 - 64 / 66 / 92 / 30 / 00.677780.53427
Lambert11 - 36 / 64 / 61 / 10 / 10.771430.57622
South Forsyth9 - 85 / 83 / 81 / 10 / 00.517650.66317
Chattahoochee10 - 45 / 74 / 61 / 10 / 00.707140.44775
Gainesville4 - 100 / 42 / 80 / 02 / 20.300000.46857
Cambridge12 - 75 / 75 / 82 / 30 / 10.631580.57281
Lanier1 - 140 / 80 / 61 / 10 / 00.066670.42693
Roswell11 - 123 / 64 / 74 / 100 / 00.482610.45028
Milton7 - 85 / 60 / 41 / 41 / 10.433330.56532
Seckinger7 - 65 / 62 / 70 / 00 / 00.515380.44084

Contests

Johns CreekAAAAA
2/10 At South Forsyth 2 - 3  L
2/12 At Alpharetta 2 - 3  L
2/19 At Cambridge 1 - 4  L
2/24 At Lambert 2 - 3  L
3/03 At Lanier 5 - 0  W
3/10 At Roswell 5 - 0  W
3/12 Milton 5 - 0  W
3/17 At Chattahoochee 3 - 2  W
3/19 Seckinger 5 - 0  W
3/20 Denmark 2 - 3  L
3/24 Gainesville 5 - 0  W
4/01 Milton (Neutral) 3 - 0  W
4/01 Chattahoochee (Neutral) 3 - 0  W
Wins: 8, Losses: 5, Ties: 0
AlpharettaAAAAAA
2/02 At Centennial 4 - 1  W
2/05 Dunwoody 2 - 3  L
2/10 At Pope 4 - 1  W
2/12 Johns Creek 3 - 2  W
2/17 Chattahoochee 4 - 1  W
2/19 At Blessed Trinity 3 - 2  W
3/03 North Atlanta 4 - 1  W
3/05 At South Forsyth 1 - 4  L
3/06 Marietta (Neutral) 5 - 0  W
3/07 North Paulding (Neutral) 3 - 2  W
3/10 North Forsyth 5 - 0  W
3/12 At Lambert 2 - 3  L
3/17 West Forsyth 2 - 3  L
3/19 At Forsyth Central 2 - 3  L
3/20 At Cambridge 1 - 4  L
3/24 At Denmark 4 - 1  W
Wins: 10, Losses: 6, Ties: 0
DenmarkAAAAAA
2/03 Creekview 3 - 2  W
2/05 At Sequoyah 5 - 0  W
2/09 At Lanier 5 - 0  W
2/10 At Mill Creek 4 - 1  W
2/12 At Brookwood 5 - 0  W
2/19 Chattahoochee 4 - 1  W
2/24 Blessed Trinity 3 - 2  W
3/03 At South Forsyth 1 - 4  L
3/05 Lambert 0 - 5  L
3/07 Etowah (Neutral) 4 - 1  W
3/07 North Gwinnett (Neutral) 1 - 4  L
3/10 At Forsyth Central 3 - 2  W
3/12 At North Atlanta 5 - 0  W
3/16 At Buford 2 - 3  L
3/17 North Forsyth 5 - 0  W
3/19 At West Forsyth 2 - 3  L
3/20 At Johns Creek 3 - 2  W
3/24 Alpharetta 1 - 4  L
3/30 North Atlanta (Neutral) 3 - 0  W
Wins: 13, Losses: 6, Ties: 0
LambertAAAAAA
2/09 Cambridge 5 - 0  W
2/12 Milton 5 - 0  W
2/17 At North Gwinnett 2 - 3  L
2/18 At Peachtree Ridge 4 - 1  W
2/19 Buford 4 - 1  W
2/24 Johns Creek 3 - 2  W
3/03 At Forsyth Central 3 - 2  W
3/05 At Denmark 5 - 0  W
3/10 West Forsyth 3 - 2  W
3/12 Alpharetta 3 - 2  W
3/17 At North Atlanta 0 - 5  L
3/19 At South Forsyth 5 - 0  W
3/24 North Forsyth 5 - 0  W
3/26 McCallie (Non-GHSA) 1 - 4  L
4/17 Westlake (Neutral) 3 - 0  W
Wins: 12, Losses: 3, Ties: 0
South ForsythAAAAAA
2/05 At Chattahoochee 5 - 0  W
2/10 Johns Creek 3 - 2  W
2/18 At Cambridge 2 - 3  L
2/24 At Mill Creek 4 - 1  W
2/25 At Greater Atlanta Christian 0 - 5  L
2/26 At Peachtree Ridge -  F
3/03 Denmark 4 - 1  W
3/05 Alpharetta 4 - 1  W
3/06 West Forsyth -  F
3/06 Centennial 4 - 1  W
3/07 Campbell (Neutral) 3 - 2  W
3/07 West Forsyth -  F
3/11 At North Gwinnett 1 - 4  L
3/12 North Forsyth 5 - 0  W
3/17 At Forsyth Central 3 - 2  W
3/19 Lambert 0 - 5  L
3/24 At West Forsyth 2 - 3  L
3/26 Buford 3 - 2  W
Wins: 10, Losses: 8, Ties: 0
ChattahoocheeAAAAA
2/03 At Centennial 3 - 2  W
2/05 South Forsyth 0 - 5  L
2/10 Cambridge 1 - 4  L
2/17 At Alpharetta 1 - 4  L
2/19 At Denmark 1 - 4  L
2/25 Northview 5 - 0  W
3/03 At Roswell 4 - 0  W
3/05 Milton 5 - 0  W
3/09 Norcross 3 - 2  W
3/12 Seckinger 5 - 0  W
3/17 Johns Creek 2 - 3  L
3/19 At Gainesville 5 - 0  W
3/24 At Lanier 5 - 0  W
3/26 Lanier 3 - 0  W
4/01 Roswell (Neutral) 3 - 0  W
4/01 Johns Creek (Neutral) 0 - 3  L
Wins: 10, Losses: 6, Ties: 0
GainesvilleAAAAA
2/05 At Cherokee Bluff 2 - 3  L
2/10 At Tallulah Falls (Non-GHSA) 3 - 2  W
2/12 At North Forsyth 1 - 4  L
2/17 At Habersham Central -  F
2/19 Lakeview Academy (Non-GHSA) 4 - 1  W
2/24 At Jefferson 3 - 2  W
3/03 At Milton 0 - 5  L
3/05 At Lanier 5 - 0  W
3/10 At Seckinger 2 - 3  L
3/12 Roswell 2 - 3  L
3/18 North Hall 2 - 3  L
3/19 Chattahoochee 0 - 5  L
3/23 At Flowery Branch 2 - 3  L
3/24 At Johns Creek 0 - 5  L
3/26 Roswell 0 - 3  L
Wins: 4, Losses: 11, Ties: 0
CambridgeAAAA
2/09 At Lambert 0 - 5  L
2/10 At Chattahoochee 4 - 1  W
2/12 West Forsyth 2 - 3  L
2/18 South Forsyth 3 - 2  W
2/19 Johns Creek 4 - 1  W
2/24 At Westminster 2 - 3  L
3/03 At Northview 3 - 2  W
3/05 At Centennial 4 - 1  W
3/09 At Kell 3 - 2  W
3/10 Blessed Trinity 4 - 1  W
3/13 Blessed Trinity (Neutral) 4 - 1  W
3/14 Buford (Neutral) 2 - 3  L
3/14 Coffee (Neutral) 5 - 0  W
3/17 Rivers Academy (Non-GHSA) 2 - 3  L
3/18 Marist 3 - 2  W
3/20 Alpharetta 4 - 1  W
3/26 Walton 1 - 4  L
3/31 Blessed Trinity 3 - 0  W
4/01 At Westminster 2 - 3  L
4/13 At Milton 3 - 2  W
Wins: 13, Losses: 7, 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
3/25 Stephens County 1 - 4  L
3/26 At Parkview 0 - 5  L
3/26 At Chattahoochee 0 - 3  L
Wins: 1, Losses: 15, Ties: 0
RoswellAAAAA
2/02 Lassiter 0 - 5  L
2/05 River Ridge 5 - 0  W
2/09 Blessed Trinity 0 - 5  L
2/10 At Creekview 1 - 4  L
2/12 At Pope 1 - 4  L
2/19 Centennial 3 - 2  W
2/26 At Etowah 2 - 3  L
3/03 Chattahoochee 0 - 4  L
3/05 At Seckinger 5 - 0  W
3/10 Johns Creek 0 - 5  L
3/12 At Gainesville 3 - 2  W
3/13 East Jackson (Neutral) 5 - 0  W
3/13 Callaway (Neutral) 4 - 1  W
3/13 Colquitt County (Neutral) 2 - 3  L
3/14 East Jackson (Neutral) 5 - 0  W
3/14 LaGrange (Neutral) 1 - 4  L
3/17 Milton 3 - 2  W
3/19 At Lanier 5 - 0  W
3/20 Campbell (Neutral) 1 - 4  L
3/21 Riverwood (Neutral) 2 - 3  L
3/21 Kennesaw Mountain (Neutral) 3 - 2  W
3/26 At Gainesville 3 - 0  W
4/01 Chattahoochee (Neutral) 0 - 3  L
4/01 Milton (Neutral) 1 - 3  L
Wins: 11, Losses: 13, Ties: 0
MiltonAAAAA
2/12 At Lambert 0 - 5  L
2/19 Northview 5 - 0  W
3/03 Gainesville 5 - 0  W
3/05 At Chattahoochee 0 - 5  L
3/10 Lanier 5 - 0  W
3/12 At Johns Creek 0 - 5  L
3/17 At Roswell 2 - 3  L
3/20 Walton (Neutral) 0 - 5  L
3/20 Forsyth Central (Neutral) 0 - 5  L
3/21 Tallulah Falls (Non-GHSA) (Neutral) 4 - 1  W
3/21 Brookwood (Neutral) 2 - 3  L
3/24 Seckinger 4 - 1  W
3/26 Seckinger 3 - 0  W
4/01 Johns Creek (Neutral) 0 - 3  L
4/01 Roswell (Neutral) 3 - 1  W
4/13 Cambridge 2 - 3  L
4/15 At Walton 0 - 5  L
Wins: 7, Losses: 10, Ties: 0
SeckingerAAAAA
2/10 East Forsyth 4 - 1  W
2/17 Collins Hill 3 - 2  W
2/19 At Mountain View 3 - 2  W
2/24 At Cherokee Bluff 2 - 3  L
3/02 Flowery Branch 4 - 1  W
3/04 At Hebron Christian 2 - 3  L
3/05 Roswell 0 - 5  L
3/10 Gainesville 3 - 2  W
3/12 At Chattahoochee 0 - 5  L
3/17 Lanier 5 - 0  W
3/19 At Johns Creek 0 - 5  L
3/23 At Dacula 3 - 2  W
3/24 At Milton 1 - 4  L
3/26 At Milton 0 - 3  L
Wins: 7, Losses: 7, Ties: 0