2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - Johns Creek

Rankings are not available

School	Record	WP	OWP	OOWP	PSR
Johns Creek	8 - 5	0.61538	0.53206	0.52034	0.55770

Home
Wins/Contests

Away
Wins/Contests

Neutral Site
Wins/Contests

Non-GHSA
Wins/Contests

3 / 4

3 / 7

2 / 2

0 / 0

WP =
1.0 * 3 (Home Wins) + 1.0 * 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 =
(Milton) 2 * 0.46000 (Times Played * Opponent WP Excluding Johns Creek) +
(Lambert) 1 * 0.78571 (Times Played * Opponent WP Excluding Johns Creek) +
(Gainesville) 1 * 0.27143 (Times Played * Opponent WP Excluding Johns Creek) +
(Chattahoochee) 2 * 0.71429 (Times Played * Opponent WP Excluding Johns Creek) +
(Lanier) 1 * 0.06667 (Times Played * Opponent WP Excluding Johns Creek) +
(South Forsyth) 1 * 0.52941 (Times Played * Opponent WP Excluding Johns Creek) +
(Alpharetta) 1 * 0.60000 (Times Played * Opponent WP Excluding Johns Creek) +
(Cambridge) 1 * 0.63158 (Times Played * Opponent WP Excluding Johns Creek) +
(Roswell) 1 * 0.47826 (Times Played * Opponent WP Excluding Johns Creek) +
(Seckinger) 1 * 0.53846 (Times Played * Opponent WP Excluding Johns Creek) +
(Denmark) 1 * 0.66667 (Times Played * Opponent WP Excluding Johns Creek) / 13 (GHSA Opponent Count)
= 0.53206

OOWP =
(Milton) 2 * 0.56616 (Times Played * Opponent OWP) +
(Lambert) 1 * 0.57862 (Times Played * Opponent OWP) +
(Gainesville) 1 * 0.47499 (Times Played * Opponent OWP) +
(Chattahoochee) 2 * 0.45118 (Times Played * Opponent OWP) +
(Lanier) 1 * 0.43001 (Times Played * Opponent OWP) +
(South Forsyth) 1 * 0.66164 (Times Played * Opponent OWP) +
(Alpharetta) 1 * 0.56136 (Times Played * Opponent OWP) +
(Cambridge) 1 * 0.58421 (Times Played * Opponent OWP) +
(Roswell) 1 * 0.45428 (Times Played * Opponent OWP) +
(Seckinger) 1 * 0.44398 (Times Played * Opponent OWP) +
(Denmark) 1 * 0.54069 (Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.52034

PSRF = 0.35 * 0.61538 (WP) + 0.35 * 0.53206 (OWP) + 0.30 * 0.52034 (OOWP) = 0.55770

Opponents (Wins, Contests, WP excludes Johns Creek, OWP includes all opponents)
School	Record	Home Wins/Contests	Away Wins/Contests	Neutral Site Wins/Contests	Non-GHSA Wins/Contests	WP	OWP
Milton	7 - 8	5 / 6	0 / 4	1 / 4	1 / 1	0.46000	0.56616
Lambert	11 - 3	6 / 6	4 / 6	1 / 1	0 / 1	0.78571	0.57862
Gainesville	4 - 10	0 / 4	2 / 8	0 / 0	2 / 2	0.27143	0.47499
Chattahoochee	10 - 4	5 / 7	4 / 6	1 / 1	0 / 0	0.71429	0.45118
Lanier	1 - 14	0 / 8	0 / 6	1 / 1	0 / 0	0.06667	0.43001
South Forsyth	9 - 8	5 / 8	3 / 8	1 / 1	0 / 0	0.52941	0.66164
Alpharetta	9 - 6	3 / 5	4 / 8	2 / 2	0 / 0	0.60000	0.56136
Cambridge	12 - 7	5 / 7	5 / 8	2 / 3	0 / 1	0.63158	0.58421
Roswell	11 - 12	3 / 6	4 / 7	4 / 10	0 / 0	0.47826	0.45428
Seckinger	7 - 6	5 / 6	2 / 7	0 / 0	0 / 0	0.53846	0.44398
Denmark	12 - 6	4 / 6	6 / 9	2 / 3	0 / 0	0.66667	0.54069

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	Chattahoochee (Neutral)	3 - 0	W
4/01	Milton (Neutral)	3 - 0	W
Wins: 8, Losses: 5, 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	Brookwood (Neutral)	2 - 3	L
3/21	Tallulah Falls (Non-GHSA) (Neutral)	4 - 1	W
3/24	Seckinger	4 - 1	W
3/26	Seckinger	3 - 0	W
4/01	Roswell (Neutral)	3 - 1	W
4/01	Johns Creek (Neutral)	0 - 3	L
4/13	Cambridge	2 - 3	L
4/15	At Walton	0 - 5	L
Wins: 7, Losses: 10, 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

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

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	Johns Creek (Neutral)	0 - 3	L
4/01	Roswell (Neutral)	3 - 0	W
Wins: 10, 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
3/25	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

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	Centennial	4 - 1	W
3/06	West Forsyth	-	F
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

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

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	Coffee (Neutral)	5 - 0	W
3/14	Buford (Neutral)	2 - 3	L
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

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	Kennesaw Mountain (Neutral)	3 - 2	W
3/21	Riverwood (Neutral)	2 - 3	L
3/26	At Gainesville	3 - 0	W
4/01	Milton (Neutral)	1 - 3	L
4/01	Chattahoochee (Neutral)	0 - 3	L
Wins: 11, Losses: 13, 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

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	North Gwinnett (Neutral)	1 - 4	L
3/07	Etowah (Neutral)	4 - 1	W
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

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2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - Johns Creek