2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - Marietta

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SchoolRecordWPOWPOOWPPSR
Marietta5 - 110.312500.563070.527100.46458
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
5 / 90 / 30 / 40 / 0
 
WP =
1.0 * 5 (Home Wins) + 1.0 * 0 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
1.0 * 9 (Home Contests) + 1.0 * 3 (Away Contests) + 1.0 * 4 (Neutral Site Contests)
= 0.31250
OWP =
(Kennesaw Mountain)2 * 0.57895(Times Played * Opponent WP Excluding Marietta) +
(Walton)1 * 0.90476(Times Played * Opponent WP Excluding Marietta) +
(Alpharetta)1 * 0.60000(Times Played * Opponent WP Excluding Marietta) +
(Cherokee)1 * 0.35714(Times Played * Opponent WP Excluding Marietta) +
(Allatoona)1 * 0.40000(Times Played * Opponent WP Excluding Marietta) +
(North Paulding)2 * 0.61905(Times Played * Opponent WP Excluding Marietta) +
(Etowah)1 * 0.62632(Times Played * Opponent WP Excluding Marietta) +
(Pope)1 * 0.73333(Times Played * Opponent WP Excluding Marietta) +
(Sprayberry)1 * 0.18182(Times Played * Opponent WP Excluding Marietta) +
(Walker)1 * 0.71667(Times Played * Opponent WP Excluding Marietta) +
(Campbell)2 * 0.70588(Times Played * Opponent WP Excluding Marietta) +
(North Cobb)1 * 0.14286(Times Played * Opponent WP Excluding Marietta) +
(Wheeler)1 * 0.53846(Times Played * Opponent WP Excluding Marietta) / 16 (GHSA Opponent Count)
= 0.56307
OOWP =
(Kennesaw Mountain)2 * 0.48325(Times Played * Opponent OWP) +
(Walton)1 * 0.64245(Times Played * Opponent OWP) +
(Alpharetta)1 * 0.56136(Times Played * Opponent OWP) +
(Cherokee)1 * 0.46639(Times Played * Opponent OWP) +
(Allatoona)1 * 0.45699(Times Played * Opponent OWP) +
(North Paulding)2 * 0.60615(Times Played * Opponent OWP) +
(Etowah)1 * 0.54057(Times Played * Opponent OWP) +
(Pope)1 * 0.49394(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.43871(Times Played * Opponent OWP) +
(Walker)1 * 0.57086(Times Played * Opponent OWP) +
(Campbell)2 * 0.50843(Times Played * Opponent OWP) +
(North Cobb)1 * 0.51146(Times Played * Opponent OWP) +
(Wheeler)1 * 0.55520(Times Played * Opponent OWP) / 16 (GHSA Opponent Count)
= 0.52710
PSRF = 0.35 * 0.31250 (WP) + 0.35 * 0.56307 (OWP) + 0.30 * 0.5271 (OOWP) = 0.46458
Opponents (Wins, Contests, WP excludes Marietta, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Kennesaw Mountain11 - 87 / 103 / 31 / 60 / 00.578950.48325
Walton19 - 27 / 86 / 66 / 70 / 00.904760.64245
Alpharetta9 - 64 / 64 / 81 / 10 / 00.600000.56136
Cherokee5 - 94 / 81 / 60 / 00 / 00.357140.46639
Allatoona8 - 123 / 54 / 81 / 40 / 30.400000.45699
North Paulding13 - 84 / 65 / 64 / 90 / 00.619050.60615
Etowah12 - 77 / 81 / 33 / 71 / 10.626320.54057
Pope11 - 45 / 64 / 52 / 40 / 00.733330.49394
Sprayberry2 - 90 / 41 / 61 / 10 / 00.181820.43871
Walker13 - 56 / 74 / 72 / 31 / 10.716670.57086
Campbell12 - 54 / 55 / 73 / 50 / 00.705880.50843
North Cobb2 - 120 / 41 / 71 / 30 / 00.142860.51146
Wheeler7 - 63 / 30 / 24 / 70 / 10.538460.55520

Contests

MariettaAAAAAA
2/03 Sprayberry 5 - 0  W
2/05 Allatoona -  F
2/10 Walker 1 - 4  L
2/12 Campbell 0 - 5  L
2/24 Kennesaw Mountain 3 - 2  W
3/03 North Cobb 5 - 0  W
3/06 Alpharetta (Neutral) 0 - 5  L
3/07 Pope (Neutral) 1 - 5  L
3/10 Walton 0 - 5  L
3/12 At North Paulding 1 - 4  L
3/17 Cherokee 3 - 2  W
3/19 At Wheeler 0 - 5  L
3/20 Kennesaw Mountain 3 - 2  W
3/21 Campbell (Neutral) 1 - 4  L
3/24 At Etowah 0 - 5  L
3/26 North Paulding (Neutral) 0 - 4  L
Wins: 5, Losses: 11, Ties: 0
Kennesaw MountainAAAAA
2/03 North Cobb 5 - 0  W
2/05 Lassiter 0 - 5  L
2/06 Pace Academy (Neutral) 0 - 5  L
2/07 Harrison (Neutral) 1 - 4  L
2/07 Hillgrove (Neutral) 2 - 3  L
2/10 Campbell 2 - 3  L
2/12 Allatoona 5 - 0  W
2/24 At Marietta 2 - 3  L
3/03 Lithia Springs 5 - 0  W
3/04 Walker 2 - 3  L
3/05 New Manchester 5 - 0  W
3/10 At East Paulding 4 - 1  W
3/11 Kell 3 - 2  W
3/12 Alexander 5 - 0  W
3/17 At Rome 4 - 1  W
3/19 South Paulding 5 - 0  W
3/20 At Marietta 2 - 3  L
3/21 Roswell (Neutral) 2 - 3  L
3/21 Kell (Neutral) 4 - 1  W
3/24 At Villa Rica 4 - 1  W
4/01 Rome (Neutral) 2 - 3  L
Wins: 11, Losses: 10, Ties: 0
WaltonAAAAAA
2/10 Lovett 4 - 1  W
3/03 At Cherokee 5 - 0  W
3/04 Greater Atlanta Christian 0 - 5  L
3/05 Wheeler 4 - 1  W
3/10 At Marietta 5 - 0  W
3/12 Etowah 5 - 0  W
3/13 At Pace Academy 4 - 1  W
3/17 At North Paulding 4 - 1  W
3/19 North Cobb 5 - 0  W
3/20 Brookwood (Neutral) 4 - 1  W
3/20 Milton (Neutral) 5 - 0  W
3/21 Forsyth Central (Neutral) 2 - 3  L
3/21 Westminster (Neutral) 3 - 1  W
3/23 Campbell 4 - 1  W
3/26 At Cambridge 4 - 1  W
3/30 Riverwood 4 - 1  W
3/31 North Paulding (Neutral) 3 - 0  W
3/31 Etowah (Neutral) 3 - 0  W
3/31 Etowah (Neutral) 3 - 0  W
4/02 At Brookwood 5 - 1  W
4/14 At Westminster 3 - 2  W
4/15 Milton 5 - 0  W
Wins: 20, Losses: 2, 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
CherokeeAAAAAA
2/05 Kell 3 - 2  W
2/10 At Woodstock 2 - 3  L
2/11 Sequoyah 3 - 2  W
2/12 At Pickens 2 - 3  L
2/24 Fannin County 0 - 5  L
2/25 Lassiter 0 - 5  L
3/03 Walton 0 - 5  L
3/04 River Ridge 3 - 2  W
3/05 At North Paulding 3 - 2  W
3/12 At Wheeler 0 - 5  L
3/17 At Marietta 2 - 3  L
3/18 At Blessed Trinity 0 - 5  L
3/19 Etowah 1 - 4  L
3/24 North Cobb 5 - 0  W
3/26 At Wheeler 0 - 3  L
Wins: 5, Losses: 10, Ties: 0
AllatoonaAAAA
2/03 At North Cobb Christian 1 - 4  L
2/05 At Marietta -  F
2/10 At Rome 0 - 5  L
2/12 At Kennesaw Mountain 0 - 5  L
2/23 At Woodstock 4 - 1  W
2/26 North Cobb 5 - 0  W
3/03 Dalton 0 - 5  L
3/05 At Southeast Whitfield 5 - 0  W
3/12 Cedartown 3 - 2  W
3/16 Cass 3 - 2  W
3/17 At Hiram 3 - 2  W
3/21 Loveless Academic Magnet Program (Non-GHSA) (Neutral) 0 - 3  L
3/21 Florence (Non-GHSA) (Neutral) 0 - 3  L
3/21 Decatur (Neutral) 0 - 3  L
3/21 Auburn (Non-GHSA) (Neutral) 0 - 3  L
3/24 At Woodland, Cartersville 3 - 2  W
3/25 Cartersville 0 - 5  L
3/31 Cass (Neutral) 3 - 0  W
4/01 Dalton (Neutral) 0 - 3  L
4/01 At Cartersville 2 - 3  L
4/01 Dalton (Neutral) 0 - 3  L
Wins: 8, Losses: 13, Ties: 0
North PauldingAAAAAA
2/04 Woodland, Cartersville 4 - 1  W
2/05 North Cobb Christian 5 - 0  W
2/06 Carrollton (Neutral) 1 - 4  L
2/07 Starrs Mill (Neutral) 2 - 3  L
2/12 South Paulding 5 - 0  W
2/23 At Darlington 3 - 2  W
3/03 At Etowah 3 - 2  W
3/05 Cherokee 2 - 3  L
3/06 Hillgrove (Neutral) 5 - 1  W
3/07 Alpharetta (Neutral) 2 - 3  L
3/10 At North Cobb 5 - 0  W
3/12 Marietta 4 - 1  W
3/13 Callaway (Neutral) 5 - 0  W
3/17 Walton 1 - 4  L
3/18 At Cartersville 3 - 2  W
3/20 Pierce County (Neutral) 1 - 4  L
3/20 At Camden County 4 - 1  W
3/20 Benedictine (Neutral) 3 - 2  W
3/24 At Wheeler 2 - 3  L
3/26 Marietta (Neutral) 4 - 0  W
3/31 Wheeler (Neutral) 3 - 2  W
3/31 Walton (Neutral) 0 - 3  L
4/02 Bremen 3 - 2  W
Wins: 15, Losses: 8, Ties: 0
EtowahAAAAAA
2/05 Creekview 3 - 2  W
2/10 Sequoyah 5 - 0  W
2/12 At Lassiter 2 - 3  L
2/26 Roswell 3 - 2  W
3/03 North Paulding 2 - 3  L
3/05 North Cobb 5 - 0  W
3/07 Denmark (Neutral) 1 - 4  L
3/10 Wheeler 5 - 0  W
3/11 River Ridge 4 - 1  W
3/12 At Walton 0 - 5  L
3/13 Pierce County (Neutral) 1 - 3  L
3/14 North Hall (Neutral) 5 - 0  W
3/16 Woodstock 4 - 1  W
3/19 At Cherokee 4 - 1  W
3/23 Kell (Neutral) 5 - 0  W
3/24 Marietta 5 - 0  W
3/30 Grove City (Non-GHSA) 5 - 0  W
3/31 Walton (Neutral) 0 - 3  L
3/31 Wheeler (Neutral) 3 - 1  W
3/31 Walton (Neutral) 0 - 3  L
Wins: 13, Losses: 7, Ties: 0
PopeAAAAA
2/03 At Campbell 3 - 2  W
2/05 Fellowship Christian 4 - 1  W
2/10 Alpharetta 1 - 4  L
2/12 Roswell 4 - 1  W
2/24 Sprayberry 5 - 0  W
2/26 Creekview 4 - 1  W
3/03 At Lassiter 3 - 2  W
3/05 At Sequoyah 4 - 1  W
3/07 Wheeler (Neutral) 2 - 4  L
3/07 Marietta (Neutral) 5 - 1  W
3/10 At River Ridge 5 - 0  W
3/12 Woodstock 5 - 0  W
3/17 At Riverwood 1 - 4  L
3/24 River Ridge (Neutral) 3 - 0  W
4/01 Creekview (Neutral) 3 - 1  W
4/01 Lassiter (Neutral) 2 - 3  L
Wins: 12, Losses: 4, Ties: 0
SprayberryAAAAA
2/03 At Marietta 0 - 5  L
2/05 Osborne (Neutral) 3 - 2  W
2/10 At Kell 0 - 5  L
2/24 At Pope 0 - 5  L
2/26 River Ridge 0 - 5  L
3/02 At McEachern 5 - 0  W
3/03 Woodstock 0 - 5  L
3/05 Riverwood 0 - 5  L
3/10 At Sequoyah 0 - 5  L
3/12 Lassiter 0 - 5  L
3/17 At Creekview 0 - 5  L
3/23 At Riverwood 0 - 3  L
Wins: 2, Losses: 10, Ties: 0
WalkerA Division I
2/10 At Marietta 4 - 1  W
2/12 Kings Ridge 5 - 0  W
2/24 Fulton Science Academy (Non-GHSA) 4 - 1  W
3/02 Mt. Pisgah Christian 3 - 2  W
3/04 At Kennesaw Mountain 3 - 2  W
3/05 Fellowship Christian 3 - 1  W
3/09 Weber School 3 - 2  W
3/11 Lassiter 2 - 3  L
3/12 Whitefield Academy 4 - 1  W
3/17 At Atlanta International 2 - 3  L
3/23 At Holy Innocents 4 - 1  W
3/24 Landmark Christian (Neutral) 4 - 1  W
3/26 At Mt. Paran Christian 2 - 3  L
3/30 At Darlington 0 - 5  L
3/31 Paideia 4 - 1  W
4/02 At Galloway 5 - 0  W
4/15 At Mount Vernon 3 - 1  W
4/16 Mt. Paran Christian (Neutral) 3 - 1  W
4/16 Wesleyan (Neutral) 0 - 3  L
Wins: 14, Losses: 5, Ties: 0
CampbellAAAAAA
2/03 Pope 2 - 3  L
2/10 At Kennesaw Mountain 3 - 2  W
2/12 At Marietta 5 - 0  W
2/24 At Paulding County 5 - 0  W
3/03 Pebblebrook (Neutral) 5 - 0  W
3/05 Osborne 5 - 0  W
3/06 Creekview (Neutral) 5 - 0  W
3/07 South Forsyth (Neutral) 2 - 3  L
3/07 Centennial 5 - 0  W
3/09 McEachern 5 - 0  W
3/10 At South Cobb 5 - 0  W
3/12 Hillgrove 5 - 0  W
3/13 At Lovett 5 - 0  W
3/17 At Harrison 3 - 2  W
3/18 At Westminster 2 - 3  L
3/20 Roswell (Neutral) 4 - 1  W
3/21 Marietta (Neutral) 4 - 1  W
3/21 Harrison (Neutral) 0 - 5  L
3/23 At Walton 1 - 4  L
Wins: 14, Losses: 5, Ties: 0
North CobbAAAAAA
2/03 At Kennesaw Mountain 0 - 5  L
2/07 At Carrollton 0 - 5  L
2/07 Starrs Mill (Neutral) 0 - 5  L
2/10 Lassiter 0 - 3  L
2/12 Hillgrove 1 - 4  L
2/24 North Cobb Christian 0 - 5  L
2/26 At Allatoona 0 - 5  L
3/03 At Marietta 0 - 5  L
3/05 At Etowah 0 - 5  L
3/10 North Paulding 0 - 5  L
3/11 Pebblebrook (Neutral) 5 - 0  W
3/16 At Pebblebrook 5 - 0  W
3/17 Wheeler (Neutral) 0 - 5  L
3/19 At Walton 0 - 5  L
3/24 At Cherokee 0 - 5  L
Wins: 2, Losses: 13, Ties: 0
WheelerAAAAAA
3/05 At Walton 1 - 4  L
3/06 Warrior Tournament (Non-GHSA) (Neutral) -  F
3/07 Hillgrove (Neutral) 4 - 1  W
3/07 Pope (Neutral) 4 - 2  W
3/10 At Etowah 0 - 5  L
3/12 Cherokee 5 - 0  W
3/13 Lowndes (Neutral) 1 - 4  L
3/14 St. Pius X (Neutral) 4 - 1  W
3/17 North Cobb (Neutral) 5 - 0  W
3/19 Marietta 5 - 0  W
3/24 North Paulding 3 - 2  W
3/26 Cherokee 3 - 0  W
3/31 North Paulding (Neutral) 2 - 3  L
3/31 Etowah (Neutral) 1 - 3  L
Wins: 8, Losses: 6, Ties: 0