2025 GHSA Boys Tennis Schedule - Explain Ranking - Sprayberry

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SchoolRecordWPOWPOOWPPSR
Sprayberry2 - 90.178570.382820.483200.34145
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 41 / 60 / 10 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 1 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
0.9 * 4 (Home Contests) + 1.1 * 6 (Away Contests) + 1.0 * 1 (Neutral Site Contests)
= 0.17857
OWP =
(Osborne)1 * 0.00000(Times Played * Opponent WP Excluding Sprayberry) +
(Marietta)1 * 0.36641(Times Played * Opponent WP Excluding Sprayberry) +
(Creekview)1 * 0.60000(Times Played * Opponent WP Excluding Sprayberry) +
(Lassiter)1 * 0.46711(Times Played * Opponent WP Excluding Sprayberry) +
(Pope)1 * 0.64557(Times Played * Opponent WP Excluding Sprayberry) +
(River Ridge)1 * 0.21277(Times Played * Opponent WP Excluding Sprayberry) +
(Riverwood)2 * 0.88043(Times Played * Opponent WP Excluding Sprayberry) +
(Sequoyah)1 * 0.15833(Times Played * Opponent WP Excluding Sprayberry) +
(Woodstock)1 * 0.00000(Times Played * Opponent WP Excluding Sprayberry) +
(Kell)1 * 0.00000(Times Played * Opponent WP Excluding Sprayberry) / 11 (GHSA Opponent Count)
= 0.38282
OOWP =
(Osborne)1 * 0.40216(Times Played * Opponent OWP) +
(Marietta)1 * 0.54362(Times Played * Opponent OWP) +
(Creekview)1 * 0.43523(Times Played * Opponent OWP) +
(Lassiter)1 * 0.48435(Times Played * Opponent OWP) +
(Pope)1 * 0.54349(Times Played * Opponent OWP) +
(River Ridge)1 * 0.55469(Times Played * Opponent OWP) +
(Riverwood)2 * 0.44492(Times Played * Opponent OWP) +
(Sequoyah)1 * 0.50921(Times Played * Opponent OWP) +
(Woodstock)1 * 0.47359(Times Played * Opponent OWP) +
(Kell)1 * 0.47906(Times Played * Opponent OWP) / 11 (GHSA Opponent Count)
= 0.48320
PSRF = 0.35 * 0.17857 (WP) + 0.35 * 0.38282 (OWP) + 0.30 * 0.4832 (OOWP) = 0.34145
Opponents (Wins, Contests, WP excludes Sprayberry, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Osborne0 - 100 / 40 / 60 / 00 / 00.000000.40216
Marietta5 - 93 / 101 / 11 / 30 / 00.366410.54362
Creekview6 - 41 / 24 / 71 / 10 / 00.600000.43523
Lassiter7 - 83 / 64 / 80 / 10 / 00.467110.48435
Pope10 - 62 / 64 / 43 / 51 / 10.645570.54349
River Ridge3 - 111 / 41 / 51 / 50 / 00.212770.55469
Riverwood8 - 13 / 34 / 51 / 10 / 00.880430.44492
Sequoyah2 - 101 / 50 / 51 / 20 / 00.158330.50921
Woodstock0 - 90 / 40 / 50 / 00 / 00.000000.47359
Kell0 - 100 / 30 / 60 / 10 / 00.000000.47906

Contests

SprayberryAAAAA
2/04 At Marietta 0 - 5  L
2/05 Osborne 5 - 0  W
2/25 Pope 0 - 5  L
2/27 At River Ridge 0 - 5  L
3/04 At Woodstock 0 - 5  L
3/06 At Riverwood 0 - 5  L
3/10 At Kell 3 - 2  W
3/11 Sequoyah 0 - 5  L
3/13 At Lassiter 0 - 5  L
3/18 Creekview 0 - 5  L
3/24 Riverwood (Neutral) 0 - 5  L
Wins: 2, Losses: 9, Ties: 0
OsborneAAAAAA
2/05 At Sprayberry 0 - 5  L
2/06 At North Cobb 0 - 5  L
2/10 At Douglas County 0 - 5  L
2/13 Pebblebrook 0 - 6  L
2/25 At Harrison 0 - 5  L
2/27 At South Cobb 1 - 5  L
3/04 McEachern 0 - 5  L
3/06 Campbell 0 - 5  L
3/11 At Paulding County 0 - 5  L
3/13 At Pebblebrook 0 - 5  L
3/18 Hillgrove 0 - 5  L
Wins: 0, Losses: 11, Ties: 0
MariettaAAAAAA
2/04 Sprayberry 5 - 0  W
2/05 Walker 1 - 4  L
2/08 Starrs Mill (Neutral) 1 - 4  L
2/08 North Cobb 4 - 1  W
2/08 Coffee (Neutral) 0 - 5  L
2/13 Blessed Trinity 0 - 5  L
2/25 North Cobb 4 - 1  W
2/26 Kennesaw Mountain 2 - 3  L
3/01 North Cobb Christian (Neutral) 3 - 2  W
3/06 North Paulding 2 - 3  L
3/11 At Cherokee 3 - 2  W
3/13 Wheeler 1 - 4  L
3/14 Decatur 3 - 2  W
3/15 Calhoun 2 - 3  L
3/18 Etowah 1 - 4  L
Wins: 6, Losses: 9, Ties: 0
CreekviewAAAAA
2/03 At Roswell 4 - 1  W
2/06 At Etowah 1 - 4  L
2/10 At Denmark 0 - 5  L
2/13 At Kell 4 - 1  W
2/25 At Riverwood 1 - 4  L
2/27 Pope 2 - 3  L
3/04 At River Ridge 4 - 1  W
3/06 Woodstock 4 - 1  W
3/11 At Lassiter 3 - 2  W
3/18 At Sprayberry 5 - 0  W
3/24 River Ridge (Neutral) 3 - 2  W
Wins: 7, Losses: 4, Ties: 0
LassiterAAAAA
2/03 At Kennesaw Mountain 1 - 4  L
2/04 Kell 4 - 1  W
2/13 Fellowship Christian 0 - 5  L
2/24 At Roswell 2 - 3  L
2/25 At Woodstock 5 - 0  W
2/27 Riverwood 1 - 4  L
3/04 At Pope 4 - 1  W
3/06 At River Ridge 4 - 1  W
3/11 Creekview 2 - 3  L
3/12 At Walker 1 - 4  L
3/13 Sprayberry 5 - 0  W
3/18 At Sequoyah 4 - 1  W
3/20 At Etowah 2 - 3  L
3/24 Woodstock 4 - 0  W
3/26 Pope (Neutral) 2 - 3  L
4/03 Lovett 3 - 2  W
Wins: 8, Losses: 8, Ties: 0
PopeAAAAA
2/04 Fellowship Christian 1 - 4  L
2/06 Campbell 2 - 3  L
2/13 At Roswell 5 - 0  W
2/25 At Sprayberry 5 - 0  W
2/27 At Creekview 3 - 2  W
2/28 Harrison (Neutral) 0 - 3  L
3/01 North Cobb Christian (Neutral) 3 - 0  W
3/01 Fulton Science Academy (Non-GHSA) (Neutral) 3 - 1  W
3/04 Lassiter 1 - 4  L
3/06 Sequoyah 5 - 0  W
3/11 River Ridge 5 - 0  W
3/13 At Woodstock 5 - 0  W
3/18 Riverwood 1 - 4  L
3/24 Sequoyah (Neutral) 3 - 0  W
3/26 Lassiter (Neutral) 3 - 2  W
3/26 Riverwood (Neutral) 0 - 3  L
4/01 At Alpharetta 3 - 2  W
Wins: 11, Losses: 6, Ties: 0
River RidgeAAAAA
2/04 At Etowah 2 - 3  L
2/21 Savannah Country Day 2 - 3  L
2/21 LaGrange (Neutral) 1 - 4  L
2/22 Camden County (Neutral) 1 - 4  L
2/25 At Sequoyah 4 - 1  W
2/27 Sprayberry 5 - 0  W
3/04 Creekview 1 - 4  L
3/06 Lassiter 1 - 4  L
3/11 At Pope 0 - 5  L
3/12 At Blessed Trinity 1 - 4  L
3/13 At Riverwood 1 - 4  L
3/14 Lovett (Neutral) 2 - 3  L
3/15 Decatur (Neutral) 3 - 2  W
3/18 Woodstock 4 - 1  W
3/24 Creekview (Neutral) 2 - 3  L
Wins: 4, Losses: 11, Ties: 0
RiverwoodAAAAA
2/06 At Centennial 4 - 1  W
2/25 Creekview 4 - 1  W
2/27 At Lassiter 4 - 1  W
3/04 Sequoyah 4 - 1  W
3/06 Sprayberry 5 - 0  W
3/11 At Woodstock 4 - 1  W
3/13 River Ridge 4 - 1  W
3/18 At Pope 4 - 1  W
3/19 At Marist 1 - 4  L
3/24 Sprayberry (Neutral) 5 - 0  W
3/26 Pope (Neutral) 3 - 0  W
Wins: 10, Losses: 1, Ties: 0
SequoyahAAAAA
2/03 At Etowah 1 - 4  L
2/05 At Denmark 0 - 5  L
2/06 Fellowship Christian 0 - 5  L
2/10 At Cartersville 1 - 4  L
2/13 Cherokee 2 - 3  L
2/25 River Ridge 1 - 4  L
2/27 Woodstock 3 - 2  W
3/01 Pepperell (Neutral) 3 - 2  W
3/04 At Riverwood 1 - 4  L
3/06 At Pope 0 - 5  L
3/11 At Sprayberry 5 - 0  W
3/18 Lassiter 1 - 4  L
3/24 Pope (Neutral) 0 - 3  L
Wins: 3, Losses: 10, Ties: 0
WoodstockAAAAA
2/04 Cherokee 1 - 4  L
2/25 Lassiter 0 - 5  L
2/26 At Allatoona 0 - 5  L
2/27 At Sequoyah 2 - 3  L
3/04 Sprayberry 5 - 0  W
3/06 At Creekview 1 - 4  L
3/11 Riverwood 1 - 4  L
3/13 Pope 0 - 5  L
3/18 At River Ridge 1 - 4  L
3/24 At Lassiter 0 - 4  L
Wins: 1, Losses: 9, Ties: 0
KellAAAA
2/04 At Lassiter 1 - 4  L
2/06 At Kennesaw Mountain 0 - 5  L
2/11 At Cherokee 0 - 5  L
2/13 Creekview 1 - 4  L
2/25 Centennial 0 - 5  L
2/27 At Westminster 0 - 5  L
3/06 At Cambridge 0 - 5  L
3/10 Sprayberry 2 - 3  L
3/11 At Etowah 0 - 5  L
3/13 Blessed Trinity 0 - 5  L
3/25 Blessed Trinity (Neutral) 0 - 3  L
Wins: 0, Losses: 11, Ties: 0