2026 GHSA Boys Tennis Schedule - Explain Ranking - Lassiter


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SchoolRecordWPOWPOOWPPSR
Lassiter12 - 20.857140.464550.518060.61801
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
6 / 76 / 70 / 00 / 0
 
WP =
0.9 * 6 (Home Wins) + 1.1 * 6 (Away Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 7 (Away Contests)
= 0.85714
OWP =
(Cherokee)1 * 0.42222(Times Played * Opponent WP Excluding Lassiter) +
(Etowah)1 * 0.56250(Times Played * Opponent WP Excluding Lassiter) +
(North Cobb)1 * 0.00000(Times Played * Opponent WP Excluding Lassiter) +
(Kennesaw Mountain)1 * 0.40909(Times Played * Opponent WP Excluding Lassiter) +
(Creekview)1 * 0.54545(Times Played * Opponent WP Excluding Lassiter) +
(Roswell)1 * 0.44444(Times Played * Opponent WP Excluding Lassiter) +
(Kell)1 * 0.25714(Times Played * Opponent WP Excluding Lassiter) +
(Fellowship Christian)1 * 0.62000(Times Played * Opponent WP Excluding Lassiter) +
(Woodstock)1 * 0.38750(Times Played * Opponent WP Excluding Lassiter) +
(Pope)1 * 0.80000(Times Played * Opponent WP Excluding Lassiter) +
(Riverwood)1 * 0.95000(Times Played * Opponent WP Excluding Lassiter) +
(River Ridge)1 * 0.00000(Times Played * Opponent WP Excluding Lassiter) +
(Walker)1 * 0.96250(Times Played * Opponent WP Excluding Lassiter) +
(Sprayberry)1 * 0.14286(Times Played * Opponent WP Excluding Lassiter) / 14 (GHSA Opponent Count)
= 0.46455
OOWP =
(Cherokee)1 * 0.54060(Times Played * Opponent OWP) +
(Etowah)1 * 0.52153(Times Played * Opponent OWP) +
(North Cobb)1 * 0.60391(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.48153(Times Played * Opponent OWP) +
(Creekview)1 * 0.53509(Times Played * Opponent OWP) +
(Roswell)1 * 0.47415(Times Played * Opponent OWP) +
(Kell)1 * 0.41358(Times Played * Opponent OWP) +
(Fellowship Christian)1 * 0.61155(Times Played * Opponent OWP) +
(Woodstock)1 * 0.51737(Times Played * Opponent OWP) +
(Pope)1 * 0.49300(Times Played * Opponent OWP) +
(Riverwood)1 * 0.40313(Times Played * Opponent OWP) +
(River Ridge)1 * 0.59183(Times Played * Opponent OWP) +
(Walker)1 * 0.60978(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.45585(Times Played * Opponent OWP) / 14 (GHSA Opponent Count)
= 0.51806
PSRF = 0.35 * 0.85714 (WP) + 0.35 * 0.46455 (OWP) + 0.30 * 0.51806 (OOWP) = 0.61801
Opponents (Wins, Contests, WP excludes Lassiter, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Cherokee4 - 53 / 51 / 40 / 00 / 00.422220.54060
Etowah5 - 35 / 60 / 10 / 10 / 00.562500.52153
North Cobb0 - 80 / 30 / 40 / 10 / 00.000000.60391
Kennesaw Mountain5 - 65 / 70 / 10 / 30 / 00.409090.48153
Creekview6 - 52 / 32 / 51 / 21 / 10.545450.53509
Roswell4 - 52 / 52 / 40 / 00 / 00.444440.47415
Kell2 - 52 / 40 / 30 / 00 / 00.257140.41358
Fellowship Christian6 - 42 / 34 / 70 / 00 / 00.620000.61155
Woodstock3 - 51 / 32 / 50 / 00 / 00.387500.51737
Pope9 - 25 / 63 / 31 / 20 / 00.800000.49300
Riverwood9 - 12 / 27 / 80 / 00 / 00.950000.40313
River Ridge0 - 110 / 30 / 50 / 30 / 00.000000.59183
Walker8 - 05 / 52 / 20 / 01 / 10.962500.60978
Sprayberry1 - 60 / 20 / 41 / 10 / 00.142860.45585

Contests

LassiterAAAAA
2/02 At Roswell 5 - 0  W
2/03 Kell 4 - 1  W
2/05 At Kennesaw Mountain 5 - 0  W
2/09 Fellowship Christian 4 - 1  W
2/10 At North Cobb 3 - 0  W
2/12 Etowah 3 - 2  W
2/24 Woodstock 5 - 0  W
2/25 At Cherokee 5 - 0  W
3/03 Pope 2 - 3  L
3/04 At Riverwood 0 - 5  L
3/05 River Ridge 5 - 0  W
3/10 Creekview 4 - 1  W
3/11 At Walker 3 - 2  W
3/12 At Sprayberry 5 - 0  W
Wins: 12, Losses: 2, 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
Wins: 4, Losses: 6, Ties: 0
EtowahAAAAAA
2/05 Creekview 3 - 2  W
2/10 Sequoyah 5 - 0  W
2/12 At Lassiter 2 - 3  L
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
Wins: 5, Losses: 4, Ties: 0
North CobbAAAAAA
2/03 At Kennesaw Mountain 0 - 5  L
2/07 Starrs Mill (Neutral) 0 - 5  L
2/07 At Carrollton 0 - 5  L
2/10 Lassiter 0 - 3  L
2/12 Hillgrove 1 - 4  L
2/24 North Cobb Christian 0 - 5  L
3/03 At Marietta 0 - 5  L
3/05 At Etowah 0 - 5  L
3/10 North Paulding 0 - 5  L
Wins: 0, Losses: 9, 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 Hillgrove (Neutral) 2 - 3  L
2/07 Harrison (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
3/12 Alexander 5 - 0  W
Wins: 5, Losses: 7, Ties: 0
CreekviewAAAAA
2/03 At Denmark 2 - 3  L
2/05 At Etowah 2 - 3  L
2/10 Roswell 4 - 1  W
2/12 Kings Academy (Non-GHSA) 4 - 1  W
2/24 Riverwood 1 - 4  L
2/26 At Pope 1 - 4  L
3/03 River Ridge 5 - 0  W
3/05 At Woodstock 4 - 1  W
3/06 Campbell (Neutral) 0 - 5  L
3/07 Centennial (Neutral) 5 - 0  W
3/10 At Lassiter 1 - 4  L
3/12 At Sequoyah 4 - 1  W
Wins: 6, Losses: 6, 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
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
Wins: 4, Losses: 6, Ties: 0
KellAAAA
2/03 At Lassiter 1 - 4  L
2/04 Woodstock 2 - 3  L
2/05 At Cherokee 2 - 3  L
2/10 Sprayberry 5 - 0  W
2/24 At Centennial 0 - 5  L
3/04 McEachern 5 - 0  W
3/05 At Blessed Trinity 1 - 4  L
3/09 Cambridge 2 - 3  L
Wins: 2, Losses: 6, Ties: 0
Fellowship Christian (Private)A Division I
2/03 At Cartersville 5 - 0  W
2/05 At Pope 1 - 4  L
2/09 At Lassiter 1 - 4  L
2/10 River Ridge 5 - 0  W
2/23 Blessed Trinity 1 - 4  L
2/24 At Whitefield Academy 3 - 2  W
2/25 At Mt. Paran Christian 2 - 3  L
3/03 At North Cobb Christian 3 - 2  W
3/05 At Walker 1 - 3  L
3/10 At Mt. Pisgah Christian 3 - 2  W
3/12 Kings Ridge 4 - 1  W
Wins: 6, Losses: 5, Ties: 0
WoodstockAAAAA
2/04 At Kell 3 - 2  W
2/10 Cherokee 3 - 2  W
2/12 At Blessed Trinity 0 - 5  L
2/24 At Lassiter 0 - 5  L
3/03 At Sprayberry 5 - 0  W
3/04 Sequoyah 1 - 4  L
3/05 Creekview 1 - 4  L
3/10 At Riverwood 0 - 5  L
3/12 At Pope 0 - 5  L
Wins: 3, Losses: 6, 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
Wins: 10, Losses: 2, Ties: 0
RiverwoodAAAAA
2/05 At West Forsyth 3 - 2  W
2/10 Marist 3 - 2  W
2/17 At Lovett 4 - 1  W
2/19 At Forsyth Central 0 - 5  L
2/24 At Creekview 4 - 1  W
3/02 At Centennial 4 - 1  W
3/03 At Sequoyah 3 - 2  W
3/04 Lassiter 5 - 0  W
3/05 At Sprayberry 5 - 0  W
3/10 Woodstock 5 - 0  W
3/12 At River Ridge 5 - 0  W
Wins: 10, Losses: 1, Ties: 0
River RidgeAAAAA
2/05 At Roswell 0 - 5  L
2/10 At Fellowship Christian 0 - 5  L
2/24 Sequoyah 2 - 3  L
2/27 Savannah Country Day (Neutral) 0 - 5  L
2/28 Athens Academy (Neutral) 2 - 3  L
2/28 LaGrange (Neutral) 0 - 5  L
3/03 At Creekview 0 - 5  L
3/04 At Cherokee 2 - 3  L
3/05 At Lassiter 0 - 5  L
3/10 Pope 0 - 5  L
3/11 At Etowah 1 - 4  L
3/12 Riverwood 0 - 5  L
Wins: 0, Losses: 12, Ties: 0
Walker (Private)A 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
Wins: 8, Losses: 1, 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
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
Wins: 1, Losses: 7, Ties: 0