2025 GHSA Boys Tennis Schedule - Explain Ranking - Griffin

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SchoolRecordWPOWPOOWPPSR
Griffin0 - 70.000000.553440.458200.33116
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 30 / 40 / 00 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 0 (Away Wins)
/
0.9 * 3 (Home Contests) + 1.1 * 4 (Away Contests)
= 0.00000
OWP =
(East Coweta)1 * 0.62162(Times Played * Opponent WP Excluding Griffin) +
(Hampton)1 * 0.60169(Times Played * Opponent WP Excluding Griffin) +
(Central, Carroll)1 * 0.53153(Times Played * Opponent WP Excluding Griffin) +
(Spalding)1 * 0.40845(Times Played * Opponent WP Excluding Griffin) +
(Starrs Mill)1 * 0.74306(Times Played * Opponent WP Excluding Griffin) +
(Harris County)1 * 0.67424(Times Played * Opponent WP Excluding Griffin) +
(Northside, Columbus)1 * 0.29348(Times Played * Opponent WP Excluding Griffin) / 7 (GHSA Opponent Count)
= 0.55344
OOWP =
(East Coweta)1 * 0.57299(Times Played * Opponent OWP) +
(Hampton)1 * 0.35428(Times Played * Opponent OWP) +
(Central, Carroll)1 * 0.40629(Times Played * Opponent OWP) +
(Spalding)1 * 0.46965(Times Played * Opponent OWP) +
(Starrs Mill)1 * 0.59099(Times Played * Opponent OWP) +
(Harris County)1 * 0.43862(Times Played * Opponent OWP) +
(Northside, Columbus)1 * 0.37460(Times Played * Opponent OWP) / 7 (GHSA Opponent Count)
= 0.45820
PSRF = 0.35 * 0.00000 (WP) + 0.35 * 0.55344 (OWP) + 0.30 * 0.4582 (OOWP) = 0.33116
Opponents (Wins, Contests, WP excludes Griffin, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
East Coweta7 - 44 / 53 / 60 / 00 / 00.621620.57299
Hampton7 - 53 / 74 / 50 / 00 / 00.601690.35428
Central, Carroll6 - 53 / 42 / 50 / 01 / 20.531530.40629
Spalding3 - 42 / 31 / 40 / 00 / 00.408450.46965
Starrs Mill11 - 45 / 82 / 23 / 41 / 10.743060.59099
Harris County9 - 43 / 32 / 51 / 23 / 30.674240.43862
Northside, Columbus3 - 63 / 30 / 50 / 00 / 10.293480.37460

Contests

GriffinAAAA
2/12 Hampton 0 - 5  L
2/27 At East Coweta 0 - 5  L
3/06 At Spalding 0 - 5  L
3/11 Starrs Mill 0 - 5  L
3/18 Central, Carroll 0 - 5  L
3/20 At Harris County 0 - 5  L
3/26 At Northside, Columbus 0 - 5  L
Wins: 0, Losses: 7, Ties: 0
East CowetaAAAAAA
2/06 At Whitewater 0 - 5  L
2/11 Starrs Mill 0 - 5  L
2/25 Newnan 3 - 2  W
2/26 At Hampton 4 - 1  W
2/27 Griffin 5 - 0  W
3/03 At Union Grove 2 - 3  L
3/06 At Carrollton 1 - 4  L
3/11 Westlake 4 - 1  W
3/18 At Douglas County 5 - 0  W
3/20 Chapel Hill 5 - 0  W
4/01 Pike County 5 - 0  W
4/03 At Pike County 5 - 0  W
Wins: 8, Losses: 4, Ties: 0
HamptonAAAA
2/12 At Griffin 5 - 0  W
2/25 At Lamar County 4 - 1  W
2/26 East Coweta 1 - 4  L
2/27 Stockbridge 4 - 1  W
3/04 McDonough 1 - 0  W
3/06 At Woodland, Stockbridge 4 - 1  W
3/11 At Ola 4 - 1  W
3/13 Jones County 2 - 3  L
3/17 Eagles Landing 2 - 3  L
3/20 At Union Grove 0 - 5  L
3/24 Locust Grove 4 - 1  W
3/25 Dutchtown 2 - 3  L
3/27 At Fayette County 5 - 0  W
Wins: 8, Losses: 5, Ties: 0
Central, CarrollAAAA
2/24 Villa Rica 2 - 3  L
2/26 At Douglas County 3 - 2  W
2/28 Oak Mountain (Non-GHSA) 5 - 0  W
3/03 Northside, Columbus 4 - 1  W
3/06 Jonesboro 5 - 0  W
3/11 At Harris County 2 - 3  L
3/13 Mundys Mill 5 - 0  W
3/18 At Griffin 5 - 0  W
3/20 At Starrs Mill 0 - 5  L
3/21 At Bremen 2 - 3  L
4/01 Heritage School (Non-GHSA) 0 - 5  L
4/03 At Heard County 4 - 1  W
Wins: 7, Losses: 5, Ties: 0
SpaldingAAA
2/27 At Whitewater 0 - 5  L
3/04 At Fayette County 5 - 0  W
3/06 Griffin 5 - 0  W
3/11 Troup County 4 - 1  W
3/13 Upson-Lee 5 - 0  W
3/18 At LaGrange 0 - 5  L
3/27 At Mary Persons 1 - 4  L
3/31 Trinity Christian 1 - 4  L
Wins: 4, Losses: 4, Ties: 0
Starrs MillAAAA
2/07 Coffee (Neutral) 4 - 1  W
2/08 Marietta (Neutral) 4 - 1  W
2/08 Whitewater 2 - 3  L
2/11 At East Coweta 5 - 0  W
2/13 Mundys Mill 5 - 0  W
3/04 Northside, Columbus 5 - 0  W
3/06 At Columbus 4 - 1  W
3/07 Lagrange Academy (Non-GHSA) (Neutral) 5 - 0  W
3/08 Harris County (Neutral) 5 - 0  W
3/08 Allatoona (Neutral) 2 - 3  L
3/11 At Griffin 5 - 0  W
3/13 Jonesboro 4 - 1  W
3/18 Harris County 5 - 0  W
3/20 Central, Carroll 5 - 0  W
3/26 McIntosh 0 - 5  L
4/01 Whitewater 2 - 3  L
Wins: 12, Losses: 4, Ties: 0
Harris CountyAAAA
2/06 At LaGrange 0 - 5  L
2/18 Callaway 5 - 0  W
2/20 Calvary Christian (Non-GHSA) 5 - 0  W
2/25 At Jonesboro 4 - 1  W
2/27 At Mundys Mill 5 - 0  W
3/03 At Northgate 1 - 4  L
3/04 St. Anne-Pacelli (Non-GHSA) 3 - 2  W
3/07 Southeast Bulloch (Neutral) 3 - 2  W
3/08 Starrs Mill (Neutral) 0 - 5  L
3/11 Central, Carroll 3 - 2  W
3/18 At Starrs Mill 0 - 5  L
3/19 Smiths Station (Non-GHSA) 5 - 0  W
3/20 Griffin 5 - 0  W
3/24 Northside, Columbus 4 - 1  W
Wins: 10, Losses: 4, Ties: 0
Northside, ColumbusAAAA
2/20 At Marion County 0 - 5  L
2/26 At Northgate 0 - 5  L
3/03 At Central, Carroll 1 - 4  L
3/04 At Starrs Mill 0 - 5  L
3/06 Mundys Mill 5 - 0  W
3/11 Jonesboro 4 - 1  W
3/14 Smiths Station, AL (Non-GHSA) 1 - 4  L
3/19 Callaway 5 - 0  W
3/24 At Harris County 1 - 4  L
3/26 Griffin 5 - 0  W
Wins: 4, Losses: 6, Ties: 0