2026 GHSA Fast-Pitch Softball Schedule - Explain Ranking - Riverdale

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SchoolRecordWPOWPOOWPPSR
Riverdale1 - 60.142860.501020.393910.34353
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 40 / 30 / 00 / 0
 
WP =
1.0 * 1 (Home Wins) + 1.0 * 0 (Away Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 3 (Away Contests)
= 0.14286
OWP =
(Mt. Zion, Jonesboro)1 * 0.25000(Times Played * Opponent WP Excluding Riverdale) +
(McDonough)1 * 0.40000(Times Played * Opponent WP Excluding Riverdale) +
(Southwest DeKalb)1 * 0.85714(Times Played * Opponent WP Excluding Riverdale) +
(Griffin)1 * 0.16667(Times Played * Opponent WP Excluding Riverdale) +
(Banneker)1 * 0.60000(Times Played * Opponent WP Excluding Riverdale) +
(Luella)1 * 0.40000(Times Played * Opponent WP Excluding Riverdale) +
(Sandy Creek)1 * 0.83333(Times Played * Opponent WP Excluding Riverdale) / 7 (GHSA Opponent Count)
= 0.50102
OOWP =
(Mt. Zion, Jonesboro)1 * 0.45500(Times Played * Opponent OWP) +
(McDonough)1 * 0.35833(Times Played * Opponent OWP) +
(Southwest DeKalb)1 * 0.45814(Times Played * Opponent OWP) +
(Griffin)1 * 0.35397(Times Played * Opponent OWP) +
(Banneker)1 * 0.25595(Times Played * Opponent OWP) +
(Luella)1 * 0.42361(Times Played * Opponent OWP) +
(Sandy Creek)1 * 0.45238(Times Played * Opponent OWP) / 7 (GHSA Opponent Count)
= 0.39391
PSRF = 0.35 * 0.14286 (WP) + 0.35 * 0.50102 (OWP) + 0.30 * 0.39391 (OOWP) = 0.34353
Opponents (Wins, Contests, WP excludes Riverdale, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Mt. Zion, Jonesboro1 - 30 / 21 / 20 / 00 / 00.250000.45500
McDonough4 - 62 / 62 / 40 / 00 / 00.400000.35833
Southwest DeKalb6 - 13 / 43 / 30 / 00 / 00.857140.45814
Griffin1 - 51 / 40 / 20 / 00 / 00.166670.35397
Banneker3 - 20 / 13 / 40 / 00 / 00.600000.25595
Luella2 - 30 / 02 / 50 / 00 / 00.400000.42361
Sandy Creek5 - 11 / 23 / 31 / 10 / 00.833330.45238

Contests

RiverdaleAAAA
8/07 Mt. Zion, Jonesboro 6 - 23  L
8/10 At Griffin 2 - 18  L
8/13 Banneker 7 - 0  W
8/18 At Luella 2 - 16  L
8/20 Sandy Creek 6 - 22  L
8/24 Southwest DeKalb 0 - 16  L
8/25 At McDonough 7 - 22  L
Wins: 1, Losses: 6, Ties: 0
Mt. Zion, JonesboroAAAA
8/06 At Drew 7 - 0  W
8/07 At Riverdale 23 - 6  W
8/13 Sandy Creek 0 - 21  L
8/18 At McDonough 6 - 21  L
8/20 Woodland, Stockbridge 1 - 25  L
Wins: 2, Losses: 3, Ties: 0
McDonoughAAAA
8/06 Fayette County 0 - 21  L
8/10 At Westlake 20 - 11  W
8/13 At North Clayton 7 - 0  W
8/14 Sandy Creek 2 - 22  L
8/17 Putnam County 8 - 20  L
8/18 Mt. Zion, Jonesboro 21 - 6  W
8/20 Hampton 12 - 11  W
8/24 Dutchtown 2 - 20  L
8/25 Riverdale 22 - 7  W
8/26 At Putnam County 5 - 16  L
8/27 At Jonesboro 4 - 16  L
Wins: 5, Losses: 6, Ties: 0
Southwest DeKalbAAAAA
8/06 Lakeside, DeKalb 5 - 4  W
8/11 At Newton 10 - 8  W
8/13 Dunwoody 10 - 24  L
8/18 Salem 18 - 3  W
8/20 At Banneker 1 - 0  W
8/24 At Riverdale 16 - 0  W
8/25 At Mays 18 - 0  W
8/27 Lithonia 21 - 0  W
Wins: 7, Losses: 1, Ties: 0
GriffinAAAAA
8/06 At Upson-Lee 3 - 26  L
8/10 Riverdale 18 - 2  W
8/17 Luella 2 - 21  L
8/18 Lithia Springs 7 - 0  W
8/20 Whitewater 0 - 18  L
8/24 Locust Grove 1 - 16  L
8/25 At Starrs Mill 0 - 15  L
Wins: 2, Losses: 5, Ties: 0
BannekerAAAAA
8/13 At Riverdale 0 - 7  L
8/20 Southwest DeKalb 0 - 1  L
8/22 At Forest Park 0 - 7  L
8/25 At Drew 7 - 0  W
9/12 At North Clayton 7 - 0  W
9/26 At North Clayton 7 - 0  W
Wins: 3, Losses: 3, Ties: 0
LuellaAAAA
8/04 At Woodland, Stockbridge 4 - 17  L
8/13 At Hampton 7 - 0  W
8/17 At Griffin 21 - 2  W
8/18 Riverdale 16 - 2  W
8/19 At Jonesboro 15 - 17  L
8/25 At Fayette County 1 - 20  L
Wins: 3, Losses: 3, Ties: 0
Sandy CreekAAAA
8/10 At Dutchtown 24 - 15  W
8/13 At Mt. Zion, Jonesboro 21 - 0  W
8/14 At McDonough 22 - 2  W
8/17 Whitewater 3 - 24  L
8/18 Hampton 27 - 19  W
8/20 At Riverdale 22 - 6  W
8/25 Hughes (Neutral) 19 - 11  W
Wins: 6, Losses: 1, Ties: 0