2026 GHSA Baseball Schedule - Explain Ranking - Chattahoochee


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SchoolRecordWPOWPOOWPPSR
Chattahoochee4 - 130.247060.502040.448240.39665
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 73 / 100 / 00 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 3 (Away Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 10 (Away Contests)
= 0.24706
OWP =
(Alpharetta)1 * 0.36154(Times Played * Opponent WP Excluding Chattahoochee) +
(West Forsyth)1 * 0.47333(Times Played * Opponent WP Excluding Chattahoochee) +
(Norcross)1 * 0.69333(Times Played * Opponent WP Excluding Chattahoochee) +
(Northview)2 * 0.10000(Times Played * Opponent WP Excluding Chattahoochee) +
(Centennial)1 * 0.55000(Times Played * Opponent WP Excluding Chattahoochee) +
(Milton)3 * 0.50000(Times Played * Opponent WP Excluding Chattahoochee) +
(Lanier)3 * 0.57500(Times Played * Opponent WP Excluding Chattahoochee) +
(Seckinger)3 * 0.49286(Times Played * Opponent WP Excluding Chattahoochee) +
(Cambridge)2 * 0.77647(Times Played * Opponent WP Excluding Chattahoochee) / 17 (GHSA Opponent Count)
= 0.50204
OOWP =
(Alpharetta)1 * 0.42837(Times Played * Opponent OWP) +
(West Forsyth)1 * 0.62933(Times Played * Opponent OWP) +
(Norcross)1 * 0.38986(Times Played * Opponent OWP) +
(Northview)2 * 0.37597(Times Played * Opponent OWP) +
(Centennial)1 * 0.45736(Times Played * Opponent OWP) +
(Milton)3 * 0.49125(Times Played * Opponent OWP) +
(Lanier)3 * 0.38080(Times Played * Opponent OWP) +
(Seckinger)3 * 0.47938(Times Played * Opponent OWP) +
(Cambridge)2 * 0.45448(Times Played * Opponent OWP) / 17 (GHSA Opponent Count)
= 0.44824
PSRF = 0.35 * 0.24706 (WP) + 0.35 * 0.50204 (OWP) + 0.30 * 0.44824 (OOWP) = 0.39665
Opponents (Wins, Contests, WP excludes Chattahoochee, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Alpharetta5 - 84 / 81 / 50 / 00 / 00.361540.42837
West Forsyth7 - 82 / 53 / 72 / 30 / 00.473330.62933
Norcross11 - 48 / 92 / 41 / 10 / 10.693330.38986
Northview1 - 100 / 51 / 60 / 00 / 00.100000.37597
Centennial9 - 75 / 93 / 61 / 10 / 00.550000.45736
Milton8 - 83 / 83 / 52 / 30 / 00.500000.49125
Lanier7 - 54 / 73 / 50 / 00 / 00.575000.38080
Seckinger7 - 74 / 83 / 60 / 00 / 00.492860.47938
Cambridge13 - 43 / 55 / 65 / 60 / 00.776470.45448

Contests

ChattahoocheeAAAAA
2/09 Norcross 7 - 8  L
2/11 Northview 11 - 0  W
2/13 At Northview 13 - 7  W
2/16 Alpharetta 3 - 5  L
2/18 At West Forsyth 2 - 9  L
2/20 At Centennial 13 - 5  W
2/25 At Milton 1 - 7  L
2/28 At Milton 3 - 5  L
2/28 At Milton 4 - 10  L
3/02 At Lanier 2 - 4  L
3/04 Lanier 1 - 5  L
3/09 Seckinger 3 - 13  L
3/11 At Seckinger 1 - 2  L
3/12 At Lanier 11 - 3  W
3/13 Seckinger 1 - 5  L
3/18 At Cambridge 2 - 12  L
3/20 Cambridge 3 - 8  L
Wins: 4, Losses: 13, Ties: 0
AlpharettaAAAAAA
2/09 Johns Creek 4 - 2  W
2/11 At Cambridge 1 - 4  L
2/13 Woodstock 3 - 9  L
2/16 At Chattahoochee 5 - 3  W
2/19 At Etowah 0 - 7  L
2/20 Mt. Paran Christian 1 - 2  L
2/24 Lovett 0 - 10  L
2/25 Marietta 4 - 2  W
3/02 At West Forsyth 1 - 3  L
3/04 West Forsyth 0 - 1  L
3/09 At Lambert 6 - 3  W
3/16 Forsyth Central 7 - 2  W
3/18 At Forsyth Central 1 - 4  L
3/20 Forsyth Central 5 - 1  W
Wins: 6, Losses: 8, Ties: 0
West ForsythAAAAAA
2/13 Dunwoody (Neutral) 5 - 1  W
2/14 Emanuel County Institute (Neutral) 7 - 4  W
2/14 At Brunswick 4 - 5  L
2/17 At North Gwinnett 3 - 7  L
2/18 Chattahoochee 9 - 2  W
2/20 At Kings Ridge 3 - 6  L
2/24 Norcross (Neutral) 2 - 3  L
2/27 East Forsyth 2 - 5  L
3/02 Alpharetta 3 - 1  W
3/04 At Alpharetta 1 - 0  W
3/09 South Forsyth 2 - 9  L
3/11 At South Forsyth 10 - 4  W
3/13 South Forsyth 10 - 4  W
3/16 At North Forsyth 8 - 5  W
3/18 North Forsyth 9 - 11  L
3/20 At North Forsyth 1 - 7  L
Wins: 8, Losses: 8, Ties: 0
NorcrossAAAAAA
2/09 At Chattahoochee 8 - 7  W
2/10 At Mt. Pisgah Christian 13 - 3  W
2/13 Wheeler 8 - 0  W
2/17 At Walton 7 - 5  W
2/18 Tucker 11 - 1  W
2/19 Lakeside, DeKalb 8 - 3  W
2/24 West Forsyth (Neutral) 3 - 2  W
2/27 At Beachside High (FL) (Non-GHSA) 5 - 6  L
3/03 Paideia 6 - 0  W
3/04 Mt. Bethel Christian 8 - 1  W
3/10 St. Francis 9 - 3  W
3/11 Meadowcreek 15 - 0  W
3/11 Meadowcreek 15 - 0  W
3/13 Parkview 0 - 11  L
3/19 At Parkview 0 - 10  L
3/20 At Peachtree Ridge 3 - 4  L
Wins: 12, Losses: 4, Ties: 0
NorthviewAAAA
2/09 At Duluth 3 - 7  L
2/11 At Chattahoochee 0 - 11  L
2/13 Chattahoochee 7 - 13  L
2/16 At Johns Creek 4 - 6  L
2/17 Cambridge 0 - 22  L
2/20 Duluth 0 - 7  L
2/24 At Centennial 2 - 3  L
2/27 Marist 0 - 15  L
3/02 At Marist 0 - 10  L
3/06 At Druid Hills 4 - 3  W
3/11 At North Springs 2 - 18  L
3/12 Druid Hills 5 - 6  L
3/13 North Springs 5 - 6  L
Wins: 1, Losses: 12, Ties: 0
CentennialAAAA
2/10 Roswell 3 - 6  L
2/12 Johns Creek 13 - 3  W
2/13 North Springs 10 - 0  W
2/17 At Riverwood 2 - 9  L
2/18 At Roswell 1 - 5  L
2/20 Chattahoochee 5 - 13  L
2/24 Northview 3 - 2  W
2/27 At Colquitt County 6 - 5  W
2/28 Bainbridge (Neutral) 10 - 0  W
3/03 Meadowcreek 15 - 0  W
3/06 Chapel Hill 9 - 0  W
3/10 At Blessed Trinity 5 - 6  L
3/12 Blessed Trinity 3 - 6  L
3/13 Blessed Trinity 1 - 14  L
3/17 Kell 2 - 8  L
3/19 At Kell 10 - 7  W
3/20 At Kell 13 - 2  W
Wins: 9, Losses: 8, Ties: 0
MiltonAAAAA
2/09 Cambridge 1 - 2  L
2/11 South Forsyth 3 - 5  L
2/13 Flowery Branch 12 - 2  W
2/18 At Dawson County 0 - 3  L
2/20 Campbell (Neutral) 5 - 2  W
2/21 Denmark (Neutral) 1 - 6  L
2/21 Bremen (Neutral) 6 - 5  W
2/25 Chattahoochee 7 - 1  W
2/28 Chattahoochee 5 - 3  W
2/28 Chattahoochee 10 - 4  W
3/02 Johns Creek 8 - 2  W
3/04 At Johns Creek 10 - 3  W
3/06 Johns Creek 2 - 6  L
3/09 At Gainesville 6 - 3  W
3/11 Gainesville 3 - 8  L
3/13 At Gainesville 2 - 6  L
3/18 At Roswell 4 - 1  W
3/19 Roswell 10 - 9  W
3/20 Roswell 2 - 9  L
Wins: 11, Losses: 8, Ties: 0
LanierAAAAA
2/09 Collins Hill 0 - 1  L
2/11 Monroe Area 10 - 4  W
2/12 East Hall 10 - 0  W
2/19 West Hall 10 - 1  W
2/23 At Seckinger 5 - 4  W
2/25 Seckinger 3 - 7  L
2/27 At Seckinger 12 - 5  W
3/02 Chattahoochee 4 - 2  W
3/04 At Chattahoochee 5 - 1  W
3/09 At Johns Creek 2 - 1  W
3/11 Johns Creek 5 - 4  W
3/12 Chattahoochee 3 - 11  L
3/13 At Johns Creek 1 - 3  L
3/17 Gainesville 7 - 10  L
3/18 At Gainesville 0 - 10  L
Wins: 9, Losses: 6, Ties: 0
SeckingerAAAAA
2/10 Flowery Branch 4 - 5  L
2/11 At Habersham Central 7 - 6  W
2/14 Lakeside, DeKalb 3 - 0  W
2/16 At Prince Avenue Christian 2 - 6  L
2/18 Forsyth Central 6 - 3  W
2/20 Union Grove 6 - 3  W
2/23 Lanier 4 - 5  L
2/25 At Lanier 7 - 3  W
2/27 Lanier 5 - 12  L
3/02 East Forsyth 5 - 6  L
3/04 At Cambridge 6 - 4  W
3/09 At Chattahoochee 13 - 3  W
3/11 Chattahoochee 2 - 1  W
3/13 At Chattahoochee 5 - 1  W
3/14 At Hebron Christian 3 - 6  L
3/16 Johns Creek 9 - 7  W
3/18 At Johns Creek 3 - 6  L
Wins: 10, Losses: 7, Ties: 0
CambridgeAAAA
2/09 At Milton 2 - 1  W
2/11 Alpharetta 4 - 1  W
2/13 At Johns Creek 11 - 1  W
2/17 At Northview 22 - 0  W
2/20 Osborne (Neutral) 13 - 0  W
2/21 North Springs (Neutral) 6 - 1  W
2/21 Grovetown (Neutral) 4 - 6  L
2/25 Tucker 15 - 0  W
2/27 Walker (Neutral) 7 - 2  W
2/28 Luella (Neutral) 10 - 0  W
2/28 Forest Park (Neutral) 10 - 0  W
3/04 Seckinger 4 - 6  L
3/05 At East Forsyth 2 - 0  W
3/10 Kell 3 - 4  L
3/11 At Kell 10 - 4  W
3/13 At Kell 2 - 8  L
3/17 Campbell 13 - 10  W
3/18 Chattahoochee 12 - 2  W
3/20 At Chattahoochee 8 - 3  W
Wins: 15, Losses: 4, Ties: 0