2026 GHSA Baseball Schedule - Explain Ranking - Columbia


Return to Rankings

SchoolRecordWPOWPOOWPPSR
Columbia2 - 90.172730.295930.362070.27266
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 50 / 01 / 60 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 6 (Neutral Site Contests)
= 0.17273
OWP =
(Arabia Mountain)2 * 0.22308(Times Played * Opponent WP Excluding Columbia) +
(Cedar Grove)2 * 0.18333(Times Played * Opponent WP Excluding Columbia) +
(Towers)1 * 0.09167(Times Played * Opponent WP Excluding Columbia) +
(Miller Grove)2 * 0.25000(Times Played * Opponent WP Excluding Columbia) +
(McNair)1 * 0.42857(Times Played * Opponent WP Excluding Columbia) +
(Salem)2 * 0.60000(Times Played * Opponent WP Excluding Columbia) +
(South Atlanta)1 * 0.22222(Times Played * Opponent WP Excluding Columbia) / 11 (GHSA Opponent Count)
= 0.29593
OOWP =
(Arabia Mountain)2 * 0.39046(Times Played * Opponent OWP) +
(Cedar Grove)2 * 0.35110(Times Played * Opponent OWP) +
(Towers)1 * 0.38107(Times Played * Opponent OWP) +
(Miller Grove)2 * 0.29412(Times Played * Opponent OWP) +
(McNair)1 * 0.44226(Times Played * Opponent OWP) +
(Salem)2 * 0.35997(Times Played * Opponent OWP) +
(South Atlanta)1 * 0.36812(Times Played * Opponent OWP) / 11 (GHSA Opponent Count)
= 0.36207
PSRF = 0.35 * 0.17273 (WP) + 0.35 * 0.29593 (OWP) + 0.30 * 0.36207 (OOWP) = 0.27266
Opponents (Wins, Contests, WP excludes Columbia, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Arabia Mountain3 - 102 / 61 / 70 / 00 / 00.223080.39046
Cedar Grove1 - 50 / 11 / 40 / 10 / 00.183330.35110
Towers1 - 110 / 41 / 80 / 00 / 00.091670.38107
Miller Grove2 - 61 / 41 / 40 / 00 / 00.250000.29412
McNair3 - 41 / 21 / 41 / 10 / 00.428570.44226
Salem6 - 43 / 43 / 60 / 00 / 00.600000.35997
South Atlanta2 - 71 / 41 / 50 / 00 / 00.222220.36812

Contests

ColumbiaAA
2/09 Arabia Mountain 0 - 4  L
2/11 Arabia Mountain (Neutral) 0 - 2  L
2/12 Cedar Grove 8 - 20  L
2/24 Towers 7 - 4  W
2/25 Cedar Grove (Neutral) 15 - 16  L
3/03 Miller Grove (Neutral) 4 - 9  L
3/04 McNair (Neutral) 5 - 15  L
3/05 Miller Grove 16 - 19  L
3/10 Salem 1 - 16  L
3/12 Salem (Neutral) 4 - 16  L
3/17 South Atlanta (Neutral) 15 - 4  W
Wins: 2, Losses: 9, Ties: 0
Arabia MountainAAAAA
2/09 At Columbia 4 - 0  W
2/11 Columbia (Neutral) 2 - 0  W
2/12 At Stephenson 1 - 17  L
2/23 At Lakeside, DeKalb 0 - 15  L
2/25 Lakeside, DeKalb 1 - 19  L
2/26 At Lakeside, DeKalb 1 - 16  L
3/02 Shiloh 1 - 17  L
3/04 At Shiloh 2 - 4  L
3/05 Shiloh 5 - 14  L
3/09 At Woodward Academy 0 - 12  L
3/11 Woodward Academy 0 - 12  L
3/12 At Woodward Academy 0 - 17  L
3/18 At Tri-Cities 17 - 5  W
3/20 Tri-Cities 19 - 1  W
3/20 Tri-Cities 16 - 0  W
Wins: 5, Losses: 10, Ties: 0
Cedar GroveAAA
2/09 McNair (Neutral) 7 - 11  L
2/10 At McNair 6 - 10  L
2/12 At Columbia 20 - 8  W
2/23 Lithonia 3 - 10  L
2/25 Columbia (Neutral) 16 - 15  W
3/02 At M. L. King 0 - 15  L
3/04 At Salem 5 - 15  L
3/18 At North Clayton 27 - 7  W
Wins: 3, Losses: 5, Ties: 0
TowersA Division I
2/09 At M. L. King 0 - 11  L
2/11 M. L. King 0 - 11  L
2/13 Miller Grove 3 - 8  L
2/16 At Salem 2 - 17  L
2/17 At Lithonia 6 - 10  L
2/19 At Miller Grove 4 - 9  L
2/24 At Columbia 4 - 7  L
2/27 At Drew 1 - 0  W
2/27 Drew Charter School 0 - 1  L
3/02 At Berkmar 5 - 8  L
3/17 Jasper County 0 - 24  L
3/20 At Jasper County 0 - 15  L
3/20 At Jasper County 0 - 19  L
Wins: 1, Losses: 12, Ties: 0
Miller GroveAA
2/09 At Lithonia 4 - 8  L
2/11 Lithonia 5 - 13  L
2/13 At Towers 8 - 3  W
2/19 Towers 9 - 4  W
2/23 At Stephenson 3 - 15  L
3/02 Stephenson 0 - 15  L
3/03 Columbia (Neutral) 9 - 4  W
3/05 At Columbia 19 - 16  W
3/10 Drew Charter School 2 - 15  L
3/12 At Drew Charter School 12 - 13  L
Wins: 4, Losses: 6, Ties: 0
McNairA Division I
2/09 Cedar Grove (Neutral) 11 - 7  W
2/10 Cedar Grove 10 - 6  W
2/25 At Lithonia 8 - 10  L
3/04 Columbia (Neutral) 15 - 5  W
3/05 At B.E.S.T Academy 1 - 0  W
3/17 At Lamar County 0 - 16  L
3/17 At Lamar County 0 - 18  L
3/20 Lamar County 3 - 18  L
Wins: 4, Losses: 4, Ties: 0
SalemAA
2/09 Therrell 4 - 14  L
2/10 At Discovery 6 - 16  L
2/13 At Berkmar 12 - 2  W
2/16 Towers 17 - 2  W
2/19 At Douglass, Atlanta 20 - 8  W
2/25 At Therrell 3 - 5  L
3/03 South Atlanta 13 - 3  W
3/04 Cedar Grove 15 - 5  W
3/05 At South Atlanta 21 - 1  W
3/10 At Columbia 16 - 1  W
3/12 Columbia (Neutral) 16 - 4  W
3/17 At Drew Charter School 3 - 11  L
Wins: 8, Losses: 4, Ties: 0
South AtlantaAA
2/10 At Jonesboro 1 - 15  L
2/11 B.E.S.T Academy 13 - 10  W
2/12 At Mays 1 - 15  L
2/24 At Carver, Atlanta 9 - 7  W
2/25 KIPP Atlanta Collegiate 4 - 9  L
3/03 At Salem 3 - 13  L
3/05 Salem 1 - 21  L
3/10 At Redan 0 - 16  L
3/12 Redan 0 - 16  L
3/17 Columbia (Neutral) 4 - 15  L
Wins: 2, Losses: 8, Ties: 0