2025-2026 GHSA Girls Basketball Schedule - Explain Ranking - Columbia


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SchoolRecordWPOWPOOWPPSR
Columbia10 - 50.653330.663330.509580.61371
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 30 / 07 / 91 / 3
 
WP =
0.9 * 2 (Home Wins) + 1.0 * 7 (Neutral Site Wins) + 1.0 * 1 (Non-GHSA Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 9 (Neutral Site Contests) + 1.0 * 3 (Non-GHSA Contests)
= 0.65333
OWP =
(Carrollton)1 * 0.89000(Times Played * Opponent WP Excluding Columbia) +
(Lovejoy)1 * 0.50833(Times Played * Opponent WP Excluding Columbia) +
(Morrow)1 * 0.72500(Times Played * Opponent WP Excluding Columbia) +
(Tri-Cities)2 * 0.70588(Times Played * Opponent WP Excluding Columbia) +
(Midtown)1 * 0.50000(Times Played * Opponent WP Excluding Columbia) +
(Southwest DeKalb)1 * 0.80000(Times Played * Opponent WP Excluding Columbia) +
(Cedar Grove)1 * 0.59000(Times Played * Opponent WP Excluding Columbia) +
(Drew Charter School)1 * 0.80000(Times Played * Opponent WP Excluding Columbia) +
(Salem)1 * 0.40625(Times Played * Opponent WP Excluding Columbia) +
(Miller Grove)1 * 0.63636(Times Played * Opponent WP Excluding Columbia) +
(South Atlanta)1 * 0.69231(Times Played * Opponent WP Excluding Columbia) / 12 (GHSA Opponent Count)
= 0.66333
OOWP =
(Carrollton)1 * 0.67445(Times Played * Opponent OWP) +
(Lovejoy)1 * 0.48770(Times Played * Opponent OWP) +
(Morrow)1 * 0.60338(Times Played * Opponent OWP) +
(Tri-Cities)2 * 0.59417(Times Played * Opponent OWP) +
(Midtown)1 * 0.52135(Times Played * Opponent OWP) +
(Southwest DeKalb)1 * 0.53016(Times Played * Opponent OWP) +
(Cedar Grove)1 * 0.43338(Times Played * Opponent OWP) +
(Drew Charter School)1 * 0.34130(Times Played * Opponent OWP) +
(Salem)1 * 0.47779(Times Played * Opponent OWP) +
(Miller Grove)1 * 0.48741(Times Played * Opponent OWP) +
(South Atlanta)1 * 0.36969(Times Played * Opponent OWP) / 12 (GHSA Opponent Count)
= 0.50958
PSRF = 0.35 * 0.65333 (WP) + 0.35 * 0.66333 (OWP) + 0.30 * 0.50958 (OOWP) = 0.61371
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
Carrollton18 - 27 / 85 / 63 / 33 / 30.890000.67445
Lovejoy6 - 62 / 23 / 71 / 30 / 00.508330.48770
Morrow9 - 34 / 41 / 24 / 60 / 00.725000.60338
Tri-Cities12 - 54 / 54 / 74 / 50 / 00.705880.59417
Midtown9 - 94 / 74 / 41 / 60 / 10.500000.52135
Southwest DeKalb14 - 37 / 73 / 52 / 32 / 20.800000.53016
Cedar Grove6 - 43 / 42 / 41 / 20 / 00.590000.43338
Drew Charter School9 - 25 / 63 / 41 / 10 / 00.800000.34130
Salem7 - 96 / 81 / 30 / 50 / 00.406250.47779
Miller Grove7 - 43 / 53 / 51 / 10 / 00.636360.48741
South Atlanta9 - 44 / 74 / 51 / 10 / 00.692310.36969

Contests

ColumbiaAA
11/08 Tri-Cities (Neutral) 50 - 47  W
11/11 Cedar Grove (Neutral) 66 - 36  W
11/15 Carrollton (Neutral) 55 - 61  L
11/21 Lovejoy (Neutral) 61 - 48  W
11/22 Auburn (Non-GHSA) (Neutral) 38 - 42  L
11/27 Athens Christian (Non-GHSA) (Neutral) 30 - 43  L
12/02 Morrow 54 - 45  W
12/18 Tri-Cities (Neutral) 46 - 44  W
12/20 Oxford (Non-GHSA) (Neutral) 59 - 49  W
12/30 Southwest DeKalb (Neutral) 26 - 56  L
1/06 Drew Charter School (Neutral) 71 - 34  W
1/09 Salem 48 - 30  W
1/10 Midtown 43 - 52  L
1/13 Miller Grove (Neutral) 60 - 40  W
1/16 South Atlanta (Neutral) 50 - 34  W
Wins: 10, Losses: 5, Ties: 0
CarrolltonAAAAAA
11/15 Columbia (Neutral) 61 - 55  W
11/18 Cartersville 33 - 44  L
11/22 At Ola 54 - 35  W
11/24 Fletcher (Non-GHSA) (Neutral) 57 - 17  W
11/25 Ribault (Non-GHSA) (Neutral) 48 - 31  W
11/28 Midfield (Non-GHSA) (Neutral) 73 - 38  W
11/29 Creekside (Neutral) 45 - 36  W
12/09 Starrs Mill 58 - 45  W
12/12 Tri-Cities 61 - 52  W
12/13 Midtown (Neutral) 49 - 38  W
12/16 Westlake 65 - 62  W
12/19 At Woodward Academy 67 - 55  W
12/20 Murray County 54 - 21  W
12/27 Lithonia 71 - 34  W
12/29 Carver, Columbus 61 - 52  W
12/30 Jackson, Atlanta (Neutral) 75 - 34  W
1/02 At Chapel Hill 59 - 37  W
1/06 East Coweta 68 - 35  W
1/09 At Douglas County 72 - 9  W
1/10 At New Manchester 50 - 37  W
1/16 At Westlake 36 - 40  L
Wins: 19, Losses: 2, Ties: 0
LovejoyAAAAA
11/11 At Lithonia 35 - 49  L
11/13 At Drew 58 - 47  W
11/20 At Spalding 47 - 39  W
11/21 Columbia (Neutral) 48 - 61  L
11/22 Dunwoody (Neutral) 73 - 40  W
12/06 Mundys Mill 37 - 19  W
12/09 At Dutchtown 40 - 55  L
12/11 Morrow (Neutral) 30 - 67  L
12/15 At Griffin 51 - 43  W
12/17 Riverdale 53 - 11  W
1/03 Drew (Neutral) 34 - 40  L
1/06 At Hughes 22 - 50  L
1/09 At Banneker 36 - 47  L
Wins: 6, Losses: 7, Ties: 0
MorrowAAAAA
11/08 Southwest DeKalb (Neutral) 57 - 53  W
11/11 South Gwinnett (Neutral) 49 - 45  W
11/14 Westlake (Neutral) 41 - 56  L
11/18 At Hebron Christian 27 - 67  L
11/21 Carver, Columbus 80 - 51  W
11/22 Locust Grove 107 - 28  W
12/02 At Columbia 45 - 54  L
12/09 Hughes (Neutral) 39 - 54  L
12/11 Lovejoy (Neutral) 67 - 30  W
1/02 Riverdale (Neutral) 82 - 10  W
1/06 Dutchtown 51 - 37  W
1/09 At Newnan 81 - 50  W
1/16 Banneker 76 - 38  W
Wins: 9, Losses: 4, Ties: 0
Tri-CitiesAAAAA
11/08 Columbia (Neutral) 47 - 50  L
11/11 At Creekside 41 - 84  L
11/20 At Starrs Mill 42 - 54  L
12/02 At Arabia Mountain 61 - 24  W
12/06 Decatur 51 - 24  W
12/09 At Shiloh 58 - 38  W
12/12 At Carrollton 52 - 61  L
12/13 Greater Atlanta Christian (Neutral) 50 - 43  W
12/16 Woodward Academy 58 - 63  L
12/18 Columbia (Neutral) 44 - 46  L
12/20 North Clayton (Neutral) 55 - 35  W
12/27 Northeast (Neutral) 65 - 35  W
12/29 Westside, Macon (Neutral) 64 - 46  W
12/30 Lamar County (Neutral) 46 - 67  L
1/06 At Lakeside, DeKalb 49 - 45  W
1/13 Arabia Mountain 79 - 20  W
1/16 At Decatur 53 - 43  W
1/17 Dunwoody 78 - 23  W
1/20 Shiloh 62 - 43  W
Wins: 12, Losses: 7, Ties: 0
MidtownAAAA
11/07 North Atlanta 31 - 57  L
11/11 At St. Pius X 50 - 47  W
11/14 Galloway 54 - 61  L
12/02 M. L. King 71 - 27  W
12/05 Creekside 44 - 68  L
12/06 Central Gwinnett 60 - 15  W
12/09 Jackson, Atlanta 60 - 44  W
12/12 At Pace Academy 42 - 39  W
12/13 Carrollton (Neutral) 38 - 49  L
12/20 New Manchester (Neutral) 46 - 53  L
12/22 Lithia Springs (Neutral) 63 - 24  W
12/23 Alexander (Neutral) 38 - 39  L
1/02 Regis Jesuit (Colorado) (Non-GHSA) (Neutral) 40 - 46  L
1/03 Luella (Neutral) 51 - 57  L
1/03 Luella (Neutral) 51 - 57  L
1/06 At Drew 45 - 37  W
1/09 At Mays 63 - 13  W
1/10 At Columbia 52 - 43  W
1/13 Forest Park 62 - 10  W
Wins: 10, Losses: 9, Ties: 0
Southwest DeKalbAAAA
11/08 Morrow (Neutral) 53 - 57  L
11/13 Arabia Mountain 78 - 15  W
11/18 North Springs 91 - 13  W
11/21 Northview 67 - 39  W
11/29 Alexander (Neutral) 56 - 46  W
12/05 At St. Pius X 48 - 22  W
12/09 At Marist 45 - 52  L
12/12 Tucker 67 - 27  W
12/16 At Druid Hills 57 - 5  W
12/19 At Richard T. Crane Medical Prep (Non-GHSA) 36 - 34  W
12/20 Whitney Young High School (Non-GHSA) (Neutral) 56 - 35  W
12/29 Stephenson 58 - 48  W
12/30 Columbia (Neutral) 56 - 26  W
1/03 Cherokee Bluff (Neutral) 50 - 48  W
1/06 Clarkston 74 - 6  W
1/09 At North Springs 83 - 15  W
1/13 At Northview 35 - 40  L
1/20 St. Pius X 51 - 49  W
Wins: 15, Losses: 3, Ties: 0
Cedar GroveAAA
11/11 Columbia (Neutral) 36 - 66  L
11/15 Washington 49 - 25  W
12/05 Miller Grove 30 - 46  L
12/09 Riverdale 68 - 25  W
12/12 At Luella 26 - 73  L
12/29 Arabia Mountain (Neutral) 56 - 50  W
12/30 Miller Grove (Neutral) 44 - 57  L
1/06 At Stephenson 26 - 50  L
1/10 South Atlanta 37 - 28  W
1/13 At Stone Mountain 67 - 14  W
1/16 At North Clayton 46 - 34  W
Wins: 6, Losses: 5, Ties: 0
Drew Charter SchoolAA
11/08 At Kennesaw Mountain 39 - 40  L
11/11 Weber School 61 - 26  W
11/21 Utopian Academy 62 - 8  W
12/02 McNair 66 - 36  W
12/05 At Towers 59 - 42  W
12/09 Warren County 38 - 64  L
12/12 Chamblee 80 - 31  W
12/18 Douglas County (Neutral) 42 - 27  W
1/06 Columbia (Neutral) 34 - 71  L
1/09 At South Atlanta 53 - 33  W
1/13 Salem 48 - 45  W
1/16 At Redan 62 - 50  W
Wins: 9, Losses: 3, Ties: 0
SalemAA
10/07 Rockdale County 39 - 37  W
11/11 Alcovy 31 - 41  L
11/22 Kennesaw Mountain 40 - 29  W
11/24 At Clarke Central 30 - 28  W
11/25 Putnam County (Neutral) 29 - 56  L
11/25 Cedar Shoals (Neutral) 30 - 33  L
11/25 Eastside (Neutral) 44 - 47  L
12/05 Mundys Mill 34 - 32  W
12/06 Lithonia 47 - 36  W
12/12 At Towers 32 - 53  L
12/16 Banneker 65 - 70  L
12/18 Callaway (Neutral) 34 - 45  L
12/20 Northgate (Neutral) 46 - 49  L
1/06 Redan 44 - 32  W
1/09 At Columbia 30 - 48  L
1/13 At Drew Charter School 45 - 48  L
1/16 Miller Grove 39 - 32  W
Wins: 7, Losses: 10, Ties: 0
Miller GroveAA
11/11 Stockbridge 35 - 76  L
11/18 Arabia Mountain 46 - 43  W
11/20 At Lithonia 59 - 61  L
12/02 Towers 58 - 38  W
12/05 At Cedar Grove 46 - 30  W
12/06 Stephenson 36 - 58  L
12/16 At Stone Mountain 88 - 11  W
12/30 Cedar Grove (Neutral) 57 - 44  W
1/06 At South Atlanta 53 - 34  W
1/09 Redan 52 - 47  W
1/13 Columbia (Neutral) 40 - 60  L
1/16 At Salem 32 - 39  L
Wins: 7, Losses: 5, Ties: 0
South AtlantaAA
11/14 At Forest Park 59 - 10  W
11/22 Douglass, Atlanta (Neutral) 38 - 33  W
12/08 Weber School 59 - 43  W
12/09 At McNair 62 - 49  W
12/12 Coretta Scott King Academy 24 - 63  L
12/13 Carver, Atlanta 59 - 36  W
1/03 At Mt. Zion, Jonesboro 2 - 0  W
1/06 Miller Grove 34 - 53  L
1/09 Drew Charter School 33 - 53  L
1/10 At Cedar Grove 28 - 37  L
1/13 At Redan 50 - 35  W
1/16 Columbia (Neutral) 34 - 50  L
1/17 Mountain View 44 - 35  W
1/20 Berkmar 47 - 34  W
Wins: 9, Losses: 5, Ties: 0