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

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School	Record	WP	OWP	OOWP	PSR
Columbia	4 - 1	0.78000	0.48167	0.62083	0.62783

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Wins/Contests

Neutral Site
Wins/Contests

Non-GHSA
Wins/Contests

1 / 2

0 / 0

3 / 3

0 / 0

WP =
0.9 * 1 (Home Wins) + 1.0 * 3 (Neutral Site Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 3 (Neutral Site Contests)
= 0.78000

OWP =
(Morrow) 1 * 0.62500 (Times Played * Opponent WP Excluding Columbia) +
(M. L. King) 1 * 0.55000 (Times Played * Opponent WP Excluding Columbia) +
(Eastside) 1 * 0.66667 (Times Played * Opponent WP Excluding Columbia) +
(Cedar Grove) 1 * 0.36667 (Times Played * Opponent WP Excluding Columbia) +
(Paideia) 1 * 0.20000 (Times Played * Opponent WP Excluding Columbia) / 5 (GHSA Opponent Count)
= 0.48167

OOWP =
(Morrow) 1 * 0.68171 (Times Played * Opponent OWP) +
(M. L. King) 1 * 0.45034 (Times Played * Opponent OWP) +
(Eastside) 1 * 0.71594 (Times Played * Opponent OWP) +
(Cedar Grove) 1 * 0.61639 (Times Played * Opponent OWP) +
(Paideia) 1 * 0.63976 (Times Played * Opponent OWP) / 5 (GHSA Opponent Count)
= 0.62083

PSRF = 0.35 * 0.78000 (WP) + 0.35 * 0.48167 (OWP) + 0.30 * 0.62083 (OOWP) = 0.62783

Opponents (Wins, Contests, WP excludes Columbia, OWP includes all opponents)
School	Record	Home Wins/Contests	Away Wins/Contests	Neutral Site Wins/Contests	Non-GHSA Wins/Contests	WP	OWP
Morrow	5 - 3	1 / 1	1 / 1	3 / 6	0 / 0	0.62500	0.68171
M. L. King	2 - 2 - 1	0 / 0	2 / 5	0 / 0	0 / 0	0.55000	0.45034
Eastside	4 - 2	1 / 1	1 / 3	1 / 1	1 / 1	0.66667	0.71594
Cedar Grove	1 - 2	0 / 0	1 / 1	0 / 2	0 / 0	0.36667	0.61639
Paideia	2 - 9	0 / 4	2 / 2	0 / 2	0 / 3	0.20000	0.63976

Contests

ColumbiaAA
11/08	Eastside (Neutral)	52 - 51	W
11/11	Cedar Grove (Neutral)	75 - 64	W
11/22	M. L. King	64 - 53	W
11/28	Paideia (Neutral)	83 - 71	W
12/02	Morrow	53 - 55	L
Wins: 4, Losses: 1, Ties: 0

MorrowAAAAA
11/08	Douglass, Atlanta (Neutral)	66 - 57	W
11/11	South Gwinnett (Neutral)	57 - 48	W
11/14	Westlake (Neutral)	55 - 71	L
11/15	New Manchester (Neutral)	56 - 38	W
11/18	Hebron Christian (Neutral)	64 - 65	L
11/22	Locust Grove	61 - 57	W
12/02	At Columbia	55 - 53	W
12/09	Hughes (Neutral)	45 - 60	L
12/11	At Lovejoy	57 - 42	W
Wins: 6, Losses: 3, Ties: 0

M. L. KingAAAA
11/18	At Banneker	86 - 75	W
11/21	At Locust Grove	-	T
11/22	At Columbia	53 - 64	L
12/02	At Midtown	45 - 68	L
12/06	At Clarkston	66 - 43	W
12/09	At Drew	56 - 64	L
Wins: 2, Losses: 3, Ties: 1

EastsideAAAA
11/08	Columbia (Neutral)	51 - 52	L
11/11	Creekside Christian (Non-GHSA)	54 - 45	W
11/15	At Rockdale County	62 - 54	W
11/24	Dougherty (Neutral)	65 - 38	W
11/29	At Salem	48 - 52	L
12/12	East Forsyth	52 - 49	W
12/16	At North Oconee	37 - 46	L
Wins: 4, Losses: 3, Ties: 0

Cedar GroveAAA
11/11	Columbia (Neutral)	64 - 75	L
11/26	Alexander (Neutral)	87 - 88	L
11/29	Holy Innocents (Neutral)	48 - 63	L
12/12	At Luella	87 - 62	W
Wins: 1, Losses: 3, Ties: 0

Paideia (Private)A Division I
11/11	Decatur	45 - 84	L
11/13	Mays	53 - 74	L
11/15	Newton (Neutral)	54 - 63	L
11/21	At Providence Christian	64 - 61	W
11/24	Maryville High School, TN (Non-GHSA) (Neutral)	62 - 68	L
11/25	Grissom HS, AL (Non-GHSA) (Neutral)	60 - 70	L
11/28	Columbia (Neutral)	71 - 83	L
11/29	Vashon, MO HS (Non-GHSA) (Neutral)	47 - 58	L
12/04	At Fellowship Christian	51 - 41	W
12/09	Mt. Bethel Christian	43 - 58	L
12/12	Whitefield Academy	43 - 48	L
12/13	Hillgrove (Neutral)	28 - 74	L
Wins: 2, Losses: 10, Ties: 0

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