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


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SchoolRecordWPOWPOOWPPSR
Osborne3 - 20.620000.479390.544820.54824
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 22 / 30 / 00 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 2 (Away Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 3 (Away Contests)
= 0.62000
OWP =
(Campbell)1 * 0.64167(Times Played * Opponent WP Excluding Osborne) +
(Harrison)1 * 0.30000(Times Played * Opponent WP Excluding Osborne) +
(St. Francis)1 * 0.59231(Times Played * Opponent WP Excluding Osborne) +
(Sprayberry)1 * 0.72727(Times Played * Opponent WP Excluding Osborne) +
(Arabia Mountain)1 * 0.13571(Times Played * Opponent WP Excluding Osborne) / 5 (GHSA Opponent Count)
= 0.47939
OOWP =
(Campbell)1 * 0.59231(Times Played * Opponent OWP) +
(Harrison)1 * 0.50817(Times Played * Opponent OWP) +
(St. Francis)1 * 0.45279(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.64766(Times Played * Opponent OWP) +
(Arabia Mountain)1 * 0.52315(Times Played * Opponent OWP) / 5 (GHSA Opponent Count)
= 0.54482
PSRF = 0.35 * 0.62000 (WP) + 0.35 * 0.47939 (OWP) + 0.30 * 0.54482 (OOWP) = 0.54824
Opponents (Wins, Contests, WP excludes Osborne, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Campbell8 - 43 / 40 / 12 / 33 / 40.641670.59231
Harrison3 - 71 / 51 / 41 / 10 / 00.300000.50817
St. Francis8 - 54 / 51 / 22 / 51 / 10.592310.45279
Sprayberry8 - 32 / 42 / 33 / 31 / 10.727270.64766
Arabia Mountain2 - 12 - 11 / 50 / 81 / 20 / 00.135710.52315

Contests

OsborneAAAAAA
11/08 At St. Francis 66 - 57  W
11/12 At Sprayberry 53 - 67  L
11/15 Arabia Mountain 63 - 43  W
12/09 At Harrison 66 - 58  W
12/16 Campbell 46 - 53  L
Wins: 3, Losses: 2, Ties: 0
CampbellAAAAAA
11/08 East Coweta (Neutral) 54 - 33  W
11/11 Arabia Mountain 67 - 34  W
11/25 Collins Hill (Neutral) 69 - 56  W
12/09 At Pebblebrook 44 - 55  L
12/12 Harrison 52 - 36  W
12/13 Holy Innocents (Neutral) 52 - 55  L
12/16 At Osborne 53 - 46  W
12/19 Sprayberry 52 - 45  W
12/22 Battle Off Exit 18 vs FSU High (Non-GHSA) (Neutral) 56 - 41  W
12/23 Battle Off Exit 18 vs Bartow HS (Non-GHSA) (Neutral) 47 - 72  L
12/27 North Sand Mountain Holiday Tournament vs UMS-Wright HS AL (Non-GHSA) (Neutral) 68 - 46  W
12/30 North Sand Mountain Holiday Tournament vs Carbonhill HS AL (Non-GHSA) (Neutral) 70 - 44  W
1/03 Walton 43 - 52  L
Wins: 9, Losses: 4, Ties: 0
HarrisonAAAAAA
11/11 At North Cobb 42 - 41  W
11/13 At Marietta 48 - 55  L
11/15 Allatoona 35 - 53  L
11/18 North Paulding 44 - 55  L
11/20 Cedartown 48 - 43  W
11/24 Dacula 59 - 68  L
11/25 South Paulding 59 - 70  L
12/02 At Walton 35 - 50  L
12/09 Osborne 58 - 66  L
12/12 At Campbell 36 - 52  L
12/29 Denmark (Neutral) 58 - 52  W
Wins: 3, Losses: 8, Ties: 0
St. Francis (Private)A Division I
11/08 Osborne 57 - 66  L
11/15 At Eagles Landing Christian 50 - 65  L
12/04 Weber School 70 - 38  W
12/06 Heritage, Conyers (Neutral) 57 - 55  W
12/09 At Galloway 91 - 39  W
12/12 Atlanta International 82 - 42  W
12/13 Cedar Grove 58 - 56  W
12/19 Athens Christian (Non-GHSA) (Neutral) 73 - 60  W
12/20 Archer (Neutral) 54 - 60  L
12/20 Archer (Neutral) 54 - 60  L
12/22 Hebron Christian (Neutral) 47 - 62  L
12/29 Greenforest Christian 42 - 70  L
12/30 Arabia Mountain 67 - 57  W
1/03 Lambert (Neutral) 92 - 80  W
Wins: 8, Losses: 6, Ties: 0
SprayberryAAAAA
11/12 Osborne 67 - 53  W
11/15 Hiram 60 - 36  W
11/18 Walton 42 - 52  L
11/21 Kings Academy (Non-GHSA) 73 - 61  W
11/24 North Springs (Neutral) 68 - 39  W
11/25 Hiram (Neutral) 68 - 63  W
12/05 At River Ridge 59 - 35  W
12/09 Pope 45 - 42  W
12/12 Woodstock 54 - 66  L
12/19 At Campbell 45 - 52  L
12/27 Griffin (Neutral) 55 - 41  W
1/06 At Creekview 67 - 60  W
Wins: 9, Losses: 3, Ties: 0
Arabia MountainAAAAA
11/08 South Cobb (Neutral) 47 - 49  L
11/11 At Campbell 34 - 67  L
11/13 At Southwest DeKalb 29 - 70  L
11/15 At Osborne 43 - 63  L
11/18 At Miller Grove 37 - 52  L
11/21 At Rockdale County 44 - 62  L
12/02 Tri-Cities 51 - 82  L
12/05 Shiloh 46 - 67  L
12/09 Woodward Academy 32 - 75  L
12/12 At Dunwoody 42 - 60  L
12/16 Decatur 31 - 81  L
12/20 M. L. King 58 - 51  W
12/29 Weber School (Neutral) 70 - 45  W
12/30 At St. Francis 57 - 67  L
12/30 At Hebron Christian -  T
1/06 At Chamblee 54 - 93  L
Wins: 2, Losses: 13, Ties: 1