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


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SchoolRecordWPOWPOOWPPSR
Osborne7 - 70.500000.535920.526040.52038
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 63 / 71 / 10 / 0
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 3 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 6 (Home Contests) + 1.0 * 7 (Away Contests) + 1.0 * 1 (Neutral Site Contests)
= 0.50000
OWP =
(Campbell)2 * 0.58333(Times Played * Opponent WP Excluding Osborne) +
(Harrison)1 * 0.30588(Times Played * Opponent WP Excluding Osborne) +
(Hillgrove)1 * 0.67895(Times Played * Opponent WP Excluding Osborne) +
(McEachern)1 * 0.76667(Times Played * Opponent WP Excluding Osborne) +
(St. Francis)1 * 0.76111(Times Played * Opponent WP Excluding Osborne) +
(Sprayberry)1 * 0.73158(Times Played * Opponent WP Excluding Osborne) +
(Arabia Mountain)1 * 0.24500(Times Played * Opponent WP Excluding Osborne) +
(South Cobb)1 * 0.09091(Times Played * Opponent WP Excluding Osborne) +
(Mt. Bethel Christian)1 * 0.76111(Times Played * Opponent WP Excluding Osborne) +
(Northgate)1 * 0.38462(Times Played * Opponent WP Excluding Osborne) +
(Pebblebrook)1 * 0.67500(Times Played * Opponent WP Excluding Osborne) +
(Drew Charter School)1 * 0.61429(Times Played * Opponent WP Excluding Osborne) +
(Paulding County)1 * 0.32105(Times Played * Opponent WP Excluding Osborne) / 14 (GHSA Opponent Count)
= 0.53592
OOWP =
(Campbell)2 * 0.56448(Times Played * Opponent OWP) +
(Harrison)1 * 0.49328(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.59216(Times Played * Opponent OWP) +
(McEachern)1 * 0.57189(Times Played * Opponent OWP) +
(St. Francis)1 * 0.44246(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.60932(Times Played * Opponent OWP) +
(Arabia Mountain)1 * 0.47018(Times Played * Opponent OWP) +
(South Cobb)1 * 0.50564(Times Played * Opponent OWP) +
(Mt. Bethel Christian)1 * 0.42628(Times Played * Opponent OWP) +
(Northgate)1 * 0.48542(Times Played * Opponent OWP) +
(Pebblebrook)1 * 0.62486(Times Played * Opponent OWP) +
(Drew Charter School)1 * 0.49391(Times Played * Opponent OWP) +
(Paulding County)1 * 0.52015(Times Played * Opponent OWP) / 14 (GHSA Opponent Count)
= 0.52604
PSRF = 0.35 * 0.50000 (WP) + 0.35 * 0.53592 (OWP) + 0.30 * 0.52604 (OOWP) = 0.52038
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
Campbell11 - 75 / 60 / 32 / 44 / 50.583330.56448
Harrison5 - 121 / 63 / 71 / 40 / 00.305880.49328
Hillgrove13 - 64 / 53 / 46 / 70 / 30.678950.59216
McEachern14 - 45 / 53 / 45 / 71 / 20.766670.57189
St. Francis14 - 47 / 84 / 52 / 41 / 10.761110.44246
Sprayberry14 - 55 / 84 / 64 / 41 / 10.731580.60932
Arabia Mountain5 - 152 / 61 / 112 / 30 / 00.245000.47018
South Cobb1 - 100 / 40 / 41 / 30 / 00.090910.50564
Mt. Bethel Christian14 - 47 / 84 / 40 / 03 / 60.761110.42628
Northgate5 - 81 / 51 / 33 / 50 / 00.384620.48542
Pebblebrook11 - 53 / 41 / 13 / 54 / 60.675000.62486
Drew Charter School9 - 56 / 72 / 51 / 20 / 00.614290.49391
Paulding County6 - 131 / 42 / 83 / 70 / 00.321050.52015

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
12/12 South Cobb 70 - 60  W
12/13 Mt. Bethel Christian (Neutral) 64 - 61  W
12/16 Campbell 46 - 53  L
1/03 At Northgate 66 - 63  W
1/06 McEachern 51 - 80  L
1/09 At Pebblebrook 61 - 84  L
1/13 At Campbell 42 - 52  L
1/16 Hillgrove 46 - 73  L
1/17 Drew Charter School 52 - 47  W
1/20 At Paulding County 65 - 72  L
Wins: 7, Losses: 7, 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
12/13 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
12/29 Central Magnet HS, TN (Non-GHSA) (Neutral) 63 - 33  W
12/30 North Sand Mountain Holiday Tournament vs Carbonhill HS AL (Non-GHSA) (Neutral) 70 - 44  W
1/03 Walton 43 - 52  L
1/06 Paulding County 77 - 66  W
1/09 At McEachern 37 - 61  L
1/13 Osborne 52 - 42  W
1/16 South Cobb 68 - 45  W
1/20 At Hillgrove 50 - 69  L
Wins: 13, Losses: 7, 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
12/16 At South Cobb 57 - 40  W
12/27 Duluth (Neutral) 53 - 60  L
12/29 Denmark (Neutral) 58 - 52  W
12/30 Lanier (Neutral) 50 - 62  L
1/06 Pebblebrook (Neutral) 50 - 73  L
1/09 Hillgrove 42 - 70  L
1/16 At Paulding County 81 - 69  W
1/20 At McEachern 36 - 72  L
Wins: 5, Losses: 13, Ties: 0
HillgroveAAAAAA
11/08 Dutchtown (Neutral) 71 - 72  L
11/15 Kennesaw Mountain 66 - 55  W
11/22 At New Manchester 63 - 29  W
11/26 Decatur (Neutral) 61 - 48  W
11/28 Tri-Cities (Neutral) 61 - 49  W
11/29 Pace Academy (Neutral) 62 - 60  W
12/06 Alexander (Neutral) 54 - 49  W
12/09 Paulding County 124 - 78  W
12/12 At McEachern 70 - 90  L
12/13 Paideia (Neutral) 74 - 28  W
12/16 Pebblebrook (Neutral) 72 - 57  W
12/19 Bishop Gorman (Non-GHSA) (Neutral) 45 - 68  L
12/20 Basha (Non-GHSA) (Neutral) 63 - 71  L
12/22 Oak Ridge (Non-GHSA) (Neutral) 50 - 53  L
1/06 South Cobb 98 - 47  W
1/09 At Harrison 70 - 42  W
1/13 At Pebblebrook 73 - 50  W
1/16 At Osborne 73 - 46  W
1/20 Campbell 69 - 50  W
1/23 McEachern 60 - 68  L
Wins: 14, Losses: 6, Ties: 0
McEachernAAAAAA
11/08 Newton (Neutral) 79 - 53  W
11/22 Tri-Cities (Neutral) 87 - 67  W
11/26 Woodward Academy (Neutral) 91 - 56  W
11/28 Eagles Landing Christian (Neutral) 81 - 58  W
11/29 Wheeler (Neutral) 59 - 68  L
12/04 Graves County (Non-GHSA) (Neutral) 77 - 55  W
12/05 Link Academy (Non-GHSA) (Neutral) 67 - 96  L
12/09 South Cobb 80 - 42  W
12/12 Hillgrove 90 - 70  W
12/13 Greater Atlanta Christian (Neutral) 66 - 45  W
12/16 At Paulding County 92 - 54  W
1/03 Alexander (Neutral) 57 - 66  L
1/06 At Osborne 80 - 51  W
1/09 Campbell 61 - 37  W
1/13 Paulding County 91 - 41  W
1/16 At Pebblebrook 43 - 58  L
1/17 At Hughes 64 - 53  W
1/20 Harrison 72 - 36  W
1/23 At Hillgrove 68 - 60  W
Wins: 15, Losses: 4, 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
12/22 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
1/06 Landmark Christian 97 - 58  W
1/09 At Wesleyan 76 - 65  W
1/13 At B.E.S.T Academy 78 - 72  W
1/16 At Mt. Paran Christian 78 - 59  W
1/20 Mt. Pisgah Christian 93 - 72  W
1/23 Fellowship Christian 70 - 45  W
Wins: 14, Losses: 5, 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
12/29 Sandy Creek (Neutral) 50 - 45  W
1/06 At Creekview 67 - 60  W
1/09 Riverwood 51 - 39  W
1/10 At Marietta 57 - 53  W
1/13 Sequoyah 73 - 68  W
1/16 River Ridge 75 - 44  W
1/17 Therrell 79 - 80  L
1/20 At Pope 72 - 49  W
1/23 At Woodstock 58 - 61  L
Wins: 15, Losses: 5, 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 0 - 1  L
1/06 At Chamblee 54 - 93  L
1/09 Lakeside, DeKalb 68 - 48  W
1/13 At Tri-Cities 51 - 89  L
1/16 At Shiloh 46 - 35  W
1/19 Lithia Springs (Neutral) 58 - 54  W
1/20 At Woodward Academy 36 - 74  L
Wins: 5, Losses: 16, Ties: 0
South CobbAAAAAA
11/08 Arabia Mountain (Neutral) 49 - 47  W
11/15 Starrs Mill 76 - 84  L
11/18 At Kennesaw Mountain 49 - 55  L
11/21 Westlake 60 - 75  L
12/09 At McEachern 42 - 80  L
12/12 At Osborne 60 - 70  L
12/13 Chapel Hill (Neutral) 50 - 89  L
12/16 Harrison 40 - 57  L
12/29 Seckinger (Neutral) 46 - 50  L
1/06 At Hillgrove 47 - 98  L
1/09 Paulding County 50 - 67  L
1/16 At Campbell 45 - 68  L
Wins: 1, Losses: 11, Ties: 0
Mt. Bethel Christian (Private)A Division I
11/15 Providence Christian 70 - 60  W
11/21 At Riverwood 75 - 60  W
11/27 Grace Christian IL (Non-GHSA) (Neutral) 73 - 51  W
11/28 Pasadena IL (Non-GHSA) (Neutral) 58 - 61  L
11/29 West Hancock IL (Non-GHSA) (Neutral) 90 - 36  W
12/05 At Landmark Christian 80 - 42  W
12/06 Mount Vernon 64 - 68  L
12/09 At Paideia 58 - 43  W
12/12 Fellowship Christian 94 - 58  W
12/13 Osborne (Neutral) 61 - 64  L
12/27 Ridge View out of South Carolina (Non-GHSA) (Neutral) 60 - 70  L
12/29 John Marshall out of Richmond VA (Non-GHSA) (Neutral) 68 - 37  W
12/30 Arch Bishop Spalding, Baltimore Maryland (Non-GHSA) (Neutral) 48 - 60  L
1/06 Mt. Paran Christian 71 - 70  W
1/13 Whitefield Academy 71 - 39  W
1/16 Galloway 111 - 43  W
1/17 At Mt. Pisgah Christian 82 - 38  W
1/20 Weber School 89 - 40  W
1/23 Wesleyan 95 - 52  W
Wins: 14, Losses: 5, Ties: 0
NorthgateAAAAA
11/24 Columbus (Neutral) 47 - 39  W
12/09 At Newnan 51 - 66  L
12/13 Starrs Mill 58 - 67  L
12/19 Southwest (Neutral) 54 - 88  L
12/20 Warner Robins (Neutral) 60 - 55  W
12/27 M. L. King (Neutral) 51 - 60  L
12/30 Greene County (Neutral) 71 - 59  W
1/03 Osborne 63 - 66  L
1/06 At Banneker 57 - 56  W
1/09 Hughes 54 - 66  L
1/16 At Dutchtown 32 - 76  L
1/17 East Coweta 52 - 60  L
1/20 Banneker 67 - 59  W
1/23 Morrow 55 - 60  L
Wins: 5, Losses: 9, Ties: 0
PebblebrookAAAAAA
11/08 Decatur (Non-GHSA) (Neutral) 72 - 70  W
11/08 Decatur (Neutral) 73 - 71  W
11/21 Kell 92 - 87  W
11/28 Duncanville High School - Dallas, TX (Non-GHSA) (Neutral) 55 - 51  W
12/09 Campbell 55 - 44  W
12/12 At Paulding County 81 - 51  W
12/13 Southwest (Neutral) 81 - 63  W
12/16 Hillgrove (Neutral) 57 - 72  L
12/19 Kimball (Non-GHSA) (Neutral) 54 - 48  W
12/19 Sagemeont Prep (Non-GHSA) (Neutral) 55 - 71  L
1/02 Arlington (Non-GHSA) (Neutral) 55 - 50  W
1/03 Whitehaven (Non-GHSA) (Neutral) 51 - 62  L
1/06 Harrison (Neutral) 73 - 50  W
1/09 Osborne 84 - 61  W
1/13 Hillgrove 50 - 73  L
1/16 McEachern 58 - 43  W
1/17 Jonesboro (Neutral) 43 - 57  L
Wins: 12, Losses: 5, Ties: 0
Drew Charter SchoolAA
11/11 Weber School 62 - 34  W
11/21 Utopian Academy 73 - 68  W
12/02 McNair 56 - 46  W
12/05 At W. D. Mohammed 52 - 49  W
12/09 Warren County 45 - 44  W
12/12 Chamblee 48 - 59  L
12/16 Atlanta International 2 - 0  W
12/18 At Douglas County 50 - 56  L
1/06 Columbia (Neutral) 59 - 70  L
1/09 At South Atlanta 37 - 61  L
1/13 Salem 54 - 48  W
1/16 At Redan 57 - 64  L
1/17 Hardaway (Neutral) 2 - 0  W
1/17 At Osborne 47 - 52  L
1/23 At Miller Grove 46 - 41  W
Wins: 9, Losses: 6, Ties: 0
Paulding CountyAAAAAA
11/08 Flowery Branch (Neutral) 54 - 65  L
11/11 At East Paulding 54 - 63  L
11/18 At North Cobb 60 - 55  W
11/21 At Dalton 50 - 62  L
12/05 Cass 81 - 61  W
12/09 At Hillgrove 78 - 124  L
12/12 Pebblebrook 51 - 81  L
12/13 At Carrollton 48 - 78  L
12/16 McEachern 54 - 92  L
12/27 East Paulding (Neutral) 60 - 59  W
12/29 Ringgold (Neutral) 50 - 77  L
12/30 Sonoraville (Neutral) 60 - 47  W
1/03 Pope (Neutral) 68 - 90  L
1/03 Pope (Neutral) 68 - 90  L
1/06 At Campbell 66 - 77  L
1/09 At South Cobb 67 - 50  W
1/13 At McEachern 41 - 91  L
1/16 Harrison 69 - 81  L
1/19 Chattooga (Neutral) 89 - 59  W
1/20 Osborne 72 - 65  W
Wins: 7, Losses: 13, Ties: 0