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


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SchoolRecordWPOWPOOWPPSR
Osborne5 - 120.294120.535750.509730.44337
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 72 / 61 / 40 / 0
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 6 (Away Contests) + 1.0 * 4 (Neutral Site Contests)
= 0.29412
OWP =
(Chapel Hill)1 * 0.62174(Times Played * Opponent WP Excluding Osborne) +
(Douglas County(NR))1 * 0.16111(Times Played * Opponent WP Excluding Osborne) +
(Campbell)2 * 0.72105(Times Played * Opponent WP Excluding Osborne) +
(Harrison)1 * 0.05263(Times Played * Opponent WP Excluding Osborne) +
(Hillgrove)1 * 0.78500(Times Played * Opponent WP Excluding Osborne) +
(McEachern)1 * 0.72632(Times Played * Opponent WP Excluding Osborne) +
(Grayson)1 * 0.92000(Times Played * Opponent WP Excluding Osborne) +
(Dutchtown)1 * 0.36316(Times Played * Opponent WP Excluding Osborne) +
(Norcross)1 * 0.73158(Times Played * Opponent WP Excluding Osborne) +
(South Cobb)2 * 0.51000(Times Played * Opponent WP Excluding Osborne) +
(Therrell)1 * 0.79286(Times Played * Opponent WP Excluding Osborne) +
(Lithia Springs)1 * 0.05789(Times Played * Opponent WP Excluding Osborne) +
(Pebblebrook)2 * 0.40000(Times Played * Opponent WP Excluding Osborne) +
(Paulding County)1 * 0.63333(Times Played * Opponent WP Excluding Osborne) / 17 (GHSA Opponent Count)
= 0.53575
OOWP =
(Chapel Hill)1 * 0.49985(Times Played * Opponent OWP) +
(Douglas County(NR))1 * 0.51942(Times Played * Opponent OWP) +
(Campbell)2 * 0.52431(Times Played * Opponent OWP) +
(Harrison)1 * 0.55928(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.54949(Times Played * Opponent OWP) +
(McEachern)1 * 0.63484(Times Played * Opponent OWP) +
(Grayson)1 * 0.60894(Times Played * Opponent OWP) +
(Dutchtown)1 * 0.55244(Times Played * Opponent OWP) +
(Norcross)1 * 0.50830(Times Played * Opponent OWP) +
(South Cobb)2 * 0.44909(Times Played * Opponent OWP) +
(Therrell)1 * 0.33708(Times Played * Opponent OWP) +
(Lithia Springs)1 * 0.47953(Times Played * Opponent OWP) +
(Pebblebrook)2 * 0.46415(Times Played * Opponent OWP) +
(Paulding County)1 * 0.54113(Times Played * Opponent OWP) / 17 (GHSA Opponent Count)
= 0.50973
PSRF = 0.35 * 0.29412 (WP) + 0.35 * 0.53575 (OWP) + 0.30 * 0.50973 (OOWP) = 0.44337
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
Chapel Hill15 - 811 / 144 / 70 / 20 / 00.621740.49985
Douglas County(NR)3 - 152 / 51 / 90 / 30 / 10.161110.51942
Campbell14 - 56 / 63 / 52 / 33 / 50.721050.52431
Harrison1 - 180 / 40 / 101 / 50 / 00.052630.55928
Hillgrove16 - 47 / 84 / 42 / 33 / 50.785000.54949
McEachern14 - 54 / 52 / 46 / 82 / 20.726320.63484
Grayson9 - 12 / 34 / 43 / 30 / 00.920000.60894
Dutchtown7 - 123 / 62 / 72 / 60 / 00.363160.55244
Norcross14 - 56 / 95 / 63 / 40 / 00.731580.50830
South Cobb5 - 52 / 33 / 70 / 00 / 00.510000.44909
Therrell11 - 35 / 66 / 80 / 00 / 00.792860.33708
Lithia Springs1 - 180 / 61 / 120 / 10 / 00.057890.47953
Pebblebrook8 - 115 / 101 / 32 / 50 / 10.400000.46415
Paulding County11 - 72 / 56 / 93 / 40 / 00.633330.54113

Contests

OsborneAAAAAA
11/08 Grayson (Neutral) 15 - 59  L
11/15 Chapel Hill 55 - 61  L
11/24 Dutchtown (Neutral) 32 - 51  L
11/25 Norcross (Neutral) 32 - 61  L
12/09 At Harrison 52 - 34  W
12/12 South Cobb 39 - 44  L
12/16 Campbell 20 - 69  L
12/19 At Therrell 0 - 1  L
12/22 Douglas County (Neutral) 53 - 15  W
12/23 Lithia Springs 49 - 34  W
1/06 McEachern 28 - 50  L
1/09 At Pebblebrook 43 - 40  W
1/13 At Campbell 45 - 60  L
1/16 Hillgrove 16 - 70  L
1/20 At Paulding County 39 - 71  L
1/23 At South Cobb 27 - 38  L
1/27 Pebblebrook 40 - 33  W
Wins: 5, Losses: 12, Ties: 0
Chapel HillAAAAAA
11/08 At Riverwood 57 - 29  W
11/11 At Hiram 48 - 23  W
11/14 South Paulding 40 - 28  W
11/15 At Osborne 61 - 55  W
11/18 Adairsville 41 - 27  W
11/21 Lithia Springs 66 - 13  W
11/22 Landmark Christian 2 - 0  W
12/02 Eastside 49 - 32  W
12/05 Northgate 61 - 23  W
12/06 At Villa Rica 67 - 51  W
12/09 Griffin 51 - 25  W
12/16 Douglas County 61 - 24  W
12/20 Alexander (Neutral) 34 - 45  L
12/23 New Manchester (Neutral) 47 - 64  L
12/30 At Pace Academy 56 - 51  W
1/02 Carrollton 37 - 59  L
1/06 At Westlake 32 - 63  L
1/13 East Coweta 55 - 50  W
1/16 Douglas County 63 - 23  W
1/17 Alexander 44 - 58  L
1/20 Mays 69 - 12  W
1/23 Westlake 28 - 67  L
1/27 At Carrollton 27 - 72  L
1/30 At East Coweta 40 - 42  L
Wins: 16, Losses: 8, Ties: 0
Douglas County(NR)AAAAAA
11/15 At Lithonia 14 - 64  L
11/22 At Carver, Atlanta 44 - 40  W
12/02 Heritage, Conyers 23 - 61  L
12/05 At East Paulding 12 - 60  L
12/06 Carver, Atlanta 34 - 19  W
12/13 At Heard County 16 - 55  L
12/16 At Chapel Hill 24 - 61  L
12/18 Drew Charter School (Neutral) 27 - 42  L
12/20 Lithia Springs 39 - 35  W
12/22 Osborne (Neutral) 15 - 53  L
12/23 Sprayberry (Neutral) 17 - 58  L
12/27 At Campbell 4 - 66  L
12/28 Westlake (Neutral) 22 - 65  L
12/30 Wenonah (Birmingham) (Non-GHSA) (Neutral) 30 - 61  L
1/02 At East Coweta 19 - 51  L
1/03 East Paulding 19 - 49  L
1/09 Carrollton 9 - 72  L
1/13 At Westlake 22 - 79  L
1/16 At Chapel Hill 23 - 63  L
Wins: 3, Losses: 16, Ties: 0
CampbellAAAAAA
11/08 Kell (Neutral) 51 - 59  L
11/15 Carrollton Girls Night Out Tournament TBD (Non-GHSA) (Neutral) 55 - 43  W
11/28 Josey (Neutral) 57 - 38  W
12/09 At Pebblebrook 75 - 26  W
12/12 Harrison 69 - 18  W
12/16 At Osborne 69 - 20  W
12/20 Tocoi Creek (Non-GHSA) (Neutral) 50 - 49  W
12/22 Daniel Boone (Non-GHSA) (Neutral) 40 - 55  L
12/23 Lake Norman (Non-GHSA) (Neutral) 29 - 52  L
12/27 Douglas County 66 - 4  W
12/29 Dacula (Neutral) 51 - 26  W
12/30 Hughes 45 - 42  W
1/02 Gaston Christian (Non-GHSA) (Neutral) 66 - 48  W
1/06 At Paulding County 61 - 52  W
1/09 At McEachern 34 - 51  L
1/13 Osborne 60 - 45  W
1/16 South Cobb 65 - 18  W
1/20 At Hillgrove 49 - 62  L
1/23 At Harrison 75 - 26  W
1/28 McEachern 48 - 40  W
1/30 Pebblebrook 67 - 18  W
Wins: 16, Losses: 5, Ties: 0
HarrisonAAAAAA
11/11 At North Cobb 30 - 51  L
11/18 North Paulding 11 - 69  L
11/24 At Creekview 13 - 79  L
12/02 At Walton 23 - 57  L
12/09 Osborne 34 - 52  L
12/12 At Campbell 18 - 69  L
12/13 At Pope 29 - 65  L
12/16 At South Cobb 28 - 39  L
12/19 Northview (Neutral) 14 - 68  L
12/20 Jefferson (Neutral) 13 - 65  L
12/27 Cedar Shoals (Neutral) 24 - 46  L
12/29 Johns Creek (Neutral) 39 - 56  L
12/30 Meadowcreek (Neutral) 53 - 8  W
1/06 At Pebblebrook 20 - 54  L
1/09 Hillgrove 7 - 59  L
1/13 South Cobb 33 - 44  L
1/16 At Paulding County 22 - 75  L
1/20 At McEachern 16 - 81  L
1/23 Campbell 26 - 75  L
1/27 At Hillgrove 25 - 62  L
Wins: 1, Losses: 19, Ties: 0
HillgroveAAAAAA
11/08 South Gwinnett 71 - 55  W
11/15 Etowah (Neutral) 43 - 54  L
11/18 Holy Innocents 46 - 39  W
11/22 At New Manchester 63 - 59  W
11/25 Duluth (Neutral) 65 - 31  W
11/28 Park Crossing (Non-GHSA) (Neutral) 70 - 44  W
11/29 Ramsey (Non-GHSA) (Neutral) 58 - 35  W
12/06 Kell 43 - 46  L
12/09 Paulding County 70 - 53  W
12/12 At McEachern 40 - 29  W
12/16 Pebblebrook (Neutral) 61 - 26  W
1/02 Bishop Moore (Non-GHSA) (Neutral) 53 - 55  L
1/03 First Baptist Charleston (Non-GHSA) (Neutral) 77 - 51  W
1/06 South Cobb 75 - 26  W
1/09 At Harrison 59 - 7  W
1/13 At Pebblebrook 66 - 20  W
1/16 At Osborne 70 - 16  W
1/17 Webb (Non-GHSA) (Neutral) 32 - 47  L
1/20 Campbell 62 - 49  W
1/23 McEachern 57 - 45  W
1/27 Harrison 62 - 25  W
Wins: 17, Losses: 4, Ties: 0
McEachernAAAAAA
11/08 Pope (Neutral) 44 - 52  L
11/24 Brookwood (Neutral) 47 - 28  W
11/28 New Smyrna (Florida) (Non-GHSA) (Neutral) 51 - 47  W
11/29 North Forsyth (Neutral) 61 - 58  W
12/09 South Cobb 43 - 14  W
12/12 Hillgrove 29 - 40  L
12/13 Hughes (Neutral) 39 - 43  L
12/16 At Paulding County 56 - 54  W
12/27 Adairsville (Neutral) 60 - 37  W
12/29 Sonoraville (Neutral) 53 - 28  W
12/30 Paulding County (Neutral) 63 - 42  W
1/03 Rosedale Christian (MD) (Non-GHSA) (Neutral) 65 - 64  W
1/06 At Osborne 50 - 28  W
1/09 Campbell 51 - 34  W
1/13 Paulding County 69 - 50  W
1/16 At Pebblebrook 71 - 27  W
1/17 Woodward Academy (Neutral) 58 - 57  W
1/20 Harrison 81 - 16  W
1/23 At Hillgrove 45 - 57  L
1/28 At Campbell 40 - 48  L
Wins: 15, Losses: 5, Ties: 0
GraysonAAAAAA
11/08 Osborne (Neutral) 59 - 15  W
11/15 Central, Macon (Neutral) 77 - 35  W
11/22 Greater Atlanta Christian (Neutral) 63 - 44  W
11/25 Dutchtown (Neutral) 72 - 27  W
12/05 At Luella 80 - 74  W
12/13 Loganville 55 - 37  W
12/15 At Rockdale County 70 - 25  W
12/22 At Brookwood 56 - 43  W
1/06 At Grovetown 42 - 38  W
1/09 Archer 52 - 56  L
1/13 South Gwinnett 62 - 52  W
Wins: 10, Losses: 1, Ties: 0
DutchtownAAAAA
11/08 Griffin (Neutral) 52 - 23  W
11/13 At Starrs Mill 59 - 70  L
11/22 Chattahoochee (Neutral) 45 - 33  W
11/24 Osborne (Neutral) 51 - 32  W
11/25 Grayson (Neutral) 27 - 72  L
11/28 Jackson, Atlanta (Neutral) 46 - 59  L
12/06 At Eagles Landing 55 - 40  W
12/09 Lovejoy 55 - 40  W
12/12 At Hughes 21 - 58  L
12/13 Warner Robins (Neutral) 34 - 68  L
1/03 Griffin 48 - 36  W
1/06 At Morrow 37 - 51  L
1/09 At McIntosh 47 - 49  L
1/13 Hughes 32 - 52  L
1/16 Northgate 44 - 26  W
1/19 Northview (Neutral) 39 - 50  L
1/21 Morrow 37 - 59  L
1/23 At Banneker 43 - 39  W
1/27 At Lovejoy 36 - 45  L
1/30 McIntosh 40 - 54  L
Wins: 8, Losses: 12, Ties: 0
NorcrossAAAAAA
11/08 At St. Francis 40 - 50  L
11/18 Stockbridge 62 - 43  W
11/24 Tucker (Neutral) 57 - 35  W
11/25 Osborne (Neutral) 61 - 32  W
12/02 Etowah 43 - 50  L
12/05 At Peachtree Ridge 55 - 22  W
12/09 Meadowcreek 63 - 12  W
12/12 At Parkview 55 - 25  W
12/13 Woodward Academy 49 - 66  L
12/15 North Gwinnett 59 - 24  W
12/19 At Heard County 48 - 36  W
12/29 South Effingham (Neutral) 50 - 26  W
12/30 Monroe (Neutral) 57 - 54  W
1/06 Brookwood 29 - 34  L
1/09 At Berkmar 59 - 7  W
1/13 Duluth 48 - 22  W
1/16 Peachtree Ridge 53 - 31  W
1/19 Galloway (Neutral) 58 - 67  L
1/23 At Meadowcreek 62 - 11  W
1/27 Parkview 54 - 49  W
Wins: 15, Losses: 5, Ties: 0
South CobbAAAAAA
11/14 At Lakeside, DeKalb 27 - 61  L
11/18 At Kennesaw Mountain 37 - 30  W
11/21 At North Atlanta 46 - 41  W
12/09 At McEachern 14 - 43  L
12/12 At Osborne 44 - 39  W
12/16 Harrison 39 - 28  W
1/06 At Hillgrove 26 - 75  L
1/09 Paulding County 27 - 55  L
1/13 At Harrison 44 - 33  W
1/16 At Campbell 18 - 65  L
1/20 Pebblebrook 40 - 29  W
1/23 Osborne 38 - 27  W
Wins: 7, Losses: 5, Ties: 0
TherrellAA
12/02 Coretta Scott King Academy 43 - 34  W
12/05 Carver, Atlanta 65 - 15  W
12/09 KIPP Atlanta Collegiate 42 - 47  L
12/12 At Utopian Academy 1 - 0  W
12/13 At Arabia Mountain 56 - 23  W
12/19 Osborne 1 - 0  W
1/02 Hapeville 54 - 41  W
1/06 Washington 53 - 15  W
1/09 At Lovett 65 - 48  W
1/10 Arabia Mountain 80 - 29  W
1/13 At Holy Innocents 21 - 73  L
1/16 At Coretta Scott King Academy 52 - 48  W
1/20 At Carver, Atlanta 62 - 26  W
1/23 At KIPP Atlanta Collegiate 59 - 60  L
1/27 At Hapeville 56 - 34  W
Wins: 12, Losses: 3, Ties: 0
Lithia SpringsAAAAA
11/18 Newnan 19 - 79  L
11/21 At Chapel Hill 13 - 66  L
11/29 Bowdon 38 - 56  L
12/02 At Paideia 19 - 28  L
12/02 At Heard County 58 - 18  W
12/09 At Villa Rica 14 - 77  L
12/12 South Paulding 25 - 80  L
12/16 Kennesaw Mountain 31 - 40  L
12/18 At Hiram 22 - 64  L
12/20 At Douglas County 35 - 39  L
12/22 Midtown (Neutral) 24 - 63  L
12/23 At Osborne 34 - 49  L
1/02 Hiram 16 - 43  L
1/06 At East Paulding 12 - 48  L
1/09 At Alexander 17 - 71  L
1/13 At New Manchester 20 - 72  L
1/16 At Rome 30 - 40  L
1/20 Villa Rica 23 - 64  L
1/23 At South Paulding 25 - 58  L
1/27 At Kennesaw Mountain 37 - 44  L
Wins: 1, Losses: 19, Ties: 0
PebblebrookAAAAAA
11/08 Sprayberry 33 - 65  L
11/11 Kennesaw Mountain 57 - 44  W
11/12 Centennial 70 - 20  W
11/14 At McDonough 55 - 18  W
11/15 Alpharetta (Neutral) 63 - 16  W
11/18 Mt. Bethel Christian (Neutral) 54 - 51  W
11/21 Kell (Neutral) 24 - 80  L
12/09 Campbell 26 - 75  L
12/12 Paulding County (Neutral) 19 - 72  L
12/16 Hillgrove (Neutral) 26 - 61  L
12/18 M. L. King 2 - 0  W
1/03 Lakepoint (Non-GHSA) (Neutral) 48 - 64  L
1/06 Harrison 54 - 20  W
1/09 Osborne 40 - 43  L
1/13 Hillgrove 20 - 66  L
1/16 McEachern 27 - 71  L
1/17 Carver, Atlanta 56 - 22  W
1/20 At South Cobb 29 - 40  L
1/23 Paulding County 33 - 82  L
1/27 At Osborne 33 - 40  L
1/30 At Campbell 18 - 67  L
Wins: 8, Losses: 13, Ties: 0
Paulding CountyAAAAAA
11/08 At Dawson County 52 - 49  W
11/11 At East Paulding 53 - 30  W
11/18 At North Cobb 57 - 53  W
11/21 At Dalton 27 - 52  L
11/22 South Paulding 70 - 47  W
11/25 Alexander 48 - 51  L
12/05 At Cass 58 - 48  W
12/09 At Hillgrove 53 - 70  L
12/12 Pebblebrook (Neutral) 72 - 19  W
12/16 McEachern 54 - 56  L
12/27 Calhoun (Neutral) 70 - 27  W
12/29 Blessed Trinity (Neutral) 53 - 36  W
12/30 McEachern (Neutral) 42 - 63  L
1/06 Campbell 52 - 61  L
1/09 At South Cobb 55 - 27  W
1/13 At McEachern 50 - 69  L
1/16 Harrison 75 - 22  W
1/20 Osborne 71 - 39  W
1/23 At Pebblebrook 82 - 33  W
Wins: 12, Losses: 7, Ties: 0