2026 GHSA Baseball Schedule - Explain Ranking - Osborne


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SchoolRecordWPOWPOOWPPSR
Osborne8 - 140.368180.442140.468440.42414
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 74 / 101 / 40 / 1
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 4 (Away Wins) + 1.0 * 1 (Neutral Site Wins) + 1.0 * 0 (Non-GHSA Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 10 (Away Contests) + 1.0 * 4 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 0.36818
OWP =
(Hillgrove)2 * 0.76250(Times Played * Opponent WP Excluding Osborne) +
(McEachern)1 * 0.80588(Times Played * Opponent WP Excluding Osborne) +
(Sprayberry)1 * 0.22778(Times Played * Opponent WP Excluding Osborne) +
(North Cobb)1 * 0.23500(Times Played * Opponent WP Excluding Osborne) +
(Hiram)1 * 0.44615(Times Played * Opponent WP Excluding Osborne) +
(Wheeler)1 * 0.11250(Times Played * Opponent WP Excluding Osborne) +
(Woodland, Cartersville)1 * 0.57500(Times Played * Opponent WP Excluding Osborne) +
(Cambridge)1 * 0.75500(Times Played * Opponent WP Excluding Osborne) +
(North Springs)1 * 0.18750(Times Played * Opponent WP Excluding Osborne) +
(Grovetown)1 * 0.67368(Times Played * Opponent WP Excluding Osborne) +
(Kennesaw Mountain)1 * 0.50000(Times Played * Opponent WP Excluding Osborne) +
(North Forsyth)1 * 0.57368(Times Played * Opponent WP Excluding Osborne) +
(Alexander)2 * 0.44000(Times Played * Opponent WP Excluding Osborne) +
(Pebblebrook)2 * 0.25455(Times Played * Opponent WP Excluding Osborne) +
(Paulding County)2 * 0.41429(Times Played * Opponent WP Excluding Osborne) +
(South Cobb(NR))2 * 0.22500(Times Played * Opponent WP Excluding Osborne) / 21 (GHSA Opponent Count)
= 0.44214
OOWP =
(Hillgrove)2 * 0.58087(Times Played * Opponent OWP) +
(McEachern)1 * 0.50928(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.45333(Times Played * Opponent OWP) +
(North Cobb)1 * 0.53037(Times Played * Opponent OWP) +
(Hiram)1 * 0.37724(Times Played * Opponent OWP) +
(Wheeler)1 * 0.52641(Times Played * Opponent OWP) +
(Woodland, Cartersville)1 * 0.47895(Times Played * Opponent OWP) +
(Cambridge)1 * 0.47725(Times Played * Opponent OWP) +
(North Springs)1 * 0.52473(Times Played * Opponent OWP) +
(Grovetown)1 * 0.56998(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.42609(Times Played * Opponent OWP) +
(North Forsyth)1 * 0.50214(Times Played * Opponent OWP) +
(Alexander)2 * 0.49854(Times Played * Opponent OWP) +
(Pebblebrook)2 * 0.33162(Times Played * Opponent OWP) +
(Paulding County)2 * 0.49139(Times Played * Opponent OWP) +
(South Cobb(NR))2 * 0.32828(Times Played * Opponent OWP) / 21 (GHSA Opponent Count)
= 0.46844
PSRF = 0.35 * 0.36818 (WP) + 0.35 * 0.44214 (OWP) + 0.30 * 0.46844 (OOWP) = 0.42414
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
Hillgrove12 - 44 / 56 / 82 / 30 / 00.762500.58087
McEachern14 - 37 / 94 / 52 / 21 / 10.805880.50928
Sprayberry4 - 141 / 92 / 61 / 30 / 00.227780.45333
North Cobb5 - 154 / 111 / 90 / 00 / 00.235000.53037
Hiram6 - 74 / 62 / 70 / 00 / 00.446150.37724
Wheeler2 - 142 / 90 / 70 / 00 / 00.112500.52641
Woodland, Cartersville9 - 73 / 75 / 80 / 01 / 10.575000.47895
Cambridge15 - 55 / 76 / 74 / 60 / 00.755000.47725
North Springs3 - 131 / 61 / 61 / 40 / 00.187500.52473
Grovetown13 - 67 / 95 / 81 / 20 / 00.673680.56998
Kennesaw Mountain10 - 105 / 95 / 90 / 00 / 20.500000.42609
North Forsyth11 - 84 / 73 / 62 / 32 / 30.573680.50214
Alexander9 - 115 / 83 / 91 / 30 / 00.440000.49854
Pebblebrook3 - 82 / 70 / 21 / 20 / 00.254550.33162
Paulding County6 - 84 / 82 / 60 / 00 / 00.414290.49139
South Cobb(NR)2 - 62 / 40 / 40 / 00 / 00.225000.32828

Contests

OsborneAAAAAA
2/10 Sprayberry 2 - 9  L
2/12 North Cobb 7 - 16  L
2/13 Hiram 4 - 3  W
2/16 At Wheeler 2 - 12  L
2/17 At Woodland, Cartersville 11 - 6  W
2/20 Cambridge (Neutral) 0 - 13  L
2/21 North Springs (Neutral) 1 - 9  L
2/21 Grovetown (Neutral) 9 - 18  L
2/25 At Kennesaw Mountain 0 - 10  L
2/28 At North Forsyth 3 - 13  L
3/03 Alexander 1 - 10  L
3/05 At Alexander 12 - 8  W
3/10 At Pebblebrook 10 - 7  W
3/12 Pebblebrook (Neutral) 12 - 6  W
3/13 Paulding County 8 - 4  W
3/16 At Paulding County 3 - 10  L
3/17 At South Cobb 15 - 0  W
3/19 South Cobb 13 - 2  W
3/21 At Dominion Christian (Non-GHSA) 8 - 9  L
3/24 Hillgrove 0 - 9  L
3/26 At Hillgrove 2 - 12  L
3/27 At McEachern 2 - 12  L
Wins: 8, Losses: 14, Ties: 0
HillgroveAAAAAA
2/19 Lambert 5 - 1  W
2/20 Cherokee (Neutral) 7 - 0  W
2/21 At Blessed Trinity 1 - 3  L
2/21 Loganville (Neutral) 2 - 7  L
2/28 At Carrollton 9 - 2  W
2/28 Cartersville (Neutral) 9 - 4  W
3/02 South Paulding 8 - 1  W
3/04 At Newnan 9 - 7  W
3/05 At Brookwood 5 - 0  W
3/10 McEachern 3 - 5  L
3/12 At McEachern 9 - 8  W
3/13 At Harrison 5 - 6  L
3/16 Harrison 5 - 2  W
3/20 At Paulding County 7 - 3  W
3/20 At Paulding County 4 - 2  W
3/24 At Osborne 9 - 0  W
3/25 North Cobb 11 - 1  W
3/26 Osborne 12 - 2  W
Wins: 14, Losses: 4, Ties: 0
McEachernAAAAAA
2/10 Riverwood 4 - 0  W
2/11 South Cobb 18 - 3  W
2/13 Forsyth Central 16 - 1  W
2/16 East Paulding 7 - 3  W
2/20 At Buford 1 - 4  L
2/20 Prince Avenue Christian (Neutral) 4 - 1  W
2/24 North Springs 10 - 0  W
2/27 Glenwood Hills Academy, Alabama (Non-GHSA) (Neutral) 5 - 3  W
2/28 Buford (Neutral) 4 - 0  W
3/03 Chapel Hill 13 - 3  W
3/04 Carrollton 4 - 3  W
3/05 Jackson, Atlanta 1 - 7  L
3/10 At Hillgrove 5 - 3  W
3/12 Hillgrove 8 - 9  L
3/13 At Pebblebrook 22 - 2  W
3/20 At Harrison 10 - 1  W
3/24 At Campbell 13 - 1  W
3/27 Osborne 12 - 2  W
Wins: 15, Losses: 3, Ties: 0
SprayberryAAAAA
2/10 At Osborne 9 - 2  W
2/12 Kennesaw Mountain 4 - 6  L
2/17 At Denmark 0 - 7  L
2/20 Allatoona (Neutral) 2 - 8  L
2/21 Thomas County Central (Neutral) 0 - 7  L
2/21 Camden County (Neutral) 8 - 3  W
2/24 River Ridge 2 - 10  L
2/27 At River Ridge 4 - 5  L
2/27 At River Ridge 6 - 2  W
3/03 At Woodstock 1 - 10  L
3/09 Woodstock 0 - 8  L
3/09 Woodstock 0 - 8  L
3/10 At Sequoyah 8 - 6  W
3/13 Sequoyah 2 - 8  L
3/13 Sequoyah 7 - 5  W
3/17 At Creekview 1 - 8  L
3/19 Creekview 2 - 5  L
3/19 Creekview 3 - 14  L
3/24 Lassiter 3 - 5  L
Wins: 5, Losses: 14, Ties: 0
North CobbAAAAAA
2/09 Kennesaw Mountain 6 - 5  W
2/11 At Woodland, Cartersville 6 - 11  L
2/12 At Osborne 16 - 7  W
2/14 Chapel Hill 6 - 8  L
2/14 Chapel Hill 12 - 2  W
2/20 At Lovett 5 - 13  L
2/21 Woodland, Cartersville 4 - 12  L
2/24 At Walton 0 - 4  L
2/27 Walton 1 - 17  L
2/27 Walton 1 - 11  L
3/03 Cherokee 2 - 4  L
3/06 At Cherokee 2 - 4  L
3/06 At Cherokee 3 - 5  L
3/10 At Marietta 3 - 1  W
3/13 Marietta 4 - 3  W
3/13 Marietta 9 - 7  W
3/16 Etowah 1 - 2  L
3/19 At Etowah 0 - 10  L
3/19 At Etowah 0 - 17  L
3/24 Milton 3 - 4  L
3/25 At Hillgrove 1 - 11  L
Wins: 6, Losses: 15, Ties: 0
HiramAAAA
2/09 At Douglas County 18 - 3  W
2/11 Douglas County 11 - 3  W
2/13 At Osborne 3 - 4  L
2/18 At Paulding County 5 - 15  L
2/20 Rome 11 - 7  W
2/23 At Pebblebrook 12 - 9  W
2/25 At Rome 5 - 15  L
3/03 At Southeast Whitfield 1 - 10  L
3/06 Southeast Whitfield 11 - 9  W
3/06 Southeast Whitfield 10 - 0  W
3/10 Dalton 1 - 12  L
3/14 At Dalton 0 - 15  L
3/14 At Dalton 1 - 16  L
3/24 Cedartown 1 - 19  L
Wins: 6, Losses: 8, Ties: 0
WheelerAAAAAA
2/09 Rome 6 - 5  W
2/13 At Norcross 0 - 8  L
2/16 Osborne 12 - 2  W
2/19 Mt. Bethel Christian 8 - 9  L
2/19 South Cobb 18 - 3  W
2/24 At Cherokee 0 - 10  L
2/27 Cherokee 1 - 7  L
2/27 Cherokee 2 - 13  L
3/02 At Campbell 3 - 12  L
3/04 Campbell 4 - 10  L
3/09 At Etowah 0 - 8  L
3/13 Etowah 0 - 14  L
3/13 Etowah 2 - 12  L
3/17 Walton 1 - 21  L
3/20 At Walton 0 - 10  L
3/20 At Walton 0 - 10  L
3/24 At North Paulding 0 - 4  L
Wins: 3, Losses: 14, Ties: 0
Woodland, CartersvilleAAAA
2/09 Dominion Christian (Non-GHSA) 13 - 3  W
2/11 North Cobb 11 - 6  W
2/14 At Kennesaw Mountain 6 - 4  W
2/17 Osborne 6 - 11  L
2/18 Woodland, Stockbridge 17 - 7  W
2/21 At North Cobb 12 - 4  W
2/23 At Darlington 7 - 6  W
2/27 At Whitefield Academy 0 - 7  L
3/03 At Cedartown 8 - 12  L
3/06 Cedartown 2 - 7  L
3/06 Cedartown 0 - 15  L
3/10 Southeast Whitfield 15 - 0  W
3/13 At Southeast Whitfield 19 - 1  W
3/13 At Southeast Whitfield 14 - 1  W
3/17 At Dalton 2 - 4  L
3/20 Dalton 1 - 4  L
3/20 Dalton 5 - 10  L
Wins: 9, Losses: 8, Ties: 0
CambridgeAAAA
2/09 At Milton 2 - 1  W
2/11 Alpharetta 4 - 1  W
2/13 At Johns Creek 11 - 1  W
2/17 At Northview 22 - 0  W
2/20 Osborne (Neutral) 13 - 0  W
2/21 North Springs (Neutral) 6 - 1  W
2/21 Grovetown (Neutral) 4 - 6  L
2/25 Tucker 15 - 0  W
2/27 Walker (Neutral) 7 - 2  W
2/28 Luella (Neutral) 10 - 0  W
2/28 Forest Park (Neutral) 10 - 0  W
3/04 Seckinger 4 - 6  L
3/05 At East Forsyth 2 - 0  W
3/10 Kell 3 - 4  L
3/11 At Kell 10 - 4  W
3/13 At Kell 2 - 8  L
3/17 Campbell 13 - 10  W
3/18 Chattahoochee 12 - 2  W
3/20 At Chattahoochee 8 - 3  W
3/23 Blessed Trinity (Neutral) 2 - 5  L
3/26 Blessed Trinity 13 - 12  W
Wins: 16, Losses: 5, Ties: 0
North SpringsAAAA
2/11 Roswell 7 - 9  L
2/13 At Centennial 0 - 10  L
2/14 Mount Vernon (Neutral) 0 - 10  L
2/14 Archer (Neutral) 5 - 12  L
2/18 River Ridge 0 - 1  L
2/20 Grovetown (Neutral) 4 - 2  W
2/21 Cambridge (Neutral) 1 - 6  L
2/21 Osborne (Neutral) 9 - 1  W
2/24 At McEachern 0 - 10  L
3/02 Druid Hills 3 - 8  L
3/04 At Druid Hills 2 - 12  L
3/06 At St. Pius X 0 - 1  L
3/09 St. Pius X 4 - 10  L
3/11 Northview 18 - 2  W
3/13 At Northview 6 - 5  W
3/16 At Marist 3 - 12  L
3/18 Marist 1 - 10  L
Wins: 4, Losses: 13, Ties: 0
GrovetownAAAAAA
2/09 At Westside, Augusta 15 - 0  W
2/10 At Greenbrier 1 - 5  L
2/13 At Evans 3 - 13  L
2/16 At Lakeside, Evans 8 - 2  W
2/20 North Springs (Neutral) 2 - 4  L
2/21 Osborne (Neutral) 18 - 9  W
2/21 Cambridge (Neutral) 6 - 4  W
2/24 Greenbrier 2 - 6  L
2/27 Lakeside, Evans 7 - 1  W
2/27 Thomson 13 - 3  W
3/02 At South Gwinnett 8 - 4  W
3/04 South Gwinnett 2 - 3  L
3/04 South Gwinnett 10 - 6  W
3/06 Evans 10 - 3  W
3/11 Archer 3 - 2  W
3/13 At Archer 6 - 2  W
3/13 At Archer 12 - 13  L
3/18 At Grayson 10 - 6  W
3/20 Grayson 3 - 0  W
3/20 Grayson 3 - 1  W
Wins: 14, Losses: 6, Ties: 0
Kennesaw MountainAAAAA
2/09 At North Cobb 5 - 6  L
2/12 At Sprayberry 6 - 4  W
2/13 Campbell 2 - 1  W
2/14 Woodland, Cartersville 4 - 6  L
2/16 Riverwood 5 - 7  L
2/18 At Mt. Bethel Christian 2 - 4  L
2/19 Sipsey Valley (Non-GHSA) (Neutral) 5 - 6  L
2/21 Brookwood, Alabama (Non-GHSA) (Neutral) 4 - 11  L
2/24 At Campbell 12 - 11  W
2/25 Osborne 10 - 0  W
2/26 At Pace Academy 1 - 0  W
3/03 At Kell 3 - 7  L
3/04 Paulding County 11 - 1  W
3/11 Lithia Springs 21 - 0  W
3/11 Lithia Springs 19 - 0  W
3/13 Rome 4 - 6  L
3/17 At Rome 10 - 0  W
3/18 At Alexander 4 - 3  W
3/20 Alexander 3 - 2  W
3/23 At Villa Rica 4 - 9  L
3/25 Villa Rica 0 - 10  L
Wins: 11, Losses: 10, Ties: 0
North ForsythAAAAAA
2/12 North Florida Christian (Non-GHSA) (Neutral) 8 - 4  W
2/13 Florida High (Non-GHSA) (Neutral) 3 - 5  L
2/14 Maclay (Non-GHSA) (Neutral) 6 - 5  W
2/17 At Pope 0 - 8  L
2/20 Chapel Hill (Neutral) 14 - 3  W
2/21 Peach County (Neutral) 15 - 5  W
2/21 Sequoyah (Neutral) 5 - 15  L
2/24 North Gwinnett 0 - 8  L
2/28 Osborne 13 - 3  W
3/02 South Forsyth 7 - 3  W
3/04 At South Forsyth 2 - 5  L
3/06 South Forsyth 5 - 3  W
3/09 At North Atlanta 7 - 6  W
3/11 North Atlanta 7 - 8  L
3/13 At North Atlanta 0 - 1  L
3/16 West Forsyth 5 - 8  L
3/18 At West Forsyth 11 - 9  W
3/20 West Forsyth 7 - 1  W
3/23 At Forsyth Central 19 - 0  W
3/25 Forsyth Central 10 - 0  W
Wins: 12, Losses: 8, Ties: 0
AlexanderAAAAA
2/09 At Chapel Hill 18 - 6  W
2/11 East Coweta 5 - 10  L
2/12 At East Coweta 6 - 8  L
2/16 Campbell 7 - 3  W
2/18 At Westlake 4 - 9  L
2/25 At Bremen 2 - 9  L
2/27 North Cobb Christian (Neutral) 1 - 7  L
2/28 West Laurens (Neutral) 11 - 4  W
2/28 Franklin County (Neutral) 0 - 10  L
3/02 At Harrison 2 - 6  L
3/03 At Osborne 10 - 1  W
3/05 Osborne 8 - 12  L
3/09 At East Paulding 5 - 8  L
3/11 East Paulding 2 - 3  L
3/14 Lithia Springs 18 - 3  W
3/14 At Lithia Springs 20 - 0  W
3/18 Kennesaw Mountain 3 - 4  L
3/20 At Kennesaw Mountain 2 - 3  L
3/23 At Rome 15 - 0  W
3/24 Chapel Hill 10 - 0  W
3/25 Rome 15 - 0  W
3/27 Villa Rica 13 - 3  W
Wins: 10, Losses: 12, Ties: 0
PebblebrookAAAAAA
2/10 Rome 10 - 16  L
2/13 Rome (Neutral) 9 - 10  L
2/23 Hiram 9 - 12  L
2/25 Douglas County (Neutral) 22 - 1  W
2/28 Allatoona 0 - 2  L
2/28 Allatoona 0 - 2  L
3/03 Douglas County 16 - 3  W
3/05 Lithia Springs 17 - 2  W
3/10 Osborne 7 - 10  L
3/12 Osborne (Neutral) 6 - 12  L
3/13 McEachern 2 - 22  L
3/20 At Campbell 4 - 15  L
3/20 At Campbell 1 - 16  L
Wins: 3, Losses: 10, Ties: 0
Paulding CountyAAAAAA
2/09 At Marietta 1 - 6  L
2/10 Marietta 1 - 19  L
2/12 At Allatoona 3 - 0  W
2/13 At Chapel Hill 8 - 9  L
2/16 South Paulding 2 - 0  W
2/18 Hiram 15 - 5  W
2/23 Villa Rica 6 - 5  W
2/24 At Whitefield Academy 3 - 8  L
3/02 East Paulding 5 - 4  W
3/04 At Kennesaw Mountain 1 - 11  L
3/05 North Cobb Christian 4 - 15  L
3/13 At Osborne 4 - 8  L
3/16 Osborne 10 - 3  W
3/18 At Temple 9 - 4  W
3/20 Hillgrove 3 - 7  L
3/20 Hillgrove 2 - 4  L
Wins: 7, Losses: 9, Ties: 0
South Cobb(NR)AAAAAA
2/11 At McEachern 3 - 18  L
2/17 Therrell 4 - 17  L
2/19 At Wheeler 3 - 18  L
2/20 At Mt. Bethel Christian 2 - 13  L
2/20 At Mt. Bethel Christian 0 - 15  L
2/24 Washington 15 - 0  W
2/25 Lithia Springs 8 - 7  W
3/09 St. Francis 2 - 14  L
3/17 Osborne 0 - 15  L
3/19 At Osborne 2 - 13  L
Wins: 2, Losses: 8, Ties: 0