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


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SchoolRecordWPOWPOOWPPSR
Marietta9 - 90.483330.570280.532080.52839
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
5 / 82 / 51 / 21 / 3
 
WP =
0.9 * 5 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 1 (Neutral Site Wins) + 1.0 * 1 (Non-GHSA Wins)
/
1.0 * 8 (Home Contests) + 1.0 * 5 (Away Contests) + 1.0 * 2 (Neutral Site Contests) + 1.0 * 3 (Non-GHSA Contests)
= 0.48333
OWP =
(Harrison)1 * 0.27333(Times Played * Opponent WP Excluding Marietta) +
(Heritage, Conyers)1 * 0.48462(Times Played * Opponent WP Excluding Marietta) +
(Cherokee)1 * 0.61667(Times Played * Opponent WP Excluding Marietta) +
(Etowah)1 * 0.40000(Times Played * Opponent WP Excluding Marietta) +
(Alpharetta)1 * 0.60769(Times Played * Opponent WP Excluding Marietta) +
(Woodstock)1 * 0.88750(Times Played * Opponent WP Excluding Marietta) +
(Cambridge)1 * 0.47647(Times Played * Opponent WP Excluding Marietta) +
(Wheeler)1 * 0.78571(Times Played * Opponent WP Excluding Marietta) +
(North Cobb)1 * 0.00000(Times Played * Opponent WP Excluding Marietta) +
(North Paulding)1 * 0.30526(Times Played * Opponent WP Excluding Marietta) +
(Mount Vernon)1 * 0.92143(Times Played * Opponent WP Excluding Marietta) +
(Upson-Lee)1 * 0.67000(Times Played * Opponent WP Excluding Marietta) +
(Kennesaw Mountain)1 * 0.50000(Times Played * Opponent WP Excluding Marietta) +
(Sprayberry)1 * 0.72000(Times Played * Opponent WP Excluding Marietta) +
(Walton)1 * 0.90556(Times Played * Opponent WP Excluding Marietta) / 15 (GHSA Opponent Count)
= 0.57028
OOWP =
(Harrison)1 * 0.50697(Times Played * Opponent OWP) +
(Heritage, Conyers)1 * 0.54005(Times Played * Opponent OWP) +
(Cherokee)1 * 0.55047(Times Played * Opponent OWP) +
(Etowah)1 * 0.53638(Times Played * Opponent OWP) +
(Alpharetta)1 * 0.42857(Times Played * Opponent OWP) +
(Woodstock)1 * 0.55152(Times Played * Opponent OWP) +
(Cambridge)1 * 0.43900(Times Played * Opponent OWP) +
(Wheeler)1 * 0.53214(Times Played * Opponent OWP) +
(North Cobb)1 * 0.55103(Times Played * Opponent OWP) +
(North Paulding)1 * 0.53172(Times Played * Opponent OWP) +
(Mount Vernon)1 * 0.62289(Times Played * Opponent OWP) +
(Upson-Lee)1 * 0.60762(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.46090(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.61005(Times Played * Opponent OWP) +
(Walton)1 * 0.51193(Times Played * Opponent OWP) / 15 (GHSA Opponent Count)
= 0.53208
PSRF = 0.35 * 0.48333 (WP) + 0.35 * 0.57028 (OWP) + 0.30 * 0.53208 (OOWP) = 0.52839
Opponents (Wins, Contests, WP excludes Marietta, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Harrison4 - 111 / 72 / 41 / 40 / 00.273330.50697
Heritage, Conyers6 - 71 / 44 / 51 / 40 / 00.484620.54005
Cherokee11 - 7 - 14 / 65 / 62 / 70 / 00.616670.55047
Etowah6 - 91 / 51 / 44 / 60 / 00.400000.53638
Alpharetta8 - 53 / 52 / 53 / 30 / 00.607690.42857
Woodstock14 - 23 / 35 / 66 / 70 / 00.887500.55152
Cambridge8 - 93 / 64 / 70 / 11 / 30.476470.43900
Wheeler11 - 32 / 22 / 22 / 25 / 80.785710.53214
North Cobb0 - 9 - 10 / 40 / 50 / 10 / 00.000000.55103
North Paulding6 - 134 / 62 / 100 / 30 / 00.305260.53172
Mount Vernon13 - 15 / 54 / 43 / 31 / 20.921430.62289
Upson-Lee7 - 35 / 62 / 40 / 00 / 00.670000.60762
Kennesaw Mountain8 - 84 / 94 / 60 / 10 / 00.500000.46090
Sprayberry11 - 44 / 72 / 34 / 41 / 10.720000.61005
Walton16 - 23 / 56 / 65 / 52 / 20.905560.51193

Contests

MariettaAAAAAA
11/13 Harrison 55 - 48  W
11/22 Alpharetta (Neutral) 48 - 42  W
11/24 Woodstock (Neutral) 48 - 62  L
11/25 At Cambridge 83 - 62  W
12/02 Wheeler 53 - 73  L
12/05 At Cherokee 61 - 72  L
12/09 North Cobb 45 - 42  W
12/12 At North Paulding 64 - 30  W
12/15 At Mount Vernon 51 - 58  L
12/19 Moore High School (Ky) Kentucky High School Athletic Association (KHSAA) (Non-GHSA) (Neutral) 64 - 62  W
12/20 Pleasure Ridge Park/ KY (Non-GHSA) (Neutral) 52 - 94  L
12/22 Archbishop Alter (Non-GHSA) (Neutral) 49 - 73  L
12/27 Heritage, Conyers 50 - 47  W
12/29 Upson-Lee 62 - 25  W
12/30 Kennesaw Mountain 52 - 59  L
1/09 Etowah 83 - 74  W
1/10 Sprayberry 53 - 57  L
1/13 At Walton 45 - 53  L
Wins: 9, Losses: 9, 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
Wins: 4, Losses: 12, Ties: 0
Heritage, ConyersAAAAAA
11/08 Kennesaw Mountain (Neutral) 49 - 48  W
11/08 Therrell (Neutral) 56 - 70  L
11/15 At Sequoyah 66 - 56  W
11/25 At Clarke Central 58 - 53  W
11/29 Social Circle 60 - 61  L
12/02 At Douglas County 69 - 63  W
12/06 St. Francis (Neutral) 55 - 57  L
12/09 Grovetown 62 - 68  L
12/16 At Monroe Area 56 - 53  W
12/19 At Eastside 44 - 60  L
12/26 Chapel Hill (Neutral) 61 - 78  L
12/27 At Marietta 47 - 50  L
1/06 Newton 61 - 47  W
1/09 Rockdale County 60 - 66  L
Wins: 6, Losses: 8, Ties: 0
CherokeeAAAAAA
11/15 Collins Hill 72 - 55  W
11/18 River Ridge 65 - 46  W
11/21 At Creekview 69 - 54  W
11/22 Alexander (Neutral) 54 - 59  L
11/25 Milton (Neutral) 64 - 65  L
11/28 Sandy Creek (Neutral) 38 - 60  L
12/02 Sequoyah 62 - 56  W
12/05 Marietta 72 - 61  W
12/06 At Woodstock 51 - 60  L
12/06 At West Forsyth 85 - 61  W
12/09 North Paulding 84 - 48  W
12/12 At Etowah 72 - 62  W
12/13 At North Cobb Christian 72 - 62  W
12/16 At Kell 78 - 58  W
12/29 Cedartown (Neutral) 51 - 67  L
12/29 Sandy Creek (Neutral) 52 - 42  W
12/30 Johns Creek (Neutral) 63 - 69  L
12/31 Houston County (Neutral) 71 - 62  W
1/06 Wheeler 64 - 78  L
1/09 North Cobb -  T
Wins: 12, Losses: 7, Ties: 1
EtowahAAAAAA
11/11 Woodstock 74 - 88  L
11/14 Lassiter 44 - 65  L
11/15 Jackson, Atlanta (Neutral) 80 - 57  W
11/18 At Sequoyah 68 - 74  L
11/21 River Ridge 56 - 53  W
11/25 Archer (Neutral) 46 - 64  L
12/05 Cambridge 46 - 67  L
12/09 At Walton 52 - 70  L
12/12 Cherokee 62 - 72  L
12/27 Sumter County (Neutral) 65 - 49  W
12/29 At Lakeside, Evans 76 - 53  W
1/03 Milton (Neutral) 62 - 90  L
1/06 At North Paulding 82 - 86  L
1/09 At Marietta 74 - 83  L
1/10 South Atlanta (Neutral) 53 - 48  W
1/10 South Atlanta (Neutral) 53 - 48  W
Wins: 6, Losses: 10, Ties: 0
AlpharettaAAAAAA
11/11 At Fellowship Christian 75 - 60  W
11/18 Cambridge 51 - 47  W
11/21 At Chattahoochee 58 - 51  W
11/22 Marietta (Neutral) 42 - 48  L
11/24 Blessed Trinity (Neutral) 52 - 51  W
11/25 Mountain View (Neutral) 79 - 57  W
12/09 Denmark 56 - 47  W
12/12 At North Forsyth 54 - 57  L
12/13 At Centennial 58 - 60  L
12/15 At North Atlanta 33 - 36  L
12/19 Roswell 47 - 61  L
12/30 Centennial (Neutral) 71 - 65  W
1/06 Lambert 48 - 72  L
1/09 West Forsyth 56 - 53  W
Wins: 8, Losses: 6, Ties: 0
WoodstockAAAAA
11/11 At Etowah 88 - 74  W
11/15 Chapel Hill (Neutral) 64 - 61  W
11/22 Blessed Trinity (Neutral) 80 - 50  W
11/24 Marietta (Neutral) 62 - 48  W
11/25 Roswell (Neutral) 58 - 34  W
12/05 Creekview 75 - 51  W
12/06 Cherokee 60 - 51  W
12/09 Riverwood 69 - 42  W
12/12 At Sprayberry 66 - 54  W
12/13 Westlake (Neutral) 66 - 56  W
12/19 Mill Creek (Neutral) 56 - 38  W
12/22 New Manchester (Neutral) 56 - 40  W
12/23 Alexander (Neutral) 75 - 85  L
1/03 At Kell 74 - 67  W
1/06 At Sequoyah 64 - 56  W
1/09 At River Ridge 81 - 41  W
1/13 At Lassiter 55 - 65  L
Wins: 15, Losses: 2, Ties: 0
CambridgeAAAA
11/08 Chattahoochee 58 - 36  W
11/11 Dunwoody 46 - 56  L
11/14 At East Hall 66 - 52  W
11/18 At Alpharetta 47 - 51  L
11/22 South Forsyth 57 - 48  W
11/24 Roswell 60 - 73  L
11/25 Marietta 62 - 83  L
12/05 At Etowah 67 - 46  W
12/12 At Seckinger 68 - 59  W
12/16 Johns Creek 64 - 67  L
12/19 North Gwinnett (Neutral) 53 - 62  L
12/29 Mansfield (Texas) (Non-GHSA) (Neutral) 60 - 61  L
12/29 Waco (Texas) (Non-GHSA) (Neutral) 48 - 47  W
12/30 Wylie East (Texas) (Non-GHSA) (Neutral) 48 - 59  L
1/03 At North Springs 70 - 47  W
1/06 At Roswell 49 - 57  L
1/09 Blessed Trinity 65 - 55  W
1/13 At Westminster 62 - 71  L
Wins: 8, Losses: 10, Ties: 0
WheelerAAAAAA
11/15 Tri-Cities (Neutral) 77 - 65  W
11/25 Webb (Knoxville, TN) (Non-GHSA) (Neutral) 57 - 52  W
11/29 McEachern (Neutral) 68 - 59  W
12/02 At Marietta 73 - 53  W
12/05 North Cobb 70 - 37  W
12/06 Coronado (Henderson, NV) (Non-GHSA) 73 - 59  W
12/12 At Walton 83 - 49  W
12/19 Bishop McNamara (Forestville, MD) (Non-GHSA) (Neutral) 78 - 74  W
12/20 Principia (St. Louis, MO) (Non-GHSA) (Neutral) 63 - 69  L
12/20 The Villages Charter Buffalo (Villages, FL) (Non-GHSA) (Neutral) 57 - 52  W
12/23 Calvary Christian Academy (Fort Lauderdale, FL) (Non-GHSA) (Neutral) 60 - 69  L
1/02 Millennium (Goodyear, AZ) (Non-GHSA) (Neutral) 56 - 51  W
1/03 Sunnyslope (Phoenix, AZ) (Non-GHSA) (Neutral) 59 - 61  L
1/06 At Cherokee 78 - 64  W
1/09 North Paulding 93 - 61  W
Wins: 12, Losses: 3, Ties: 0
North CobbAAAAAA
11/11 Harrison 41 - 42  L
11/18 Paulding County 55 - 60  L
11/24 South Paulding (Neutral) 55 - 70  L
12/02 At Pope 52 - 54  L
12/05 At Wheeler 37 - 70  L
12/09 At Marietta 42 - 45  L
12/13 Kennesaw Mountain 41 - 52  L
1/03 At Kennesaw Mountain 57 - 63  L
1/06 Walton 37 - 72  L
1/09 At Cherokee -  T
1/13 At North Paulding 56 - 63  L
Wins: 0, Losses: 10, Ties: 1
North PauldingAAAAAA
11/18 At Harrison 55 - 44  W
11/21 East Paulding 42 - 51  L
11/24 At Forsyth Central 45 - 61  L
11/24 At Sandy Creek 72 - 61  W
11/25 At East Forsyth 50 - 75  L
12/02 Adairsville 69 - 46  W
12/05 Walton 41 - 66  L
12/06 Cass 65 - 31  W
12/09 At Cherokee 48 - 84  L
12/12 Marietta 30 - 64  L
12/13 At Model 46 - 63  L
12/15 At Rome 50 - 53  L
12/18 At East Paulding 64 - 78  L
12/19 At Allatoona 56 - 79  L
12/29 Fannin County (Neutral) 65 - 89  L
12/30 Bleckley County (Neutral) 40 - 48  L
1/03 Fellowship Christian (Neutral) 64 - 73  L
1/06 Etowah 86 - 82  W
1/09 At Wheeler 61 - 93  L
1/13 North Cobb 63 - 56  W
Wins: 6, Losses: 14, Ties: 0
Mount Vernon (Private)A Division I
11/08 Chamblee 49 - 46  W
11/15 Berkmar (Neutral) 59 - 56  W
11/21 At Dunwoody 57 - 46  W
11/22 Hebron Christian (Neutral) 59 - 56  W
11/24 Marist (Neutral) 65 - 49  W
12/02 B.E.S.T Academy 74 - 57  W
12/05 At Atlanta International 85 - 44  W
12/06 At Mt. Bethel Christian 68 - 64  W
12/09 Weber School 89 - 44  W
12/15 Marietta 58 - 51  W
12/22 Lake Highland Prep (Orlando, Florida) (Non-GHSA) (Neutral) 44 - 73  L
12/23 Holy Trinity (Orlando, FL) (Non-GHSA) (Neutral) 72 - 51  W
1/06 At Wesleyan 70 - 40  W
1/09 Walker 63 - 60  W
1/10 Darlington 70 - 57  W
Wins: 14, Losses: 1, Ties: 0
Upson-LeeAAA
11/29 At Taylor County 48 - 47  W
12/05 At Whitewater 44 - 55  L
12/06 Taylor County 69 - 58  W
12/09 Sandy Creek 49 - 58  L
12/12 Trinity Christian 56 - 55  W
12/13 At Lamar County 67 - 45  W
12/19 Troup County 69 - 55  W
12/20 Lamar County 50 - 37  W
12/29 At Marietta 25 - 62  L
1/06 At Spalding 70 - 77  L
1/13 Whitewater 45 - 43  W
Wins: 7, Losses: 4, Ties: 0
Kennesaw MountainAAAAA
11/08 Heritage, Conyers (Neutral) 48 - 49  L
11/11 Mt. Paran Christian 76 - 86  L
11/13 At Seckinger 55 - 46  W
11/15 At Hillgrove 55 - 66  L
11/18 South Cobb 55 - 49  W
12/05 Hiram 46 - 64  L
12/06 Dunwoody 59 - 79  L
12/09 South Paulding 61 - 60  W
12/12 At Villa Rica 44 - 73  L
12/13 At North Cobb 52 - 41  W
12/16 At Lithia Springs 66 - 37  W
12/20 Walton 46 - 53  L
12/30 At Marietta 59 - 52  W
1/03 North Cobb 63 - 57  W
1/06 Alexander 49 - 79  L
1/09 East Paulding 60 - 57  W
1/13 At Rome 51 - 45  W
Wins: 9, Losses: 8, 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 39 - 51  L
1/10 At Marietta 57 - 53  W
1/13 Sequoyah 73 - 68  W
Wins: 12, Losses: 4, Ties: 0
WaltonAAAAAA
11/15 Kings Academy (Non-GHSA) (Neutral) 69 - 49  W
11/18 At Sprayberry 52 - 42  W
11/24 Cass (Neutral) 79 - 19  W
11/25 Mt. Paran Christian (Neutral) 74 - 46  W
11/25 Mt. Paran Christian (Neutral) 74 - 46  W
12/02 Harrison 50 - 35  W
12/05 At North Paulding 66 - 41  W
12/09 Etowah 70 - 52  W
12/12 Wheeler 49 - 83  L
12/16 At Adairsville 78 - 28  W
12/19 Furtah Prep (Non-GHSA) 51 - 41  W
12/20 At Kennesaw Mountain 53 - 46  W
12/29 Locust Grove (Neutral) 55 - 43  W
12/30 McDonough (Neutral) 69 - 55  W
1/02 North Gwinnett 51 - 31  W
1/03 At Campbell 52 - 43  W
1/06 At North Cobb 72 - 37  W
1/09 St. Pius X 56 - 66  L
1/13 Marietta 53 - 45  W
Wins: 17, Losses: 2, Ties: 0