2025 GHSA Football Schedule - Explain Ranking - Grayson


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SchoolRecordWPOWPOOWPPSR
Grayson8 - 01.012500.514640.561510.70295
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 23 / 30 / 03 / 3
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 3 (Away Wins) + 1.0 * 3 (Non-GHSA Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 3 (Away Contests) + 1.0 * 3 (Non-GHSA Contests)
= 1.01250
OWP =
(Collins Hill)1 * 0.60000(Times Played * Opponent WP Excluding Grayson) +
(Grovetown)1 * 0.38750(Times Played * Opponent WP Excluding Grayson) +
(Newton)1 * 0.72857(Times Played * Opponent WP Excluding Grayson) +
(Heritage, Conyers)1 * 0.12857(Times Played * Opponent WP Excluding Grayson) +
(Rockdale County)1 * 0.72857(Times Played * Opponent WP Excluding Grayson) / 5 (GHSA Opponent Count)
= 0.51464
OOWP =
(Collins Hill)1 * 0.61957(Times Played * Opponent OWP) +
(Grovetown)1 * 0.48095(Times Played * Opponent OWP) +
(Newton)1 * 0.53469(Times Played * Opponent OWP) +
(Heritage, Conyers)1 * 0.66116(Times Played * Opponent OWP) +
(Rockdale County)1 * 0.51116(Times Played * Opponent OWP) / 5 (GHSA Opponent Count)
= 0.56151
PSRF = 0.35 * 1.01250 (WP) + 0.35 * 0.51464 (OWP) + 0.30 * 0.56151 (OOWP) = 0.70295
Opponents (Wins, Contests, WP excludes Grayson, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Collins Hill4 - 31 / 23 / 50 / 00 / 00.600000.61957
Grovetown3 - 51 / 32 / 50 / 00 / 00.387500.48095
Newton5 - 22 / 23 / 40 / 00 / 10.728570.53469
Heritage, Conyers1 - 61 / 30 / 40 / 00 / 00.128570.66116
Rockdale County5 - 22 / 43 / 30 / 00 / 00.728570.51116

Contests

GraysonAAAAAA
8/15 At Collins Hill 51 - 3  W
8/22 Rabun Gap (Non-GHSA) 24 - 19  W
8/29 Thompson, AL (Non-GHSA) 24 - 23  W
9/05 Mallard Creek, NC (Non-GHSA) 63 - 13  W
9/19 At Grovetown (2010 Warrior Way, Grovetown, GA 30813) 51 - 0  W
9/26 Newton 50 - 3  W
10/03 At Heritage, Conyers 41 - 0  W
10/09 Rockdale County 58 - 10  W
Wins: 8, Losses: 0, Ties: 0
Collins HillAAAAAA
8/15 Grayson 3 - 51  L
8/22 At Woodward Academy 7 - 13  L
8/29 At Cedar Grove (Buck Godfrey Stadium) 45 - 3  W
9/05 Parkview 38 - 8  W
9/19 At Central Gwinnett 30 - 0  W
9/26 At Mountain View 48 - 0  W
10/03 Buford 3 - 34  L
10/10 At Mill Creek 14 - 20  L
Wins: 4, Losses: 4, Ties: 0
GrovetownAAAAAA
8/15 At Lakeside, Evans (533 Blue Ridge Dr, Evans, GA 30809) 42 - 17  W
8/22 Greenbrier (2010 Warrior Way, Grovetown, GA 30813) 12 - 14  L
8/29 Evans (2010 Warrior Way, Grovetown, GA 30813) 42 - 7  W
9/05 At Thomson (612 Main St, Thomson, GA 30824) 22 - 21  W
9/19 Grayson (2010 Warrior Way, Grovetown, GA 30813) 0 - 51  L
9/26 At South Gwinnett (2288 Main St E, Snellville, GA 30078) 7 - 26  L
10/03 Newton (2010 Warrior Way, Grovetown, GA 30813) 0 - 30  L
10/09 At Archer (2255 New Hope Rd, Lawrenceville, GA 30045) 0 - 42  L
10/17 At Rockdale County (1174 Bulldog Cir NE, Conyers, GA 30012) 28 - 34  L
Wins: 3, Losses: 6, Ties: 0
NewtonAAAAAA
8/15 Eastside (Sharp Stadium) 39 - 24  W
8/22 At Alcovy (Sharp Stadium) 62 - 6  W
8/29 At Douglas County 21 - 27  L
9/05 Bryant (Non-GHSA) (Sharp Stadium) 14 - 31  L
9/19 Archer (Sharp Stadium) 42 - 35  W
9/26 At Grayson 3 - 50  L
10/03 At Grovetown (2010 Warrior Way, Grovetown, GA 30813) 30 - 0  W
10/17 At Heritage, Conyers (Heritage) 54 - 13  W
Wins: 5, Losses: 3, Ties: 0
Heritage, ConyersAAAAAA
8/14 At M. L. King 16 - 24  L
9/05 At Miller Grove (GO) 24 - 28  L
9/12 At Hapeville 0 - 30  L
9/26 Rockdale County 14 - 38  L
9/30 Salem 50 - 20  W
10/03 Grayson 0 - 41  L
10/09 At South Gwinnett 14 - 47  L
10/17 Newton (Heritage) 13 - 54  L
Wins: 1, Losses: 7, Ties: 0
Rockdale CountyAAAAAA
8/15 At Salem 40 - 0  W
8/29 Miller Grove (Rockdale County High) 39 - 33  W
9/05 At Alcovy (Sharp Stadium) 40 - 0  W
9/19 South Gwinnett 0 - 26  L
9/26 At Heritage, Conyers 38 - 14  W
10/03 Archer 14 - 38  L
10/09 At Grayson 10 - 58  L
10/17 Grovetown (1174 Bulldog Cir NE, Conyers, GA 30012) 34 - 28  W
Wins: 5, Losses: 3, Ties: 0