It's Round of 16 week for the small schools, with Class 11B and all 9-player classes starting their postseason runs. Classes 11AAA, 11AA and 11A are all in the final week of the regular season.
The rankings for 11AAA, 11AA and 11 teams are the Argus Leader Week 9 rankings, and the 11B and 9-player rankings are the seeds in their respective tournaments.
Most of the games will take place on Thursday, Oct. 22, with the All-Nations games on Friday, Oct. 23.
Here is the full schedule for Week 9 of the 2026 SDHSAA football season, with results added as they come in.
Class 11AAA
- No. 1 Sioux Falls Jefferson at Sioux Falls Washington, 7:30 p.m. Thursday
- Sioux Falls Lincoln 42, Harrisburg 21
- Brandon Valley 29, Sioux Falls Roosevelt 6
- Watertown 15, O'Gorman 14
- Rapid City Central 34, Rapid City Stevens 7
Class 11AA
- Pierre 85, Douglas 7
- Yankton 35, Tea Area 18
- Watertown 15, O'Gorman 14
- Spearfish at No. 5 Sturgis, 6 p.m. MT Thursday
- Huron 35, Mitchell 28
- Aberdeen Central 28, Brookings 14
Class 11A
- Tri-Valley at No. 1 Sioux Falls Christian, 7 p.m. Thursday
- Dell Rapids 13, West Central 7
- No. 3 Lennox at Madison, 7 p.m. Thursday
- Milbank at No. 4 Canton, 7 p.m. Thursday
- Belle Fourche at Custer, 6 p.m. MT Thursday
- Vermillion at Dakota Valley, 7 p.m. Thursday
Class 11B
- No. 1 Elk Point-Jefferson 35, No. 16 Parker/Marion 0
- No. 15 Mount Vernon/Plankinton at No. 2 St. Thomas More, 6 p.m. MT Thursday
- No. 14 Mobridge-Pollock at No. 3 Clark/Willow Lake, 7 p.m. Thursday
- No. 4 Winner 20, No. 14 Groton Area 0
- No. 12 Beresford at No. 5 Deuel, 7 p.m. Thursday
- No. 6 Wagner 12, No. 11 Hot Springs 7
- No. 10 Sioux Valley at No. 7 Rapid City Christian, 6 p.m. MT Thursday
- No. 8 McCook Central/Montrose 42, No. 9 Chamberlain 12
Class 9AA
- No. 1 Parkston 50, No. 16 Hill City 0
- No. 2 Hamlin 52, No. 15 Stanley County 0
- No. 3 Platte-Geddes 34, No. 14 Hanson 20
- No. 4 Britton-Hecla 34, No. 13 Bridgewater-Emery/Ethan 14
- No. 12 Sioux Falls Lutheran at No. 5 Waubay/Summit, 7 p.m. Thursday
- No. 6 Garretson 13, No. 11 Baltic 0
- No. 7 Great Plains Lutheran 22, No. 10 Lead-Deadwood 7
- No. 8 Bon Homme 36, No. 9 Viborg-Hurley 6
Class 9A
- No. 16 Elkton-Lake Benton at No. 1 Timber Lake, 6 p.m. MT Thursday
- No. 2 Freeman 56, No. 15 Scotland/Menno 0
- No. 3 Castlewood 51, No. 14 Ipswich 0
- No. 4 Sully Buttes 18, No. 13 Corsica-Stickney 14
- No. 12 Lyman at No. 5 Bennett County, 7 p.m. MT Thursday
- No. 6 Centerville 36, No. 11 De Smet 12
- No. 7 Howard 36, No. 10 Philip 0
- No. 8 Kimball/White Lake 32, No. 9 Faulkton Area 12
Class 9B
- No. 1 Wall 50, No. 16 Jones County 0
- No. 2 St. Mary's 60, No. 15 Irene-Wakonda 8
- No. 3 Warner 52, No. 14 Northwestern 16
- No. 4 Avon 53, No. 13 Iroquois/Lake Preston 0
- No. 5 Hitchcock-Tulare 40, No. 12 Wolsey-Wessington 0
- No. 6 Colman-Egan 26, No. 11 Gettysburg 6
- No. 10 Kadoka Area 70, No. 7 Oldham-Ramona-Rutland 36
- No. 8 Herreid/Selby Area 56, No. 9 Deubrook Area 28
All-Nations Class 9A
- No. 6 Little Wound at No. 3 Mahpíya Lúta, 2 p.m. MT Friday
- No. 5 Cheyenne-Eagle Butte/Tiospaye Topa at No. 4 Lakota Tech, 6 p.m. MT Friday
All-Nations Class 9B
- No. 6 Tiospa Zina at No. 3 Lower Brule, Friday
- No. 5 Walthill at No. 4 Marty, Friday
This article originally appeared on Sioux Falls Argus Leader: South Dakota high school football scores for Week 9