PREP FOOTBALL

Class 11AAA Quarterfinal

Brandon Valley 52, Rapid City Stevens 21

Sioux Falls O’Gorman 24, Harrisburg 20

Sioux Falls Roosevelt 49, Watertown 14

Sioux Falls Washington 21, Sioux Falls Lincoln 6

Class 11AA Quarterfinal

Brookings 52, Douglas 13

Huron 21, Yankton 6

Mitchell 35, Sturgis Brown 28

Pierre 103, Spearfish 0

Class 11A Quarterfinal

Canton 50, Dakota Valley 6

Lennox 35, Madison 33

Tea Area 49, Tri-Valley 6

West Central 16, Dell Rapids 13

Class 11B Quarterfinal

Bridgewater-Emery 33, Sioux Valley 0

McCook Central/Montrose 37, Mobridge-Pollock 8

Webster 29, Mt. Vernon/Plankinton 22

Winner 36, St. Thomas More 13

Class 9AA Quarterfinal

Bon Homme 55, Jones County/White River 0

Deuel 44, Baltic 20

Lemmon/McIntosh 46, Hamlin 30

Viborg-Hurley 66, Platte-Geddes 20

Class 9A Quarterfinal

Britton-Hecla 48, Burke 6

Canistota-Freeman 44, Wall 13

Gregory 28, Howard 22

Sully Buttes 22, Warner 14

Class 9B Quarterfinal

Colman-Egan 52, Irene-Wakonda 0

Harding County 38, Kadoka Area 26

Herreid/Selby Area 48, Dell Rapids St. Mary 38

Wolsey-Wessington 50, Scotland 0