First round playoff action began Thursday night for South Dakota high school football teams in Class 11B and all nine man classes.

Class 11B=

Bridgewater-Emery 36, Hot Springs 0

McCook Central/Montrose 47, Stanley County 19

Mobridge-Pollock 40, Garretson 13

Mt. Vernon/Plankinton 34, Chamberlain 7

Sioux Valley 60, Sisseton 8

St. Thomas More 23, Elk Point-Jefferson 3

Webster 24, Groton Area 6

Winner 60, Lead-Deadwood 7

Class 9AA=

Baltic 26, Parker 20

Bon Homme 54, Parkston 0

Deuel 45, Florence/Henry 0

Hamlin 48, Dakota Hills 34

Jones County/White River 50, Menno/Marion 29

Lemmon/McIntosh 80, Rapid City Christian 8

Platte-Geddes 26, Hanson 22

Viborg-Hurley 56, Arlington/Lake Preston 8

Class 9A=

Britton-Hecla 74, Ipswich/Edmunds Central 20

Burke 50, Kimball/White Lake 14

Canistota-Freeman 64, Oldham-Ramona/Rutland 16

Gregory 47, Lyman 12

Howard 35, DeSmet 0

Sully Buttes 64, New Underwood 14

Wall 28, Philip 20

Warner 50, Timber Lake 0

Class 9B=

Colman-Egan 58, Estelline/Hendricks 0

Dell Rapids St. Mary 70, Alcester-Hudson 30

Harding County 52, Dupree 0

Herreid/Selby Area 44, Langford 20

Irene-Wakonda 60, Corsica/Stickney 30

Kadoka Area 42, Faith 22

Scotland 28, Hitchcock-Tulare 6

Wolsey-Wessington 34, Faulkton 28