The quarterfinal round of the 2021 high school football playoffs will take take place this Thursday, October 28th, in South Dakota for all seven classes. To keep track of the scores live, and to find video links for all the games, download the 'SD Scores' app through the Apple or Google Play app store.
Class 11AAA
No. 1 Harrisburg vs No. 8 Rapid City Stevens – 6 pm CT
No. 4 Sioux Falls Washington vs No. 5 Sioux Falls Lincoln – 7 pm CT
No. 2 Brandon Valley vs No. 7 Sioux Falls Jefferson – 7 pm CT
No. 3 Sioux Falls Roosevelt vs No. 6 O’Gorman – 4 pm CT
Class 11AA
No. 1 Tea Area vs No. 8 Sturgis Brown – 6 pm CT
No. 4 Yankton vs No. 5 Mitchell – 7 pm CT
No. 2 Brookings vs No. 7 Aberdeen Central – 7 pm CT
No. 3 Pierre TF Riggs vs No. 6 Watertown – 7 pm CT
Class 11A
No. 1 Madison vs No. 8 Sioux Falls Christian – 7 pm CT
No. 4 Dell Rapids vs No. 5 West Central – 7 pm CT
No. 2 Canton vs No. 7 Milbank – 7 pm CT
No. 3 Vermillion vs No. 6 Tri-Valley – 7 pm CT
Class 11B
No. 1 Winner vs No. 9 McCook Central/Montrose – 6 pm CT
No. 5 Elk Point-Jefferson vs No. 13 Wagner – 7 pm CT
No. 2 Sioux Valley vs No. 7 Bridgewater-Emery/Ethan – 6 pm CT
No. 6 Aberdeen Roncalli vs No. 14 Beresford – 6 pm CT
Class 9AA
No. 1 Hanson vs No. 9 Platte-Geddes – 7 pm CT
No. 4 Lyman vs No. 5 Timber Lake – 7 pm CT
No. 2 Parkston vs No. 10 Garretson – 7 pm CT
No. 3 Ipswich vs No. 11 Canistota/Freeman – 7 pm CT
Class 9A
No. 1 Herreid/Selby Area vs No. 9 Castlewood – 6 pm CT
No. 4 De Smet vs No. 5 Warner – 7 pm CT
No. 2 Howard vs No. 7 Wolsey-Wessington – 7 pm CT
No. 3 Wall vs No. 6 Gregory – 5:30 pm MT
Class 9B
No. 1 Avon vs No. 8 Alcester-Hudson – 6 pm CT
No. 4 Gayville-Volin vs No. 5 Dell Rapids St. Mary – 7 pm CT
No. 2 Faulkton Area vs No. 7 Harding County/Bison – 6:30 pm CT
No. 3 Potter County vs No. 6 Hitchcock-Tulare – 7 pm CT
