There were 5 games for South Dakota Class 11AA football on Fri, 10/1/2021. The featured games were by South Dakota Class 11AA top ranked teams #8 Huron (SD) @ #1 Riggs (Pierre, SD), #4 Yankton (SD) @ #7 Mitchell (SD), and #5 Aberdeen Central (Aberdeen, SD) @ #6 Watertown (SD). The first game, More (Rapid City, SD) @ #10 Spearfish (SD), started at 6p.