Nathan Broek | Sports Editor Boyden-Hull/Rock Valley football standout Gavin Dykstra signed a letter of intent to continue his football career at the University of Sioux Falls as part of national signing day Wednesday, Feb. 5. Dykstra was a 2019 first-team all-district linebacker and backup quarterback last season for the Nighthawks and coach Cory Brandt….
Gavin Dykstra chooses University of Sioux Falls
Feb 12, 2020 | Sports