South Dakota State (11-5, 2-1 Summit) got a balanced all-around game from Wolters, who also had seven assists, six rebounds and four steals. Most of Dykstra's points came from long range, as he hit five 3-point baskets.
Chad White chipped in with 14 points.
South Dakota State hit nearly 51 percent of its shots from the floor and had a 14-8 scoring advantage through turnovers.
ESPN's Dan Dakich joins The Paul Finebaum Show to discuss the SEC's presence in the NBA Draft.
Ted Kapita was the top-rated recruit from West Virginia in the class of 2015 and recently played at DME Academy in Florida.
With the Suns drafting Tyler Ulis, they now have five guards on their roster who attended Kentucky.