SOUTH DAKOTA STATE 64, WESTERN ILLINOIS 55: Nate Wolters' 28 points helped put SDSU in control of the Summit League regular-season title Saturday. Wolters, a senior guard from St. Cloud playing in his final home game, made 10 of 16 shots for the Jackrabbits (21-7, 12-3), who won their 30th successive home game and can clinch the top seed in the conference tournament with a victory Feb. 28 at Nebraska-Omaha.