Nate Wolters and Brayden Carlson teamed up to lead South Dakota State to a 76-64 victory over Oakland on Friday night.
Wolters had 19 points and seven assists for the Jackrabbits (12-4, 4-0 Summit League), who won their third in a row and seventh in their last eight.
Carlson achieved a career high for the second straight game, going 6 for 6 from the field, including all four 3-pointers, for 18 points.
Jordan Dykstra added 17 and Tony Fiegen 10.
Reggie Hamilton scored 20 points and Drew Valentine had 15 points and 10 rebounds for the Golden Grizzlies (8-8, 2-2), riding a four-game losing streak for the first time since 2006-07.
Corey Petros and Laval Lucas-Perry scored 12 each for Oakland, which took an early 15-5 lead but quickly fell back.
The Jackrabbits led 34-32 at the half and expanded that to 13 points late in the game.