Glenn Robinson III scored 21 points and Mitch McGary added 13 points and nine rebounds, helping fourth-seeded Michigan overcome a rough night for Trey Burke in a 71-56 NCAA tournament victory over 13th-seeded South Dakota State on Thursday night.

Burke made only two field goals and left the game briefly in the second half after a hard fall under the basket. The star point guard came back after that, but he finished with only six points.

Michigan (27-7) advanced anyway behind Robinson, McGary and Tim Hardaway Jr., who scored 21 points.

South Dakota State (25-10) trailed by only four at halftime but couldn't keep up. High-scoring guard Nate Wolters was held to only 10 points.

Burke was held in single digits for the first time all season.