While the details of the deal are unknown, it's likely an Exhibit 10 deal. Sandfort will get a chance to play for the Thunder on their summer league squad. If he impresses enough, he could get added to their G League's OKC Blue roster.

Sandfort had a great career at Iowa, but injuries his senior year caused his stock to fall and he ended up going undrafted. He didn't have to wait long to find out his next step. Shortly after the end of the NBA Draft, Jonathan Givony of ESPN announced that Sandfort would be signing with the Oklahoma City Thunder as an undrafted free agent.