According to Chad Ford of ESPN:

Mayo’s fundamentals really showed here. He looked as smooth and as comfortable as any of the prospects in the gym. His shot was falling from everywhere, and he showed great poise.

It was interesting to watch one front-office team — from the Heat — zero in on Mayo. Many times, NBA executives and scouts spend as much time talking as they do watching the action. When Mayo was on the floor, he had the undivided attention of Pat Riley and GM Randy Pfund.