"When George came into our program, he had no idea what defense was. For him to turn himself into a great defensive player says a lot about him and how hard he's worked."
Popovich said Hill will be part of the primary rotation next season.
"He's somebody that's going to be important to the Spurs both at the point guard and the off guard," Popovich said. "Obviously the pick-and-roll is big in the league and he's learning that offensively and defensively, but he's a fantastic defender. That's his major skill. He's learning to shoot the 3, and he's going to get better as he gets more experience."
Hill plans to spend part of his summer working out in Indianapolis. He wants a better jump shot.