Pablo Prigioni has been sidelined from the Olympics by kidney stones.

"We've ruled out an infection and we confirmed he has little stones in his urinary tract," said Argentina team physician Dr. Diego Grippo. "He won't have to go through surgery as the stones will probably pass naturally. If that happens, he can play again (in the tournament)."

Prigioni averaged 8 points, 7 assists and 2.5 steals in 33 minutes over Argentina's first two Olympic games.