Only Colangelo and Krzyzewski spoke after the exhibition.
George led the Pacers to the best record in the Eastern Conference before they were eliminated by Miami in the Eastern Conference finals.
“We are aware of the injury sustained by Paul George in Friday night’s Team USA game in Las Vegas and we are obviously greatly concerned,” Pacers President Larry Bird said in a statement. “At this time our thoughts and prayers are with Paul. We are still gathering details and will have an updated statement Saturday.”
The Americans have to be down to 12 players before they open the tournament on Aug. 30. They are scheduled to take the next week off before reconvening in Chicago for their next practice on Aug. 14.