The U.S. men’s basketball team held its first practice Friday, and there was a quick reminder of the rocky run-up to the London Games.  Read more after the jump.

Shay Marie x Sabrina B.

Chris Paul was forced to leave the opening day of training camp to get an X-ray after hurting his thumb. The Americans don’t believe the injury is serious, USA Basketball chairman Jerry Colangelo calling it a tweak of a previous injury, and they hope Paul can practice Saturday.

That would be some rare good news for a team has been severely weakened by injuries. Dwight Howard, Derrick Rose, Dwyane Wade and Chris Bosh all were forced to pull out, leaving the Americans with 15 players vying for 12 spots. The roster will be announced Saturday night.