In the previous Olympic warm-up match, the US team achieved a very poor performance. The US team made frequent mistakes in the game, especially the multiple pass mistakes that made people feel incredible. This is actually due to the tacit understanding of the players. The players come from various teams in the NBA. Each team has different tactics and different styles of play. This has caused many players to be uncomfortable when they are on the court at the same time. Until now, there are still players who have not arrived in Tokyo. Whether they can adapt to playing at the same time is questionable.