What happened: Kyrie Irving scored on the opening possession of Game 2 at the NBA China Games. The bucket marked his first game action in 586 days following ACL rehabilitation.

Why it matters: Irving joined the starting lineup alongside rookie Cooper Flagg for the preseason contest in Macao. The guard returned to the court after a 19-month absence from competition.

What to watch: Irving will continue to ramp up his conditioning and workload as the regular season approaches.