Iran's Hamed Haddadi (15), center, is fouled by United States' Jerami Grant (9), left, during men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Iran's Mohammadsamad Nik Khahbahrami (14), right, scores ahead of United States' Kevin Durant (7) during men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

United States' Jayson Tatum (10) drives to the basket ahead of Iran's Navid Rezaeifar (17) during a men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (Charlie Neibergall/Pool Photo via AP)

United States' Jerami Grant (9), right, blocks a shot by Iran's Mohammadsina Vahedi (3), center, during men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

United States' Damian Lillard (6) shoots over Iran's Mohammadsina Vahedi (3) during a men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (Charlie Neibergall/Pool Photo via AP)

United States' Bam Adebayo dunks the ball ahead of Iran's Behnam Yakhchalidehkordi (88) during a men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (Charlie Neibergall/Pool Photo via AP)

United States' Kevin Durant (7), left, tries to steal the ball from Iran's Hamed Haddadi (15) during men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

United States' Devin Booker (15) dunks the ball ahead of Iran's Mohammadsamad Nik Khahbahrami (14) during a men's basketball preliminary round game at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Saitama, Japan. (Gregory Shamus/Pool Photo via AP)