Americans go for gold in basketball, volleyball, water polo

Bronze medalist Allyson Felix, of the United States, poses during the medal ceremony for the women's 400-meter run at the 2020 Summer Olympics, Friday, Aug. 6, 2021, in Tokyo. (AP Photo/Martin Meissner)

United States' Diana Taurasi (12) drives around Serbia's Sasa Cado (6) during women's basketball semifinal game at the 2020 Summer Olympics, Friday, Aug. 6, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

United States players celebrate after winning the women's volleyball semifinal match between Serbia and United States at the 2020 Summer Olympics, Friday, Aug. 6, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

United States' Sue Bird (6) and teammates celebrate after their win in the women's basketball semifinal game against Serbia at the 2020 Summer Olympics, Friday, Aug. 6, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

United States' Todd Frazier (25) celebrate with teammates after scoring on a hit by Mark Kolozsvary during a semi-final baseball game at the 2020 Summer Olympics, Thursday, Aug. 5, 2021, in Yokohama, Japan. (AP Photo/Sue Ogrocki)

Allyson Felix, of United States smiles after taking the bronze, in the final of women's 400-meters at the 2020 Summer Olympics, Friday, Aug. 6, 2021, in Tokyo, Japan. (AP Photo/Francisco Seco)

United States' Margaret Steffens plays against the Russian Olympic Committee during a semifinal round women's water polo match at the 2020 Summer Olympics, Thursday, Aug. 5, 2021, in Tokyo, Japan. (AP Photo/Mark Humphrey)