FILE - In this Aug. 8, 2016, file photo, Jake Gibb, of the United States, waits to be introduced to the crowd for a men's beach volleyball match against Austria at the Summer Olympics in Rio de Janeiro, Brazil. American beach volleyball player Taylor Crabb is out of the Olympics after several positive COVID-19 tests, and Tri Bourne will take his place as the partner of four-time Olympian Gibb when the competition begins at Tokyo’s Shiokaze Park this weekend. (AP Photo/David Goldman, File)