Olympic trials

Duke head coach Mike Krzyzewski reacts after his team turns the ball over during the second half of an NCAA college basketball game against Notre Dame on Wednesday, Dec. 16, 2020, in South Bend, Ind. Duke won 75-65. (AP Photo/Robert Franklin)

Michael Toth, athletic trainer, left, takes Gavin Guers' temperature before football practice at Blue Mountain High School in Orwigsburg, Pa., on Monday, Aug. 24, 2020. (Lindsey Shuey/The Republican-Herald via AP)

FILE - In this Aug. 3, 2019, file photo, Oklahoma State linebacker Amen Ogbongbemiga poses during an NCAA college football media day in Stillwater Okla. Oklahoma State University officials said Wednesday, June 3, 2020, that three returning student-athletes have tested positive for COVID-19 although they were not showing symptoms. Among them is OSU linebacker Amen Ogbongbemiga, who said on Twitter he tested positive for the virus after he attended a protest in Tulsa. The 21-year-old Ogbongbemiga says he protected himself during the protest. (AP Photo/Sue Ogrocki, File)

In an otherwise empty ballpark, a grounds crew member continues to keep the Seattle Mariners' field in playing shape as the ballpark goes into its seventh week without baseball played because of the coronavirus outbreak Monday, May 11, 2020, in Seattle. A person familiar with the decision tells The Associated Press that Major League Baseball owners have given the go-ahead to making a proposal to the players' union that could lead to the coronavirus-delayed season starting around the Fourth of July weekend in ballparks without fans. (AP Photo/Elaine Thompson)

FILE In this Thursday, Jan. 30, 2020 a general view of the Camp Nou stadium prior of a Spanish Copa del Rey soccer match between Barcelona and Leganes at the Camp Nou stadium in Barcelona, Spain. (AP Photo/Joan Monfort, File)

FILE In this Thursday, Jan. 30, 2020 a general view of the Camp Nou stadium prior of a Spanish Copa del Rey soccer match between Barcelona and Leganes at the Camp Nou stadium in Barcelona, Spain. (AP Photo/Joan Monfort, File)

A locked gate is seen by the Etihad Stadium where Manchester City was due to play Burnley in an English Premier League soccer match Saturday March 14, 2020, after all English soccer games were cancelled due to the spread of the COVID-19 Coronavirus. For most people, the new COVID-19 coronavirus causes only mild or moderate symptoms, but for some it can cause more severe illness.(AP Photo/Jon Super)

FILE - In this March 12, 2020, file photo, goals used by the NHL hockey club Nashville Predators are stored in a hallway in Bridgestone Arena in Nashville, Tenn. The Ottawa Senators announced late Tuesday night, March 17, 2020, one of their players has tested positive for COVID-19, has mild symptoms and is in isolation. (AP Photo/Mark Humphrey, File)

A man walks past a large banner promoting the Tokyo 2020 Olympics in Tokyo, Monday, March 23, 2020. The International Olympic Committee on Tuesday postponed this summer's Tokyo Games for a year as coronavirus deaths mounted around the world and U.S. lawmakers closed in on a nearly $2 trillion deal to help cushion the economic damage from the crisis. (AP Photo/Jae C. Hong)

Empty seats ring the field during a One Day International cricket match between Australia and New Zealand at the Sydney Cricket Ground in Sydney, Friday, March 13, 2020. Cricket Australia announced that three one-day international matches between Australia and New Zealand would be played in empty stadiums because of concerns over the coronavirus pandemic. The first of the three matches began at the 48,000-seat Sydney Cricket Ground, where television announcers spoke of the "eerie" silence in the stadium devoid of fans. (Dean Lewins/AAP Image via AP)