A man stands outside a venue for 3x3 basketball ahead of the 2020 Summer Olympics, Thursday, July 15, 2021, in Tokyo. The pandemic-delayed games open on July 23 without spectators at most venues. (AP Photo/Jae C. Hong)

A driverless Yurikamome line train passes Ariake Tennis Park, left, a venue for tennis at the 2020 Summer Olympics, Thursday, July 15, 2021, in Tokyo. The pandemic-delayed games open on July 23 without spectators at most venues. (AP Photo/Jae C. Hong)

United States' Dustin Johnson looks at the line of his putt on the 18th green during the third round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Saturday, July 17, 2021. (AP Photo/Ian Walton)

South Africa's Louis Oosthuizen puts on the 4th green during the final round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Sunday, July 18, 2021. (AP Photo/Ian Walton)

Spain's Sergio Garcia acknowledges the crowd as he walks onto the 18th green during the first round British Open Golf Championship at Royal St George's golf course Sandwich, England, Thursday, July 15, 2021. (AP Photo/Ian Walton)

United States' Patrick Reed looks at the line of his putt on the 1st green during the first round British Open Golf Championship at Royal St George's golf course Sandwich, England, Thursday, July 15, 2021. (AP Photo/Peter Morrison)

United States' Phil Mickelson plays out of a bunker on the 1st hole during the second round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Friday, July 16, 2021. (AP Photo/Ian Walton)

Ireland's Shane Lowry gestures after playing out of the rough on the 1st fairway the first round British Open Golf Championship at Royal St George's golf course Sandwich, England, Thursday, July 15, 2021. (AP Photo/Peter Morrison)

United States' Bryson DeChambeau plays his tee shot at the 9th hole during the third round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Saturday, July 17, 2021. (AP Photo/Alastair Grant)

United States' Bryson DeChambeau gestures as his ball goes left from the tee after his drive from the 9th during the third round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Saturday, July 17, 2021. (AP Photo/Alastair Grant)

FILE - In this July 17, 2021, file photo, United States' Bryson DeChambeau gestures as he lines up his putt on the 2nd green during the third round of the British Open Golf Championship at Royal St George's golf course Sandwich, England. DeChambeau has tested positive for COVID-19 before leaving the United States for the Olympics and will miss the Tokyo Games. He’ll be replaced by Patrick Reed. (AP Photo/Alastair Grant, File)

Spain's Jon Rahm plays his tee shot on the 3rd tee during the final round of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Sunday, July 18, 2021. (AP Photo/Ian Walton)

FILE - In this July 18, 2021, file photo, United States' Collin Morikawa celebrates on the 18th green after winning the British Open Golf Championship at Royal St George's golf course Sandwich, England. Morikawa is an example of American golfers helping to raise the profile of golf in the Olympics. (AP Photo/Peter Morrison, File)