FILE - In this Sept. 6, 2020, file photo, Justin Thomas hits from the tee on the third hole during the third round of play in the Tour Championship golf tournament at East Lake Golf Club in Atlanta. Thomas is a leading contender for the U.S. Open, which starts Sept. 17, 2020, at Winged Foot Golf Club in Mamaroneck, N.Y. (AP Photo/John Bazemore, File)

Collin Morikawa walks up to the second tee during practice before the U.S. Open Championship golf tournament at Winged Foot Golf Club, Monday, Sept. 14, 2020, in Mamaroneck, N.Y. (AP Photo/John Minchillo)

Dustin Johnson walks the 12th fairway during practice before the U.S. Open Championship golf tournament at Winged Foot Golf Club, Tuesday, Sept. 15, 2020, in Mamaroneck, N.Y. (AP Photo/John Minchillo)

Tiger Woods smiles on the 12th tee during practice for the U.S. Open Championship golf tournament at Winged Foot Golf Club, Tuesday, Sept. 15, 2020, in Mamaroneck, N.Y. (AP Photo/John Minchillo)

Phil Mickelson smiles as he heads to the range prior to a practice round before the U.S. Open Championship golf tournament, Tuesday, Sept. 15, 2020, at the Winged Foot Golf Club in Mamaroneck, N.Y. (AP Photo/Charles Krupa)