Andrew Landry putts on the seventh green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Justin Thomas watches his approach shot to the first green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Adam Scott, of Australia, chips the ball onto the 18th green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

John Daly putts on the 13th green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Bryson DeChambeau follows his shot out of a bunker onto the 18th green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Tony Romo reacts after missing a birdie putt from below the 17th green during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Francesco Molinari, of Italy, reads the 18th green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)

Adam Scott, of Australia, follows his shot out of a bunker onto the seventh green of the Silverado Resort North Course during the first round of the Safeway Open PGA golf tournament Thursday, Sept. 26, 2019, in Napa, Calif. (AP Photo/Eric Risberg)