Fowler begins with new caddie, coach and early 67 in Napa


              Byeong Hun An, of South Korea, watches his shot from the second tee of the Silverado Resort North Course during the first round of the Fortinet Championship PGA golf tournament in Napa, Calif., Thursday, Sept. 15, 2022. (AP Photo/Eric Risberg)
            
              S.H. Kim, right, of South Korea, prepares to hit from off the 18th fairway of the Silverado Resort North Course during the first round of the Fortinet Championship PGA golf tournament in Napa, Calif., Thursday, Sept. 15, 2022. (AP Photo/Eric Risberg)
            
              Nick Taylor, of Canada, reads the 18th green of the Silverado Resort North Course during the first round of the Fortinet Championship PGA golf tournament in Napa, Calif., Thursday, Sept. 15, 2022. (AP Photo/Eric Risberg)
            
              Max Homa watches his shot from the second tee of the Silverado Resort North Course during the first round of the Fortinet Championship PGA golf tournament in Napa, Calif., Thursday, Sept. 15, 2022. (AP Photo/Eric Risberg)
            
              Rickie Fowler follows his drive from the 18th tee of the Silverado Resort North Course during the first round of the Fortinet Championship PGA golf tournament in Napa, Calif., Thursday, Sept. 15, 2022. (AP Photo/Eric Risberg)
Fowler begins with new caddie, coach and early 67 in Napa