Rahm is best on South Course; Horschel leads at Torrey Pines


              Xander Schauffele hits his tee shot on the 11th hole of the North Course at Torrey Pines during the first round of the Farmers Insurance Open golf tournament, Wednesday, Jan. 26, 2022, in San Diego. (AP Photo/Denis Poroy)
            
              Justin Thomas watches his tee shot on the second hole of the South Course at Torrey Pines during the first round of the Farmers Insurance Open golf tournament, Wednesday, Jan. 26, 2022, in San Diego. (AP Photo/Denis Poroy)
            
              Rickie Fowler hits his tee shot on the 11th hole of the North Course at Torrey Pines during the first round of the Farmers Insurance Open golf tournament, Wednesday, Jan. 26, 2022, in San Diego. (AP Photo/Denis Poroy)
            
              Jon Rahm of Spain hits his tee shot on the second hole of the South Course at Torrey Pines during the first round of the Farmers Insurance Open golf tournament, Wednesday, Jan. 26, 2022, in San Diego. (AP Photo/Denis Poroy)
Rahm is best on South Course; Horschel leads at Torrey Pines