The American Express is unique on the PGA Tour. The tournament is played over three rounds and the cut doens't come till each golfer has played each of the three golf courses in once. On Saturday, there was a 54-hole cut that set the field for the final round.

Justin Thomas, Patrick Cantlay and Nick Dunlap Compete at The American Express at PGA West in La Quinta, Calif., – Thursday-Sunday Coverage on GOLF Channel Begins at 4 p.m. ET