One swing cost Tommy Fleetwood the lead Saturday in the Tour Championship. Another great closing stretch gave Patrick Cantlay a shot at the ideal ending to three years without winning.

Tommy Fleetwood seized control with four straight birdies early, only to lose the lead when a 6-iron in the water on the 220-yard 15th hole,

By the time Patrick Cantlay wrapped up his fourth birdie in the last five holes for a 6-under 64 to take the lead, and Tommy Fleetwood dried himself off from a double bogey with a pair of birdies for a 67 to catch him,