Jordan Spieth has hit 66.2 percent of greens in regulation this season.

spieth gir this season

		NAME	GIR%	SEASON	EVENTS	TOP 10	WINS	SCORING AVG	ROUNDS	FWY%	DRIVING DISTANCE AVG	PUTTING AVG	SAND SAVE%	SCRAMBLING %	FEDEXCUP POINTS	MONEY
1		Jordan Spieth J. Spieth	66.2	2025	13	3	0	70.3	48	59.4	306.3	1.7	61.5	62.3	601	$2,188,421

StatMuse has season-level data for greens in regulation percent going back to the 1980 season.