Jerry McGee hit 61.7 percent of greens in regulation in 1980.

		NAME	GIR%	SEASON	EVENTS	TOP 10	WINS	SCORING AVG	ROUNDS	FWY%	DRIVING DISTANCE AVG	PUTTING AVG	SAND SAVE%	SCRAMBLING %	FEDEXCUP POINTS	MONEY
1		Jerry McGee J. McGee	61.7	1980	83			73.2	83	53.4	256.1		48.9			$20,714

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