Tiger Woods had a scoring average per round of 0.91 in 2004.

		NAME	SCORING AVG/ROUNDS	SCORING AVG	ROUNDS	SEASON	EVENTS	TOP 10	WINS	GIR%	FWY%	DRIVING DISTANCE AVG	PUTTING AVG	SAND SAVE%	SCRAMBLING %	FEDEXCUP POINTS	MONEY
1		Tiger Woods T. Woods	0.91	69	76	2004	78	14	1	66.9	56.1	301.9	1.7	53.5	61.1		$5,365,472

StatMuse has season-level data for rounds and scoring average going back to the 1980 season.