Brooks Koepka had 4.21 birdies per round in 2020-21.

		NAME	BIRDIES/ROUNDS	BIRDIES	ROUNDS	SEASON	EVENTS	TOP 10	WINS	SCORING AVG	GIR%	FWY%	DRIVING DISTANCE AVG	PUTTING AVG	SAND SAVE%	SCRAMBLING %	FEDEXCUP POINTS	MONEY
1		Brooks Koepka B. Koepka	4.21	278	66	2020-21	20	8	1	69.9	68.0	56.6	310.7	1.7	65.4	57.9	1,793	$5,204,136

StatMuse has season-level data for birdies going back to the 2012 season.