Tiger Woods has the most career tournament wins per round, with 0.06.

	NAME	WINS/ROUNDS	WINS	ROUNDS	EVENTS	TOP 10	MONEY
1	Tiger Woods T. Woods	0.06	82	1,392	1031	198	$120,999,166
2	Scottie Scheffler S. Scheffler	0.03	16	496	132	69	$86,803,119
3	Karl Vilips K. Vilips	0.03	1	34	12	2	$1,291,999
4	Rory McIlroy R. McIlroy	0.03	28	963	327	129	$100,925,430
5	Dustin Johnson D. Johnson	0.02	24	1,052	587	113	$73,979,212
6	Jon Rahm J. Rahm	0.02	11	512	139	70	$50,542,616
7	Phil Mickelson P. Mickelson	0.02	45	2,273	1779	198	$94,798,661
8	Bryson DeChambeau B. DeChambeau	0.02	8	425	125	35	$26,042,613
9	Justin Thomas J. Thomas	0.02	16	903	243	87	$68,330,648
10	Viktor Hovland V. Hovland	0.02	7	424	116	28	$34,806,588
11	Greg Norman G. Norman	0.02	20	1,229	835	129	$14,012,818
12	Ryan Fox R. Fox	0.02	2	129	39	5	$4,951,107
13	Matthew McCarty M. McCarty	0.02	1	65	21	2	$2,780,224
14	Nick Dunlap N. Dunlap	0.02	2	130	39	5	$3,685,660
15	Vijay Singh V. Singh	0.02	34	2,224	1892	185	$71,281,216
16	Tom Watson T. Watson	0.01	21	1,406	1094	130	$9,414,928
17	Robert Macintyre R. Macintyre	0.01	2	136	41	10	$10,392,428
18	Seve Ballesteros S. Ballesteros	0.01	6	427	52	27	$1,547,718
19	Brooks Koepka B. Koepka	0.01	8	580	211	51	$36,929,191
20	Xander Schauffele X. Schauffele	0.01	9	695	192	66	$59,618,359
21	Collin Morikawa C. Morikawa	0.01	6	468	131	44	$41,522,501
22	Jordan Spieth J. Spieth	0.01	13	1,021	287	93	$65,528,481
23	Patrick Cantlay P. Cantlay	0.01	8	651	172	61	$51,909,436
24	Paul Lawrie P. Lawrie	0.01	1	84	0	5	$820,702
25	Ernie Els E. Els	0.01	19	1,611	1257	126	$49,385,598

StatMuse has season-level data for rounds and tournament wins going back to the 1980 season.