Between the 1980 and 1990 seasons, Tom Kite had the highest earnings, with $5,467,334.

	NAME	MONEY	WINS	EVENTS	TOP 10	ROUNDS
1	Tom Kite T. Kite	$5,467,334	12	1012	119	1,075
2	Curtis Strange C. Strange	$5,097,033	16	1044	93	1,104
3	Payne Stewart P. Stewart	$4,582,987	7	861	78	956
4	Greg Norman G. Norman	$4,328,215	10	434	64	566
5	Tom Watson T. Watson	$3,702,800	19	757	91	799
6	Paul Azinger P. Azinger	$3,687,385	6	650	55	755
7	Lanny Wadkins L. Wadkins	$3,681,519	12	960	75	1,000
8	Ben Crenshaw B. Crenshaw	$3,532,865	8	903	73	979
9	Chip Beck C. Beck	$3,428,851	3	1009	58	1,047
10	Fred Couples F. Couples	$3,330,978	4	916	67	987
11	Mark O'Meara M. O'Meara	$3,325,208	6	957	60	1,012
12	Wayne Levi W. Levi	$3,202,712	10	986	60	1,043
13	Mark Calcavecchia M. Calcavecchia	$3,158,742	6	593	48	739
14	Craig Stadler C. Stadler	$3,080,366	8	930	81	1,001
15	Hal Sutton H. Sutton	$2,931,904	7	881	65	914
16	Scott Hoch S. Hoch	$2,860,119	4	972	68	1,083
17	Bruce Lietzke B. Lietzke	$2,832,117	7	852	67	872
18	Tim Simpson T. Simpson	$2,750,880	4	1121	55	1,165
19	Gil Morgan G. Morgan	$2,691,942	3	828	66	908
20	John Mahaffey J. Mahaffey	$2,656,835	6	1062	53	1,146
21	Raymond Floyd R. Floyd	$2,641,031	10	850	65	898
22	Larry Mize L. Mize	$2,589,722	2	849	50	908
23	Peter Jacobsen P. Jacobsen	$2,572,940	4	946	49	1,020
24	David Frost D. Frost	$2,508,968	4	533	44	555
25	Hale Irwin H. Irwin	$2,486,016	8	824	51	871

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