Since 1960, Ted Williams has the best on-base percentage, with an on-base percentage of .451.

Interpreted as:

highest on base average with a minimum of 1.55 PA per team game by a player since 1960

	NAME	OBP	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ted Williams T. Williams	.451	113	310	56	98	15	0	29	72	75	3	41	1	1	390	200	44	0	2	7	7	.316	.645	1.096	90	45.8	.470	184	40.2
2	Barry Bonds B. Bonds	.444	2,986	9,847	2,227	2,935	601	77	762	1,996	2,558	106	1,539	514	141	12,606	5,976	1,440	4	91	688	165	.298	.607	1.051	2663	1,143.3	.435	172	1,142
3	Frank Thomas F. Thomas	.419	2,322	8,199	1,494	2,468	495	12	521	1,704	1,667	87	1,397	32	23	10,074	4,550	1,028	0	121	168	226	.301	.555	.974	1954	721.1	.416	154	692
4	Juan Soto J. Soto	.418	1,006	3,533	706	997	193	15	214	628	826	17	747	65	23	4,402	1,862	422	2	24	72	98	.282	.527	.945	839	312.9	.401	157	304.7
5	Edgar Martinez E. Martinez	.418	2,055	7,213	1,219	2,247	514	15	309	1,261	1,283	89	1,202	49	30	8,672	3,718	838	10	77	113	190	.312	.515	.933	1606	548.2	.405	147	523.9
6	Mickey Mantle M. Mantle	.415	1,155	3,624	682	1,023	136	18	256	668	841	4	811	55	13	4,500	1,963	410	2	29	72	69	.282	.542	.957	855	372.2	.417	167	355.7
7	Wade Boggs W. Boggs	.415	2,439	9,180	1,513	3,010	578	61	118	1,014	1,412	23	745	24	35	10,740	4,064	757	29	96	180	236	.328	.443	.858	1746	493.9	.381	132	411
8	Todd Helton T. Helton	.414	2,247	7,962	1,401	2,519	592	37	369	1,406	1,335	57	1,175	37	29	9,450	4,292	998	3	93	185	186	.316	.539	.953	1765	612.5	.405	132	389.5
9	Manny Ramirez M. Ramirez	.411	2,302	8,244	1,544	2,574	547	20	555	1,831	1,329	109	1,813	38	33	9,774	4,826	1,122	2	90	216	243	.312	.585	.996	1931	719.5	.418	153	658.7
10	Aaron Judge A. Judge	.410	1,063	3,826	801	1,125	190	7	341	776	738	36	1,287	59	19	4,627	2,352	538	0	27	82	108	.294	.615	1.025	970	418.5	.425	178	422.4
11	Joey Votto J. Votto	.409	2,056	7,252	1,171	2,135	459	22	356	1,144	1,365	81	1,640	80	29	8,746	3,706	837	0	48	147	168	.294	.511	.920	1563	539.6	.394	145	472.9
12	Mike Trout M. Trout	.408	1,562	5,669	1,143	1,683	313	55	389	981	1,000	101	1,535	214	38	6,828	3,273	757	0	58	122	71	.297	.577	.985	1336	543.5	.413	168	545.8
13	Jeff Bagwell J. Bagwell	.408	2,150	7,797	1,517	2,314	488	32	449	1,529	1,401	128	1,558	202	78	9,431	4,213	969	3	102	155	221	.297	.540	.948	1755	596.6	.405	149	588.3
14	Richie Ashburn R. Ashburn	.408	395	1,243	208	357	30	12	7	87	252	4	116	35	17	1,513	432	49	9	5	5	12	.287	.348	.755	212	38.4	.353	113	23
15	Lance Berkman L. Berkman	.406	1,879	6,491	1,146	1,905	422	30	366	1,234	1,201	66	1,300	86	48	7,813	3,485	818	1	54	160	147	.293	.537	.943	1424	477.5	.400	144	432.3
16	Jim Thome J. Thome	.402	2,543	8,422	1,583	2,328	451	26	612	1,699	1,747	69	2,548	19	20	10,313	4,667	1,089	1	74	173	165	.276	.554	.956	1925	653.9	.406	145	589.5
17	Rickey Henderson R. Henderson	.401	3,081	10,961	2,295	3,055	510	66	297	1,115	2,190	98	1,694	1,406	335	13,346	4,588	873	30	67	61	172	.279	.419	.820	2074	509.6	.372	132	507.9
18	Chipper Jones C. Jones	.401	2,499	8,984	1,619	2,726	549	38	468	1,623	1,512	18	1,409	150	46	10,614	4,755	1,055	3	97	177	253	.303	.529	.930	1904	598.1	.397	141	563
19	Larry Walker L. Walker	.400	1,988	6,907	1,355	2,160	471	62	383	1,311	913	138	1,231	230	76	8,030	3,904	916	7	65	117	153	.313	.565	.965	1532	556.6	.412	140	406.2
20	Brian Giles B. Giles	.400	1,847	6,527	1,121	1,897	411	55	287	1,078	1,183	51	835	109	45	7,835	3,279	753	4	70	114	160	.291	.502	.902	1348	375.5	.388	136	366.3
21	Eddie Yost E. Yost	.399	271	814	129	197	36	3	17	72	205	11	138	5	7	1,039	290	56	5	4	1	16	.242	.356	.756	147	28.4	.356	112	14.7
22	Jason Giambi J. Giambi	.399	2,260	7,267	1,227	2,010	405	9	440	1,441	1,366	180	1,572	20	12	8,908	3,753	854	2	93	97	166	.277	.516	.916	1579	480.6	.394	139	451
23	Nick Johnson N. Johnson	.399	832	2,698	430	723	173	5	95	398	522	74	572	29	24	3,316	1,191	273	9	13	42	78	.268	.441	.840	521	118.5	.370	126	110
24	John Olerud J. Olerud	.398	2,234	7,592	1,139	2,239	500	13	255	1,230	1,275	88	1,016	11	14	9,063	3,530	768	12	96	157	232	.295	.465	.863	1466	356.3	.377	130	342.8
25	John Kruk J. Kruk	.397	1,200	3,897	582	1,170	199	34	100	592	649	2	701	58	31	4,603	1,737	333	12	43	83	92	.300	.446	.842	718	188.8	.373	134	181