Juan Soto had the best on-base percentage in 2020, with an on-base percentage of .490.

Interpreted as:

best obp with a minimum of 3.1 PA per team game by a player in 2020

	NAME	OBP	SEASON	TM	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	Juan Soto J. Soto	.490	2020	WSH	47	154	39	54	14	0	13	37	41	1	28	6	2	196	107	27	0	0	12	1	.351	.695	1.185	51	26.1	.478	201	25.4
2	Freddie Freeman F. Freeman	.462	2020	ATL	60	214	51	73	23	1	13	53	45	3	37	2	0	262	137	37	0	0	7	6	.341	.640	1.102	63	30.1	.456	186	28.8
3	Marcell Ozuna M. Ozuna	.431	2020	ATL	60	228	38	77	14	0	18	56	38	0	60	0	0	267	145	32	0	1	3	3	.338	.636	1.067	61	27.9	.444	178	26.6
4	DJ LeMahieu	.421	2020	NYY	50	195	41	71	10	2	10	27	18	2	21	3	0	216	115	22	0	1	0	3	.364	.590	1.011	47	19.8	.429	177	20.6
5	Bryce Harper B. Harper	.420	2020	PHI	58	190	41	51	9	2	13	33	49	2	43	8	2	244	103	24	1	2	8	5	.268	.542	.962	47	16.5	.400	150	15.6
6	Anthony Rendon A. Rendon	.418	2020	LAA	52	189	29	54	11	1	9	31	38	5	31	0	0	232	94	21	0	0	2	10	.286	.497	.915	44	14.8	.395	151	14.7
7	Paul Goldschmidt P. Goldschmidt	.417	2020	STL	58	191	31	58	13	0	6	21	37	1	43	1	0	230	89	19	0	1	0	4	.304	.466	.883	42	13	.387	146	13.6
8	Michael Conforto M. Conforto	.412	2020	NYM	54	202	40	65	12	0	9	31	24	7	57	3	3	233	104	21	0	0	0	6	.322	.515	.927	45	15.9	.401	159	17.4
9	Ronald Acuña Jr. R. Acuña Jr.	.406	2020	ATL	46	160	46	40	11	0	14	29	38	4	60	8	1	202	93	25	0	0	2	3	.250	.581	.987	41	15.9	.413	158	14.9
10	Brandon Nimmo B. Nimmo	.404	2020	NYM	55	186	33	52	8	3	8	18	33	6	43	1	2	225	90	19	0	0	0	1	.280	.484	.888	41	12.7	.387	149	14.1
11	Mike Yastrzemski M. Yastrzemski	.400	2020	SFG	54	192	39	57	14	4	10	35	30	3	55	2	1	225	109	28	0	0	2	2	.297	.568	.968	45	16.5	.407	158	16.6
12	Nelson Cruz N. Cruz	.397	2020	MIN	53	185	33	56	6	0	16	33	25	4	58	0	0	214	110	22	0	0	5	8	.303	.595	.992	43	16.6	.411	166	17.3
13	Trea Turner T. Turner	.394	2020	WSH	59	233	46	78	15	4	12	41	22	2	36	12	4	259	137	31	0	2	0	5	.335	.588	.982	53	20.3	.413	158	19.4
14	Mike Trout M. Trout	.390	2020	LAA	53	199	41	56	9	2	17	46	35	3	56	1	1	241	120	28	0	4	4	1	.281	.603	.993	48	17.7	.407	160	17.7
15	Mark Canha M. Canha	.387	2020	OAK	59	191	32	47	12	2	5	33	37	10	54	4	0	243	78	19	0	5	1	2	.246	.408	.795	37	6.5	.351	129	8.5
16	José Ramírez J. Ramírez	.386	2020	CLE	58	219	45	64	16	1	17	46	31	3	43	10	3	254	133	34	0	1	0	2	.292	.607	.993	52	20.3	.415	167	20.9
17	Jeff McNeil J. McNeil	.383	2020	NYM	52	183	19	57	14	0	4	23	20	3	24	0	2	209	83	18	0	3	2	3	.311	.454	.836	33	7	.360	131	8.4
18	Aaron Hicks A. Hicks	.379	2020	NYY	54	169	28	38	10	2	6	21	41	1	38	4	1	211	70	18	0	0	1	4	.225	.414	.793	32	5.6	.351	124	6.3
19	Dominic Smith D. Smith	.377	2020	NYM	50	177	27	56	21	1	10	42	14	5	45	0	0	199	109	32	0	3	0	2	.316	.616	.993	40	15.5	.412	166	16.7
20	David Fletcher D. Fletcher	.376	2020	LAA	49	207	31	66	13	0	3	18	20	0	25	2	1	230	88	16	1	2	0	4	.319	.425	.801	35	5.9	.350	120	5.8
21	Cavan Biggio C. Biggio	.375	2020	TOR	59	220	41	55	16	0	8	28	41	3	61	6	0	264	95	24	0	0	0	2	.250	.432	.807	41	7.9	.355	122	7.2
22	J.D. Davis	.371	2020	NYM	56	190	26	47	9	0	6	19	31	7	56	0	0	229	74	15	0	1	1	8	.247	.389	.761	32	3.7	.339	118	5.2
23	José Abreu J. Abreu	.370	2020	CWS	60	240	43	76	15	0	19	60	18	3	59	0	0	262	148	34	0	1	1	10	.317	.617	.987	53	20.2	.411	163	20.5
24	Manny Machado M. Machado	.370	2020	SDP	60	224	44	68	12	1	16	47	26	0	37	6	3	254	130	29	0	4	4	9	.304	.580	.950	47	15.4	.391	150	16.4
25	Tommy La Stella T. La Stella	.370	2020	TOT	55	196	31	55	14	2	5	25	27	2	12	1	0	228	88	21	1	2	0	6	.281	.449	.819	35	6.9	.355	128	7.8