Aaron Judge has the highest on-base percentage this season, with an on-base percentage of .520.

Interpreted as:

best obp with a minimum of 3.1 PA per team game player this regular season

	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	Aaron Judge A. Judge	.520	2025	NYY	33	125	31	54	8	2	11	33	21	2	30	3	2	148	99	21	0	0	4	3	.432	.792	1.312	45	27.6	.549	270	28.2
2	Pete Alonso P. Alonso	.473	2025	NYM	33	116	23	40	11	1	8	30	24	5	22	0	1	146	77	20	0	1	1	5	.345	.664	1.136	36	19.4	.481	213	19.6
3	Marcell Ozuna M. Ozuna	.438	2025	ATL	29	98	15	27	4	0	5	12	29	0	27	0	0	128	46	9	0	1	0	2	.276	.469	.907	24	9.3	.404	157	8.7
4	George Springer G. Springer	.426	2025	TOR	30	90	13	29	8	1	3	13	17	0	25	5	0	108	48	12	0	1	1	2	.322	.533	.959	21	8.7	.415	176	9.2
5	Will Smith W. Smith	.417	2025	LAD	26	84	11	27	6	0	3	19	15	1	22	2	1	103	42	9	0	3	0	0	.321	.500	.917	19	7	.399	156	6.9
6	Fernando Tatis Jr. F. Tatis Jr.	.414	2025	SDP	31	117	26	40	4	1	8	18	14	1	20	8	2	133	70	13	0	1	1	2	.342	.598	1.012	28	12.7	.434	181	12.8
7	J.P. Crawford	.410	2025	SEA	31	101	17	29	3	0	3	17	20	1	23	1	0	124	41	6	2	0	0	1	.287	.406	.816	20	5.7	.371	150	7
8	Kristian Campbell K. Campbell	.407	2025	BOS	29	103	18	31	8	0	4	12	19	0	32	2	1	123	51	12	0	1	0	0	.301	.495	.902	22	8.1	.396	156	7.7
9	Gavin Lux G. Lux	.402	2025	CIN	31	106	14	33	8	1	1	15	16	0	28	1	0	122	46	10	0	0	0	0	.311	.434	.836	20	5.8	.373	131	4.6
10	Alex Bregman A. Bregman	.400	2025	BOS	34	136	24	44	13	0	8	27	14	4	28	1	1	155	81	21	0	1	1	1	.324	.596	.996	32	13.9	.427	178	13.4
11	Kyle Schwarber K. Schwarber	.400	2025	PHI	33	115	23	28	3	1	10	25	26	4	31	2	1	145	63	14	0	0	2	0	.243	.548	.948	28	10.9	.408	161	10.4
12	Shohei Ohtani S. Ohtani	.396	2025	LAD	31	123	35	36	4	3	8	11	21	0	37	9	1	144	70	15	0	0	2	0	.293	.569	.965	28	11.3	.413	165	11.2
13	Paul Goldschmidt P. Goldschmidt	.394	2025	NYY	33	126	18	44	8	0	3	16	9	1	25	1	0	137	61	11	0	1	1	3	.349	.484	.878	23	7.7	.384	153	8.2
14	Kyle Stowers K. Stowers	.392	2025	MIA	30	105	17	34	4	1	6	25	12	1	33	2	1	120	58	11	0	2	0	3	.324	.552	.944	23	8.9	.407	158	8.2
15	Jonathan Aranda J. Aranda	.391	2025	TBR	30	94	14	28	9	0	4	14	12	3	25	0	0	110	49	13	0	1	0	3	.298	.521	.912	20	7.3	.397	167	8.2
16	Kyle Tucker K. Tucker	.390	2025	CHC	34	134	30	38	8	2	9	30	24	0	19	8	0	159	77	19	0	1	3	3	.284	.575	.965	30	12	.409	164	12
17	Oneil Cruz O. Cruz	.388	2025	PIT	31	107	20	27	5	0	8	18	24	1	35	14	0	134	56	13	0	2	2	2	.252	.523	.911	24	8.2	.391	147	7.5
18	Zach McKinstry Z. McKinstry	.387	2025	DET	31	106	17	32	6	3	1	15	16	0	33	3	0	125	47	10	1	2	1	1	.302	.443	.830	19	4.9	.363	140	5.5
19	Brendan Donovan B. Donovan	.386	2025	STL	31	120	17	40	9	0	3	17	10	1	15	3	1	133	58	12	1	1	0	3	.333	.483	.870	23	7.2	.382	145	7.1
20	Rhys Hoskins R. Hoskins	.386	2025	MIL	31	94	8	25	2	0	4	14	17	2	24	1	1	114	39	6	0	1	1	2	.266	.415	.801	17	4	.358	127	3.6
21	Cedric Mullins C. Mullins	.386	2025	BAL	30	105	17	27	5	0	6	20	20	2	25	5	1	127	50	11	0	0	0	1	.257	.476	.862	22	6.9	.382	154	7.7
22	Lars Nootbaar L. Nootbaar	.385	2025	STL	32	122	22	31	6	0	5	18	25	1	23	4	1	148	52	11	0	0	2	3	.254	.426	.811	23	5.6	.361	131	5.4
23	James Wood J. Wood	.384	2025	WSH	34	128	21	35	8	0	9	21	22	1	40	5	2	151	70	17	0	0	0	1	.273	.547	.931	28	10.9	.404	159	10.5
24	Sal Frelick S. Frelick	.383	2025	MIL	34	117	16	35	5	2	1	9	13	3	16	7	2	134	47	8	1	0	0	1	.299	.402	.785	20	4.3	.353	124	3.8
25	Wilyer Abreu W. Abreu	.383	2025	BOS	33	107	18	28	6	0	6	21	21	0	30	4	0	128	52	12	0	0	4	2	.262	.486	.869	21	6.1	.373	140	5.7