Aaron Judge has the highest on-base percentage this season, with an on-base percentage of .497.

Interpreted as:

highest obp with a minimum of 3.1 PA per team game by a player in a seaspn 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	.497	2025	NYY	43	165	40	68	12	2	15	41	27	2	42	3	2	195	129	29	0	1	7	5	.412	.782	1.279	56	33.6	.531	252	33.9
2	Will Smith W. Smith	.429	2025	LAD	34	109	14	36	8	0	3	21	20	1	28	2	2	133	53	11	0	3	0	1	.330	.486	.915	25	9.2	.401	159	9.3
3	Jonathan Aranda J. Aranda	.428	2025	TBR	37	118	19	40	9	0	6	20	16	3	31	0	0	138	67	15	0	1	0	3	.339	.568	.995	29	12.9	.432	187	13.7
4	Marcell Ozuna M. Ozuna	.424	2025	ATL	39	133	18	36	5	0	6	15	35	1	35	0	0	170	59	11	0	1	1	2	.271	.444	.867	30	10	.388	147	9.5
5	Pete Alonso P. Alonso	.419	2025	NYM	43	158	28	49	15	1	9	36	26	5	38	0	1	191	93	25	0	2	1	8	.310	.589	1.007	40	17.7	.431	181	18.3
6	Shohei Ohtani S. Ohtani	.406	2025	LAD	40	159	44	48	8	4	12	21	28	0	46	10	3	187	100	24	0	0	4	0	.302	.629	1.035	40	18	.436	182	18.1
7	George Springer G. Springer	.404	2025	TOR	38	121	22	35	9	1	5	18	24	0	37	6	0	146	61	15	0	1	1	5	.289	.504	.908	26	9.4	.395	159	9.8
8	Manny Machado M. Machado	.396	2025	SDP	41	151	30	50	14	0	3	20	17	0	27	7	1	169	73	17	0	1	1	5	.331	.483	.880	29	9.5	.385	150	10
9	Rhys Hoskins R. Hoskins	.396	2025	MIL	41	130	12	38	7	0	5	24	21	2	33	2	1	154	60	12	0	1	2	3	.292	.462	.858	25	7.6	.376	140	7.3
10	Paul Goldschmidt P. Goldschmidt	.395	2025	NYY	43	162	27	56	11	0	5	22	12	2	30	3	0	177	82	16	0	1	2	3	.346	.506	.902	31	10.9	.391	155	11.2
11	Rafael Devers R. Devers	.395	2025	BOS	44	164	25	45	12	0	7	31	33	1	50	1	0	200	78	19	0	2	3	2	.274	.476	.871	34	10.3	.379	140	9.2
12	Geraldo Perdomo G. Perdomo	.395	2025	AZ	43	151	20	44	9	0	5	31	28	1	22	9	0	187	68	14	2	5	0	1	.291	.450	.845	30	8.6	.372	137	8.1
13	Kyle Schwarber K. Schwarber	.392	2025	PHI	42	153	30	40	3	1	14	32	29	4	37	4	1	186	87	18	0	0	2	0	.261	.569	.961	36	14.5	.412	165	14.2
14	Jacob Wilson J. Wilson	.389	2025	ATH	40	160	24	58	9	0	5	26	7	0	9	2	0	168	82	14	1	0	0	4	.363	.513	.902	30	10.8	.395	158	11.1
15	Fernando Tatis Jr. F. Tatis Jr.	.389	2025	SDP	40	155	36	49	5	1	11	26	18	1	29	8	2	175	89	17	0	1	1	2	.316	.574	.963	34	13.8	.414	170	14.3
16	Randy Arozarena R. Arozarena	.385	2025	SEA	40	140	18	33	10	0	5	20	27	7	46	9	0	174	58	15	0	0	0	2	.236	.414	.799	27	6.7	.363	141	8.2
17	Steven Kwan S. Kwan	.384	2025	CLE	43	169	25	55	9	0	4	17	15	1	17	6	0	186	76	13	1	0	0	0	.325	.450	.833	30	8.2	.370	141	8.8
18	Isaac Paredes I. Paredes	.383	2025	HOU	40	147	18	39	6	1	5	18	26	2	30	0	0	175	62	12	0	0	0	4	.265	.422	.805	27	6.6	.362	136	7.1
19	Alex Bregman A. Bregman	.381	2025	BOS	43	171	30	52	15	0	10	32	17	5	37	1	1	194	97	25	0	1	1	3	.304	.567	.949	37	14.5	.408	161	13.4
20	Juan Soto J. Soto	.380	2025	NYM	43	157	31	40	9	0	8	20	33	0	30	3	0	192	73	17	0	2	2	8	.255	.465	.845	31	8.4	.370	140	9
21	Mike Yastrzemski M. Yastrzemski	.380	2025	SFG	39	136	21	38	9	0	5	17	21	1	33	5	2	158	62	14	0	0	1	3	.279	.456	.836	25	6.9	.369	138	7.2
22	Vladimir Guerrero Jr. V. Guerrero Jr.	.379	2025	TOR	41	155	22	44	8	0	4	19	24	1	34	0	1	182	64	12	0	2	3	3	.284	.413	.792	26	5	.349	126	5.5
23	Bobby Witt Jr. B. Witt Jr.	.378	2025	KCR	44	170	27	53	17	1	5	25	17	3	33	14	4	193	87	23	0	3	4	1	.312	.512	.890	32	9.9	.379	141	9.1
24	J.P. Crawford	.378	2025	SEA	40	140	18	38	4	0	3	18	23	1	34	2	0	166	51	7	2	0	0	1	.271	.364	.742	23	3.4	.340	126	4.8
25	Wilyer Abreu W. Abreu	.375	2025	BOS	42	146	24	41	7	0	11	27	22	0	33	4	2	168	81	18	0	0	4	2	.281	.555	.930	30	10.8	.395	152	9.9