Ronald Acuña Jr. had the highest on-base percentage in 2023, with an on-base percentage of .416.

Interpreted as:

MLB obp with a minimum of 3.1 PA per team game leaders 2023

	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	Ronald Acuña Jr. R. Acuña Jr.	.416	2023	ATL	159	643	149	217	35	4	41	106	80	9	84	73	14	735	383	80	0	3	3	15	.337	.596	1.012	156	66.7	.428	171	64.2
2	Shohei Ohtani S. Ohtani	.412	2023	LAA	135	497	102	151	26	8	44	95	91	3	143	20	6	594	325	78	0	3	21	9	.304	.654	1.066	129	56.8	.433	179	56.5
3	Juan Soto J. Soto	.410	2023	SDP	162	568	97	156	32	1	35	109	132	2	129	12	5	708	295	68	1	5	11	18	.275	.519	.930	131	45	.395	155	48.7
4	Yandy Díaz Y. Díaz	.410	2023	TBR	137	525	95	173	35	0	22	78	65	8	94	0	1	600	274	57	0	2	0	16	.330	.522	.932	115	41.5	.402	165	46.4
5	Freddie Freeman F. Freeman	.410	2023	LAD	161	637	131	211	59	2	29	102	72	16	121	23	1	730	361	90	0	5	12	14	.331	.567	.976	145	55.9	.411	163	57.1
6	Mookie Betts M. Betts	.408	2023	LAD	152	584	126	179	40	1	39	107	96	8	107	14	3	693	338	80	0	5	3	5	.307	.579	.987	141	56.5	.416	167	57.6
7	Bryce Harper B. Harper	.401	2023	PHI	126	457	84	134	29	1	21	72	80	5	119	11	3	546	228	51	0	4	8	10	.293	.499	.900	96	29.8	.384	142	28.7
8	Luis Arraez L. Arraez	.393	2023	MIA	147	574	71	203	30	3	10	69	35	4	34	3	2	617	269	43	1	3	10	18	.354	.469	.861	101	25.9	.369	132	24.6
9	Corey Seager C. Seager	.390	2023	TEX	119	477	88	156	42	0	33	96	49	4	88	2	1	536	297	75	0	6	9	9	.327	.623	1.013	110	44.6	.419	169	44.4
10	Matt Olson M. Olson	.389	2023	ATL	162	608	127	172	27	3	54	139	104	4	167	1	0	720	367	84	0	4	8	13	.283	.604	.993	144	56.4	.413	161	54.1
11	J.P. Crawford	.380	2023	SEA	145	534	94	142	34	0	19	65	94	5	125	2	0	638	233	53	3	2	1	7	.266	.436	.816	99	21.2	.358	134	25.6
12	Adley Rutschman A. Rutschman	.374	2023	BAL	154	588	84	163	31	1	20	80	92	2	101	1	2	687	256	52	0	5	6	14	.277	.435	.809	103	19	.352	127	22
13	LaMonte Wade Jr. L. Wade Jr.	.373	2023	SFG	135	429	64	110	14	2	17	45	76	6	95	2	0	519	179	33	4	4	3	4	.256	.417	.790	76	12.4	.347	122	13.8
14	Christian Yelich C. Yelich	.370	2023	MIL	144	550	106	153	34	1	19	76	78	3	140	28	3	632	246	54	0	1	7	15	.278	.447	.818	95	18.4	.353	122	17.1
15	Kyle Tucker K. Tucker	.369	2023	HOU	157	574	97	163	37	5	29	112	80	3	92	30	5	667	297	71	0	10	9	11	.284	.517	.886	111	29.7	.372	140	31.9
16	William Contreras W. Contreras	.367	2023	MIL	141	540	86	156	38	1	17	78	63	5	126	6	1	611	247	56	1	2	2	23	.289	.457	.825	94	19.7	.357	124	18.5
17	Lars Nootbaar L. Nootbaar	.367	2023	STL	117	426	74	111	23	1	14	46	72	1	99	11	1	503	178	38	1	3	2	7	.261	.418	.784	72	10.8	.344	119	11.6
18	Randy Arozarena R. Arozarena	.364	2023	TBR	151	551	95	140	19	3	23	83	80	18	156	22	10	654	234	45	0	5	1	10	.254	.425	.789	95	15.3	.347	126	20.6
19	Alex Bregman A. Bregman	.363	2023	HOU	161	622	103	163	28	4	25	98	92	8	87	3	1	724	274	57	0	2	1	22	.262	.441	.804	108	19.7	.351	125	22.1
20	Paul Goldschmidt P. Goldschmidt	.363	2023	STL	154	593	89	159	31	0	25	80	87	3	161	11	2	686	265	56	0	3	6	12	.268	.447	.810	102	18.1	.350	123	19.2
21	Brandon Nimmo B. Nimmo	.363	2023	NYM	152	592	89	162	30	6	24	68	74	11	146	3	3	682	276	60	1	4	0	6	.274	.466	.829	106	22.9	.359	130	25.6
22	Corbin Carroll C. Carroll	.362	2023	ARI	155	565	116	161	30	10	25	76	57	13	125	53	5	645	286	65	6	4	1	7	.285	.506	.868	106	27.8	.370	133	26.5
23	Nathaniel Lowe N. Lowe	.360	2023	TEX	161	623	89	163	38	3	17	82	93	5	165	1	0	724	258	58	0	3	2	22	.262	.414	.775	101	13.1	.340	115	12.9
24	Ian Happ I. Happ	.360	2023	CHC	158	580	86	144	35	4	21	84	99	6	153	14	3	691	250	60	0	6	2	12	.248	.431	.791	100	15.4	.345	117	14.8
25	Will Smith W. Smith	.359	2023	LAD	126	464	80	121	21	2	19	76	63	15	89	3	0	554	203	42	0	12	2	8	.261	.438	.797	80	12.2	.345	119	13.1