Michael Harris II has the lowest on-base percentage this season, with an on-base percentage of .248.

Interpreted as:

worst on base percentage with a minimum of 3.1 PA per team game by a player in MLB 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	Michael Harris II M. Harris II	.248	2025	ATL	76	291	17	65	11	2	6	42	10	1	62	11	3	309	98	19	3	4	1	3	.223	.337	.585	21	-15	.253	56	-15.8
2	Jake Burger J. Burger	.253	2025	TEX	65	236	27	52	13	0	10	29	8	3	65	1	1	249	95	23	0	2	0	1	.220	.403	.656	23	-6.1	.283	80	-5.8
3	Brenton Doyle B. Doyle	.255	2025	COL	66	253	26	50	10	2	5	25	20	0	69	8	0	275	79	17	0	2	0	6	.198	.312	.567	18	-13.6	.252	44	-18.1
4	Luis Rengifo L. Rengifo	.255	2025	LAA	70	241	19	53	7	0	4	17	11	1	45	2	4	256	72	11	1	2	0	5	.220	.299	.554	16	-13.9	.246	51	-14.2
5	Luis Robert Jr. L. Robert Jr.	.267	2025	CWS	70	243	26	45	8	0	7	31	27	1	87	22	6	274	74	15	1	2	2	6	.185	.305	.572	19	-12.8	.256	59	-12.8
6	Logan O'Hoppe L. O'Hoppe	.268	2025	LAA	64	227	25	53	3	0	17	37	10	1	80	0	1	239	107	20	0	1	0	4	.233	.471	.739	28	0.6	.317	101	0.4
7	Yainer Diaz Y. Diaz	.268	2025	HOU	68	263	29	62	9	1	9	30	10	2	52	0	1	276	100	19	0	1	0	5	.236	.380	.648	25	-6.9	.283	80	-6.2
8	Taylor Ward T. Ward	.271	2025	LAA	75	290	42	61	15	1	19	52	25	1	86	1	1	321	135	35	0	5	1	7	.210	.466	.737	37	-0.2	.313	99	-0.5
9	Joey Ortiz J. Ortiz	.272	2025	MIL	76	241	29	51	8	0	2	14	17	3	45	8	3	266	65	10	5	0	0	5	.212	.270	.542	17	-14.2	.248	53	-14.5
10	Trevor Story T. Story	.274	2025	BOS	75	290	33	67	7	0	10	38	14	3	94	11	0	308	104	17	1	0	0	1	.231	.359	.632	27	-8.6	.279	71	-10.3
11	Kerry Carpenter K. Carpenter	.277	2025	DET	73	252	37	62	11	1	13	27	7	4	58	1	1	264	114	25	0	1	0	2	.246	.452	.729	31	0	.314	102	0.7
12	Salvador Perez S. Perez	.277	2025	KCR	74	289	19	68	19	0	9	41	14	3	65	0	0	307	114	28	0	1	2	8	.235	.394	.671	30	-5.8	.290	80	-7.2
13	Keibert Ruiz K. Ruiz	.279	2025	WSH	65	246	19	61	12	0	2	24	8	3	24	0	2	258	79	14	0	1	0	4	.248	.321	.600	20	-9.8	.266	67	-9.9
14	Josh Bell J. Bell	.280	2025	WSH	66	229	22	44	4	1	9	25	25	3	47	0	1	257	77	14	0	0	0	8	.192	.336	.616	22	-7.5	.278	75	-7.5
15	Jorge Soler J. Soler	.280	2025	LAA	67	237	25	49	10	0	8	26	22	3	79	0	0	264	83	18	0	2	0	5	.207	.350	.631	23	-7.1	.281	76	-7.3
16	Austin Wells A. Wells	.281	2025	NYY	65	214	26	47	12	1	11	44	16	5	60	3	1	242	94	24	0	7	0	7	.220	.439	.720	27	-1.1	.308	97	-0.8
17	Ke'Bryan Hayes K. Hayes	.282	2025	PIT	72	265	21	61	4	2	2	22	15	4	58	9	2	285	75	8	1	0	0	6	.230	.283	.565	20	-13.2	.256	57	-14.3
18	Christian Walker C. Walker	.283	2025	HOU	75	285	32	62	10	1	10	37	22	5	86	0	0	314	104	21	0	2	0	8	.218	.365	.648	30	-6.8	.287	83	-6
19	Adolis García A. García	.284	2025	TEX	73	259	26	60	17	0	9	37	18	3	70	7	2	285	104	26	0	5	0	4	.232	.402	.686	29	-3.7	.298	90	-3.3
20	Spencer Steer S. Steer	.287	2025	CIN	71	261	29	60	12	1	6	25	20	1	72	5	1	282	92	19	0	0	0	6	.230	.352	.640	26	-6.8	.284	72	-9.1
21	Jackson Chourio J. Chourio	.288	2025	MIL	77	331	50	86	22	3	12	46	13	1	71	15	5	347	150	37	0	2	0	10	.260	.453	.741	41	1.3	.319	102	0.8
22	Josh Jung J. Jung	.291	2025	TEX	67	248	24	60	10	1	7	30	15	2	64	4	1	265	93	18	0	0	0	4	.242	.375	.666	26	-4.3	.294	87	-4
23	Gabriel Arias G. Arias	.293	2025	CLE	71	239	27	55	16	0	5	27	17	5	82	3	3	264	86	21	1	2	0	5	.230	.360	.653	25	-5.2	.290	85	-4.6
24	Dansby Swanson D. Swanson	.293	2025	CHC	76	290	43	70	10	1	14	39	23	0	86	7	2	318	124	25	1	4	1	4	.241	.428	.721	36	-0.7	.311	100	-0.1
25	Willy Adames W. Adames	.294	2025	SFG	77	288	42	60	11	1	9	33	36	1	86	3	2	330	100	21	0	5	1	4	.208	.347	.641	30	-7.7	.285	82	-7