lowest on base percentage by an mlb player in a season after 1937

Since 1938, Taylor Ward has the lowest on-base percentage in a season, with an on-base percentage of .215 this season.

Interpreted as:

lowest on base percentage with a minimum of 3.1 PA per team game by an MLB player in a season after 1937

	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	Taylor Ward T. Ward	.215	2025	LAA	31	122	13	21	4	0	6	10	7	0	35	0	1	130	43	10	0	1	1	2	.172	.352	.568	8	-7.1	.245	52	-7
2	Michael Massey M. Massey	.217	2025	KCR	32	113	5	23	4	0	1	12	2	1	20	0	0	121	30	5	1	4	0	3	.204	.265	.482	4	-9.8	.212	26	-10.1
3	Andrew Vaughn A. Vaughn	.218	2025	CWS	32	125	7	22	4	0	3	14	7	0	30	0	0	133	35	7	0	1	0	3	.176	.280	.498	6	-9.6	.223	38	-9.3
4	Hal Lanier H. Lanier	.222	1968	SFG	151	486	37	100	14	1	0	27	12	0	57	2	2	518	116	15	14	6	0	17	.206	.239	.461	19	-28.9	.210	38	-31.5
5	Andres Thomas A. Thomas	.228	1989	ATL	141	554	41	118	18	0	13	57	12	0	62	3	3	571	175	31	1	4	3	17	.213	.316	.544	32	-30.6	.242	44	-35.3
6	Josh Bell J. Bell	.231	2025	WSH	30	108	12	15	0	1	5	14	12	1	27	0	1	121	32	6	0	0	0	4	.139	.296	.528	7	-7	.241	50	-7.2
7	Javier Báez J. Báez	.238	2020	CHC	59	222	27	45	9	1	8	24	7	4	75	3	0	235	80	18	0	2	0	8	.203	.360	.599	17	-12.6	.256	57	-12.9
8	Lourdes Gurriel Jr. L. Gurriel Jr.	.238	2025	AZ	31	120	12	25	7	0	5	18	5	1	15	1	0	130	47	12	0	4	0	1	.208	.392	.630	11	-4.5	.270	67	-5
9	Michael Harris II M. Harris II	.238	2025	ATL	32	123	11	27	6	0	3	19	4	0	23	6	1	132	42	9	2	3	0	1	.220	.341	.580	9	-6.5	.252	55	-7
10	Hal Lanier H. Lanier	.239	1967	SFG	151	525	37	112	16	3	0	42	16	2	61	2	2	557	134	19	13	1	2	17	.213	.255	.494	26	-30.2	.224	42	-35.6
11	Jonathan Schoop J. Schoop	.239	2022	DET	131	481	48	97	23	1	11	38	19	6	107	5	0	510	155	35	0	4	1	15	.202	.322	.561	32	-26.1	.245	56	-25.1
12	Skeeter Webb S. Webb	.242	1944	CWS	139	513	44	108	19	6	0	30	20	1	39	7	3	540	139	25	6			10	.211	.271	.513	26	-32.5	.243	44	-34.4
13	Alfredo Griffin A. Griffin	.243	1981	TOR	101	388	30	81	19	6	0	21	17	1	38	8	12	414	112	25	6	2	1	6	.209	.289	.531	22	-21.8	.243	43	-25.2
14	Ryan Mountcastle R. Mountcastle	.243	2025	BAL	32	104	13	21	5	0	2	9	5	1	28	0	0	111	32	7	0	1	0	3	.202	.308	.551	7	-6	.246	57	-5.4
15	Chris Davis C. Davis	.243	2018	BAL	128	470	40	79	12	0	16	49	41	7	192	2	0	522	139	28	0	4	2	5	.168	.296	.539	29	-32.3	.239	46	-33.7
16	Pete Suder P. Suder	.243	1943	PHA	131	475	30	105	14	5	3	41	14	0	40	1	1	496	138	22	7			14	.221	.291	.534	27	-23.7	.255	51	-26.4
17	Matt Walbeck M. Walbeck	.246	1994	MIN	97	338	31	69	12	0	5	35	17	2	37	1	1	359	96	17	1	1	1	7	.204	.284	.530	16	-29.2	.237	32	-32.2
18	Joey Ortiz J. Ortiz	.246	2025	MIL	34	116	13	21	3	0	0	5	9	1	20	4	1	128	24	3	2	0	0	4	.181	.207	.453	5	-10.2	.214	30	-10.6
19	Todd Cruz T. Cruz	.246	1982	SEA	136	492	44	113	20	2	16	57	12	0	95	2	10	519	185	38	11	4	1	18	.230	.376	.622	40	-17.9	.274	63	-22.9
20	Doug Flynn D. Flynn	.247	1981	NYM	105	325	24	72	12	4	1	20	11	0	19	1	2	343	95	17	7	0	8	12	.222	.292	.539	16	-19.7	.236	46	-20.3
21	Vernon Wells V. Wells	.248	2011	LAA	131	505	60	110	15	4	25	66	20	1	86	9	4	529	208	44	0	3	0	8	.218	.412	.660	47	-12.8	.285	80	-12.6
22	Dylan Crews D. Crews	.248	2025	WSH	31	113	18	22	1	1	4	6	6	2	34	8	1	121	37	6	0	0	0	0	.195	.327	.575	9	-5.4	.258	61	-5.6
23	Cookie Rojas C. Rojas	.248	1968	PHI	152	621	53	144	19	0	9	48	16	0	55	4	8	650	190	28	6	7	2	13	.232	.306	.554	42	-17.8	.251	65	-22.4
24	Zoilo Versalles Z. Versalles	.249	1967	MIN	160	581	63	116	16	7	6	50	33	6	113	5	3	626	164	29	3	3	2	15	.200	.282	.531	37	-25.4	.242	53	-31.1
25	Yainer Diaz Y. Diaz	.250	2025	HOU	28	104	11	23	4	1	3	14	3	1	22	0	1	108	38	8	0	0	0	2	.221	.365	.615	9	-3.7	.270	73	-3.3