players with at obp of at least 400 and less than 50 strikeouts in a season

Dan Brouthers had an on-base percentage of .471 with <50 strikeouts in 1891.

Interpreted as:

players with at obp of at least 400 or higher and less than 50 strikeouts in a season

	NAME	OBP	SO	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SB	PA	TB	XBH	AVG	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Dan Brouthers D. Brouthers	.471	20	1891	BSA	130	486	117	170	26	19	5	109	87	24	31	597	249	50	.350	.512	.983	154	66.5	.471	164	60.2
2	Dad Clarkson D. Clarkson	.545	2	1891	NYG	5	9	0	4	0	0	0	0	2	0	0	11	4	0	.444	.444	.990	3	1.4	.495	187	1.4
3	Monk Cline M. Cline	.430	2	1891	LOU	19	70	11	21	3	1	0	11	16	0	2	86	26	4	.300	.371	.802	17	4.9	.403	134	4.5
4	Jack Darragh J. Darragh	.500	0	1891	LOU	1	2	0	1	0	0	0	0	0	0	0	2	1	0	.500	.500	1.000	1	0.2	.486	176	0.2
5	Jumbo Davis J. Davis	.412	5	1891	WSH	12	44	7	14	3	2	0	9	7	0	8	51	21	5	.318	.477	.889	11	3.7	.423	139	3.1
6	Hugh Duffy H. Duffy	.408	29	1891	BSA	127	536	134	180	20	8	9	110	61	4	85	601	243	37	.336	.453	.861	127	39.6	.414	135	33.2
7	Dude Esterbrook D. Esterbrook	.444	1	1891	BKN	3	8	1	3	0	0	0	0	0	1	0	9	3	0	.375	.375	.819	2	0.6	.414	145	0.6
8	Buck Ewing B. Ewing	.407	5	1891	NYG	14	49	8	17	2	1	0	18	5	0	5	54	21	3	.347	.429	.836	11	3.2	.405	139	3.1
9	Billy Hamilton B. Hamilton	.453	28	1891	PHN	133	527	141	179	23	7	2	60	102	7	111	636	222	32	.340	.421	.874	144	51.1	.432	150	47.7
10	Dummy Hoy D. Hoy	.424	25	1891	STL	139	559	134	163	13	5	5	64	117	12	59	688	201	23	.292	.360	.784	136	35.9	.397	121	22.6
11	Bill Joyce B. Joyce	.460	27	1891	BSA	65	243	76	75	9	15	3	51	63	5	36	311	123	27	.309	.506	.966	77	32.1	.461	159	28.8
12	John Keenan J. Keenan	.500	1	1891	CNA	1	4	1	2	0	0	0	1	0	0	1	4	2	0	.500	.500	1.000	1	0.5	.486	167	0.4
13	John Kiley J. Kiley	.500	1	1891	BSN	1	2	0	0	0	0	0	0	1	1	0	4	0	0	.000	.000	.500	1	0.2	.397	128	0.2
14	Mike Kilroy M. Kilroy	.500	1	1891	PHN	3	5	1	2	0	0	0	1	1	0	0	6	2	0	.400	.400	.900	1	0.6	.453	162	0.6
15	Charles Matthews C. Matthews	.600	1	1891	PHA	1	3	1	1	0	0	0	0	0	2	0	5	1	0	.333	.333	.933	1	0.7	.518	188	0.7
16	Tom McLaughlin T. McLaughlin	.400	6	1891	WSH	14	41	9	11	0	1	0	3	7	2	3	50	13	1	.268	.317	.717	9	1.5	.369	112	0.9
17	Tip O'Neill T. O'Neill	.404	33	1891	STL	127	514	111	166	28	4	10	95	61	9	25	584	232	42	.323	.451	.855	123	37.5	.412	129	26.2
18	Walter Plock W. Plock	.500	1	1891	PHN	2	5	2	2	0	0	0	0	0	1	0	6	2	0	.400	.400	.900	1	0.6	.459	164	0.6
19	Pop Schriver P. Schriver	.412	9	1891	CHI	27	90	15	30	1	4	1	21	10	2	1	102	42	6	.333	.467	.878	22	7.2	.420	143	6.6
20	George Shoch G. Shoch	.435	5	1891	MIL	34	127	29	40	7	1	1	16	18	9	12	154	52	9	.315	.409	.845	33	10.8	.419	129	6.9
21	Phenomenal Smith P. Smith	.500	0	1891	PHN	3	8	0	3	0	0	0	2	2	0	1	10	3	0	.375	.375	.875	2	0.9	.447	158	0.9
22	Ed Spurney E. Spurney	.444	1	1891	PIT	3	7	2	2	1	0	0	0	2	0	0	9	3	1	.286	.429	.873	2	0.7	.430	152	0.7
23	Sy Sutcliffe S. Sutcliffe	.409	17	1891	WSH	53	201	29	71	8	3	2	33	17	2	8	220	91	13	.353	.453	.862	47	14.6	.414	135	11.9
24	Piggy Ward P. Ward	.455	3	1891	PIT	6	18	3	6	0	0	0	2	3	1	3	22	6	0	.333	.333	.788	5	1.3	.408	140	1.3
25	Curt Welch C. Welch	.400	42	1891	BAL	132	514	122	138	22	10	3	55	77	36	50	627	189	35	.268	.368	.768	119	27.1	.386	119	18.7