highest obp in playoffs career minimum 12 games

John Rocker had the best on-base percentage in the postseason with 12+ games played, with an on-base percentage of 1.000.

Interpreted as:

highest obp by a player in playoffs career minimum 12 games

	NAME	OBP	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS
1	John Rocker J. Rocker	1.000	17	0	1	0	0	0	0	0	2	0	0	0	0	2	0	0	0	0	0	0
2	Dane Iorg D. Iorg	.560	13	23	4	12	5	1	0	4	2	0	0	0	0	25	19	6	0	0	0	0	.522	.826	1.386
3	Mike Montgomery M. Montgomery	.500	13	2	1	1	0	0	0	0	0	0	0	0	0	2	1	0	0	0	0	0	.500	.500	1.000
4	Mark Sweeney M. Sweeney	.500	17	14	3	5	1	0	0	1	4	0	4	0	1	19	6	1	1	0	0	0	.357	.429	.929
5	Jay Johnstone J. Johnstone	.500	14	21	2	10	1	1	1	5	1	0	1	0	0	22	16	3	0	0	0	0	.476	.762	1.262
6	Bobby Brown B. Brown	.500	17	41	9	18	5	3	0	9	5	0	3	0	0	46	29	8	0		0	0	.439	.707	1.207
7	Jose Offerman J. Offerman	.491	14	45	8	18	1	1	1	9	8	0	3	1	1	53	24	3	0	0	0	1	.400	.533	1.024
8	Willie Aikens W. Aikens	.490	12	40	5	15	0	1	4	10	9	0	11	0	0	49	29	5	0	0	0	0	.375	.725	1.215
9	Lou Gehrig L. Gehrig	.483	34	119	30	43	8	3	10	35	26	2	17	0	1	150	87	21	1		2	1	.361	.731	1.214
10	Jesse Winker J. Winker	.476	14	30	7	8	0	2	1	4	8	4	7	1	0	42	15	3	0	0	0	0	.267	.500	.976
11	Fernando Tatis Jr. F. Tatis Jr.	.474	13	48	13	18	5	0	6	12	8	1	9	1	1	57	41	11	0	0	1	1	.375	.854	1.328
12	Babe Ruth B. Ruth	.470	41	129	37	42	5	2	15	33	33	2	30	4	3	167	96	22	2		2	3	.326	.744	1.214
13	Casey Stengel C. Stengel	.469	12	28	5	11	0	0	2	4	4	0	2	0	0	33	17	2	1		0	0	.393	.607	1.076
14	Pepper Martin P. Martin	.467	15	55	14	23	7	1	1	9	5	0	6	7	2	60	35	9	0		0	0	.418	.636	1.103
15	Billy Hatcher B. Hatcher	.466	14	52	12	21	5	1	2	6	5	1	4	3	1	61	34	8	3	0	1	1	.404	.654	1.119
16	Spike Owen S. Owen	.460	15	41	7	15	0	1	0	5	8	0	8	1	0	52	17	1	2	1	2	1	.366	.415	.875
17	Jason Bay J. Bay	.452	14	49	6	15	3	0	3	9	12	1	15	0	0	62	27	6	0	0	1	0	.306	.551	1.003
18	Earle Combs E. Combs	.451	16	60	17	21	3	0	1	9	10	1	7	0	0	72	27	4	0		0	1	.350	.450	.901
19	A.J. Ellis	.450	17	52	7	19	5	1	2	5	7	1	9	0	0	61	32	8	1	0	1	0	.365	.615	1.065
20	Hanley Ramirez H. Ramirez	.450	20	71	9	27	9	1	1	14	7	2	13	2	0	80	41	11	0	0	3	2	.380	.577	1.027
21	Chris Young C. Young	.450	15	48	10	15	3	0	5	9	11	1	19	4	2	60	33	8	0	0	0	0	.313	.688	1.138
22	Fred Lynn F. Lynn	.450	15	54	8	22	4	0	2	13	5	0	8	0	0	61	32	6	1	1	0	2	.407	.593	1.043
23	Greg Colbrunn G. Colbrunn	.447	21	32	4	11	1	0	1	6	5	1	6	0	0	38	15	2	0	0	1	1	.344	.469	.916
24	Carl Yastrzemski C. Yastrzemski	.447	17	65	15	24	3	0	4	11	9	1	3	0	0	76	39	7	0	1	2	2	.369	.600	1.047
25	Harmon Killebrew H. Killebrew	.444	13	40	6	10	1	0	3	6	14	0	10	0	0	54	20	4	0	0	2	1	.250	.500	.944