highest obp by an al rookie left fielder since from1947

Patsy Dougherty has the highest on-base percentage by a rookie AL left fielder, with an on-base percentage of .407 in 1902.

Interpreted as:

highest obp with a minimum of 3.1 PA per team game by an al rookie left fielder since from1947

	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	Patsy Dougherty P. Dougherty	.407	1902	BSA	108	438	77	150	12	6	0	34	42	6	41	20		489	174	18	3				.342	.397	.805	82	24.2	.390	122	15
2	Mitchell Page M. Page	.405	1977	OAK	145	501	85	154	28	8	21	75	78	6	95	42	5	592	261	57	4	3	6	7	.307	.521	.926	107	38.1	.404	157	39.7
3	Reggie Willits R. Willits	.391	2007	LAA	136	430	74	126	20	1	0	34	69	3	83	27	8	518	148	21	11	5	2	7	.293	.344	.735	67	2.9	.338	103	2
4	Bob Johnson B. Johnson	.387	1933	PHA	142	535	103	155	44	4	21	93	85	0	74	8	3	625	270	69	5				.290	.505	.892	110	37.2	.408	131	25.7
5	Jeff Heath J. Heath	.383	1938	CLE	126	502	104	172	31	18	21	112	33	0	55	3	1	538	302	70	3				.343	.602	.985	108	40.3	.436	137	29.3
6	Guy Curtright G. Curtright	.382	1943	CWS	138	488	67	142	20	7	3	48	69	3	60	13	12	572	185	30	12			11	.291	.379	.761	76	18.2	.368	126	16.2
7	Lew Ford L. Ford	.381	2004	MIN	154	569	89	170	31	4	15	72	67	13	75	20	2	658	254	50	2	7	3	15	.299	.446	.827	99	17.6	.362	118	15.2
8	Roy Johnson R. Johnson	.379	1929	DET	148	640	128	201	45	14	10	69	67	0	60	20	16	713	304	69	6				.314	.475	.854	115	20.2	.386	115	14.6
9	Dick Wakefield D. Wakefield	.377	1943	DET	155	633	91	200	38	8	7	79	62	0	60	4	5	697	275	53	2			23	.316	.434	.811	102	30.7	.386	131	23.3
10	Steven Kwan S. Kwan	.373	2022	CLE	147	563	89	168	25	7	6	52	62	7	60	19	5	638	225	38	2	4	2	9	.298	.400	.772	89	16	.341	126	18.7
11	Joe Vosmik J. Vosmik	.363	1931	CLE	149	591	80	189	36	14	7	117	38	2	30	7	7	640	274	57	9				.320	.464	.827	98	19.2	.377	109	7.8
12	Buster Mills B. Mills	.361	1937	BSA	123	505	85	149	25	8	7	58	46	6	41	11	8	566	211	40	9				.295	.418	.779	79	7.5	.360	92	-6.1
13	Melky Cabrera M. Cabrera	.360	2006	NYY	130	460	75	129	26	2	7	50	56	2	59	12	5	524	180	35	5	1	3	9	.280	.391	.752	66	0.6	.333	98	-1.3
14	Joe Charboneau J. Charboneau	.358	1980	CLE	131	453	76	131	17	2	23	87	49	3	70	2	4	512	221	42	1	6	0	24	.289	.488	.846	80	22.2	.377	132	19.3
15	Roy Foster R. Foster	.357	1970	CLE	139	477	66	128	26	0	23	60	54	12	75	3	3	545	223	49	1	1	4	15	.268	.468	.824	82	20.6	.368	124	15.3
16	Randy Arozarena R. Arozarena	.356	2021	TBR	141	529	94	145	32	3	20	69	56	14	170	20	10	604	243	55	0	5	4	9	.274	.459	.815	91	17.6	.350	128	20.4
17	Yoenis Cespedes Y. Cespedes	.356	2012	OAK	129	487	70	142	25	5	23	82	43	7	102	16	4	540	246	53	0	3	5	9	.292	.505	.861	84	22.8	.368	137	23.1
18	Manny Jimenez M. Jimenez	.354	1962	KCA	139	479	48	144	24	2	11	69	31	11	34	0	1	528	205	37	2	5	3	12	.301	.428	.782	72	11	.348	105	3.5
19	Hideki Matsui H. Matsui	.353	2003	NYY	163	623	82	179	42	1	16	106	63	3	86	2	2	695	271	59	0	6	5	25	.287	.435	.788	94	8.4	.342	109	7.5
20	Marty Cordova M. Cordova	.352	1995	MIN	137	512	81	142	27	4	24	84	52	10	111	20	7	579	249	55	0	5	1	10	.277	.486	.839	88	15.8	.366	115	11
21	Joe DiMaggio J. DiMaggio	.352	1936	NYY	138	637	132	206	44	15	29	125	24	4	39	4	0	668	367	88	3				.323	.576	.928	121	33.1	.409	122	22.2
22	Andrew Benintendi A. Benintendi	.352	2017	BOS	151	573	84	155	26	1	20	90	70	6	112	20	5	658	243	47	1	8	7	16	.271	.424	.776	86	6.2	.332	102	1.2
23	Jim Rice J. Rice	.350	1975	BOS	144	564	92	174	29	4	22	102	36	4	122	10	5	613	277	55	1	8	7	19	.309	.491	.841	92	24.6	.375	126	17.9
24	Clyde Engle C. Engle	.347	1909	NYH	135	492	66	137	20	5	3	71	47	5	55	18		563	176	28	19				.278	.358	.705	70	15.1	.348	116	9.2
25	Dale Mitchell D. Mitchell	.347	1947	CLE	123	493	69	156	16	10	1	34	23	0	14	2	5	518	195	27	2			2	.316	.396	.742	62	3.6	.345	108	5.1