Since 2000, Garret Anderson has the most doubles by a left fielder in a season, with 56 doubles in 2002.

	NAME	2B	SEASON	TM	G	AB	R	H	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Garret Anderson G. Anderson	56	2002	ANA	158	638	93	195	3	29	123	30	0	80	6	4	678	344	88	0	10	11	11	.306	.332	.539	.871	103	21.1	.364	124	19.8
2	Lance Berkman L. Berkman	55	2001	HOU	156	577	110	191	5	34	126	92	13	121	7	9	688	358	94	0	6	5	8	.331	.430	.620	1.051	151	65.5	.440	164	57.5
3	Luis Gonzalez L. Gonzalez	52	2006	ARI	153	586	93	159	2	15	73	69	7	58	0	1	668	260	69	0	6	10	14	.271	.352	.444	.795	89	5.3	.341	97	-2.4
4	Alex Gordon A. Gordon	51	2012	KCR	161	642	93	189	5	14	72	73	3	140	10	5	721	292	70	0	3	3	14	.294	.368	.455	.822	107	24.5	.357	126	21.6
5	Albert Pujols A. Pujols	51	2003	STL	157	591	137	212	1	43	124	79	10	65	5	1	685	394	95	0	5	12	13	.359	.439	.667	1.106	160	76.4	.461	184	74.1
6	Matt Holliday M. Holliday	50	2007	COL	158	636	120	216	6	36	137	63	10	126	11	4	713	386	92	0	4	7	23	.340	.405	.607	1.012	146	58.2	.428	150	46.8
7	Garret Anderson G. Anderson	49	2003	ANA	159	638	80	201	4	29	116	31	0	83	6	3	673	345	82	0	4	10	15	.315	.345	.541	.885	107	24.7	.372	129	24.6
8	Randy Winn R. Winn	47	2005	TOT	160	617	85	189	6	20	63	48	5	91	19	11	683	308	73	10	3	4	11	.306	.360	.499	.859	106	24.1	.368	128	23.8
9	Craig Biggio C. Biggio	47	2004	HOU	156	633	100	178	0	24	63	40	15	94	7	2	700	297	71	9	3	0	8	.281	.337	.469	.806	98	10.8	.348	107	6.4
10	Luis Gonzalez L. Gonzalez	47	2000	ARI	162	618	106	192	2	31	114	78	12	85	2	4	722	336	80	2	12	6	12	.311	.392	.544	.935	130	35.7	.397	131	30.3
11	Delmon Young D. Young	46	2010	MIN	153	570	77	170	1	21	112	28	6	81	5	4	613	281	68	0	9	5	16	.298	.333	.493	.826	87	16.3	.354	119	13.9
12	Luis Gonzalez L. Gonzalez	46	2003	ARI	156	579	92	176	4	26	104	94	3	67	5	3	679	308	76	0	3	17	19	.304	.402	.532	.934	121	38.2	.395	135	30.1
13	Michael Brantley M. Brantley	45	2015	CLE	137	529	68	164	0	15	84	60	2	51	15	1	596	254	60	0	5	8	14	.310	.379	.480	.859	93	26	.368	133	22.7
14	Michael Brantley M. Brantley	45	2014	CLE	156	611	94	200	2	20	97	52	8	56	23	1	676	309	67	0	5	4	16	.327	.385	.506	.890	113	40.8	.389	151	37.6
15	Alex Gordon A. Gordon	45	2011	KCR	151	611	101	185	4	23	87	67	7	139	17	8	688	307	72	0	3	2	9	.303	.376	.502	.879	113	36.2	.382	140	31.8
16	Ryan Braun R. Braun	45	2010	MIL	157	619	101	188	1	25	103	56	6	105	14	3	684	310	71	0	3	1	17	.304	.365	.501	.866	110	31.2	.378	134	27.8
17	Matt Holliday M. Holliday	45	2010	STL	158	596	95	186	1	28	103	69	8	93	9	5	675	317	74	0	2	10	13	.312	.390	.532	.922	119	41.2	.397	150	40.2
18	Matt Holliday M. Holliday	45	2006	COL	155	602	119	196	5	34	114	47	15	110	10	5	667	353	84	0	3	3	22	.326	.387	.586	.973	129	44.9	.410	139	33.9
19	Hideki Matsui H. Matsui	45	2005	NYY	162	629	108	192	3	23	116	63	3	78	2	2	703	312	71	0	8	7	16	.305	.367	.496	.863	109	25	.369	128	24.3
20	Justin Upton J. Upton	44	2017	TOT	152	557	100	152	0	35	109	74	3	180	14	5	635	301	79	0	1	3	9	.273	.361	.540	.901	108	30.6	.378	137	29.3
21	Jason Bay J. Bay	44	2005	PIT	162	599	110	183	6	32	101	95	6	142	21	1	707	335	82	0	7	9	12	.306	.402	.559	.961	132	47.3	.407	150	44.1
22	Manny Ramirez M. Ramirez	44	2004	BOS	152	568	108	175	0	43	130	82	6	124	2	4	663	348	87	0	7	15	17	.308	.397	.613	1.009	131	48.7	.417	153	44.6
23	Shannon Stewart S. Stewart	44	2003	TOT	136	573	90	176	2	13	73	52	6	66	4	6	644	263	59	2	11	3	10	.307	.364	.459	.823	94	15.1	.356	115	11.9
24	Cliff Floyd C. Floyd	44	2001	FLA	149	555	123	176	4	31	103	59	10	101	18	3	629	321	79	0	5	19	9	.317	.390	.578	.968	117	38.6	.400	146	37.6
25	Shannon Stewart S. Stewart	44	2001	TOR	155	640	103	202	7	12	60	46	11	72	27	10	698	296	63	0	1	1	9	.316	.371	.463	.834	107	20.6	.362	120	17.5