what active player with at least 4000 at bats has the highest obp of any player who has played 10 or more seasons

Mike Trout has the best on-base percentage by an active player with 4,000+ at-bats and when playing 10+ seasons, with an on-base percentage of .408.

	NAME	OBP	AB	SEAS	G	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	Mike Trout M. Trout	.408	5,616	15	1,547	1,137	1,667	312	55	387	972	992	101	1,520	214	38	6,766	3,250	754	0	57	122	69	.297	.579	.987	1327	541.2	.413	168	543.6
2	Bryce Harper B. Harper	.388	6,089	14	1,694	1,105	1,706	377	24	343	998	1,064	46	1,572	146	50	7,270	3,160	744	13	58	133	136	.280	.519	.907	1257	403.4	.383	141	365.6
3	Freddie Freeman F. Freeman	.388	7,670	16	2,063	1,320	2,308	518	32	352	1,265	1,024	108	1,656	98	31	8,866	3,946	902	0	64	137	162	.301	.514	.902	1529	494.2	.383	143	461.1
4	Paul Goldschmidt P. Goldschmidt	.382	7,279	15	1,970	1,230	2,111	457	23	366	1,208	1,062	51	1,909	172	35	8,448	3,712	846	0	56	118	169	.290	.510	.892	1428	438.6	.379	139	394.4
5	Christian Yelich C. Yelich	.375	5,686	13	1,507	964	1,621	310	35	211	774	790	46	1,430	213	37	6,554	2,634	556	5	27	55	120	.285	.463	.838	1020	249.7	.361	129	232.5
6	Mookie Betts M. Betts	.372	5,644	12	1,420	1,103	1,655	375	40	277	856	693	50	872	191	39	6,444	2,941	692	4	53	33	75	.293	.521	.893	1101	335.5	.379	139	306.9
7	Andrew McCutchen A. McCutchen	.367	7,992	17	2,164	1,249	2,182	436	50	322	1,109	1,133	93	1,796	220	89	9,294	3,684	808	3	73	70	139	.273	.461	.828	1396	316.5	.358	127	294.2
8	Alex Bregman A. Bregman	.366	4,328	10	1,154	724	1,184	280	18	201	695	593	63	683	43	15	5,026	2,103	499	1	41	15	111	.274	.486	.852	807	204.6	.365	135	214.4
9	Anthony Rendon A. Rendon	.364	4,350	12	1,173	683	1,218	295	16	158	671	547	64	779	55	17	5,022	2,019	469	4	57	30	94	.280	.464	.829	757	168.3	.356	122	141.1
10	Justin Turner J. Turner	.362	5,599	17	1,703	801	1,590	348	9	198	823	582	136	991	46	13	6,383	2,550	555	5	61	18	144	.284	.455	.817	951	200.4	.354	125	198.1
11	Jose Altuve J. Altuve	.362	7,449	15	1,860	1,174	2,273	437	31	233	826	611	76	1,061	318	93	8,210	3,471	701	26	48	46	198	.305	.466	.828	1235	278.3	.356	129	283.1
12	Corey Seager C. Seager	.360	4,064	11	1,055	656	1,181	255	13	206	629	422	35	806	18	8	4,549	2,080	474	0	28	45	86	.291	.512	.872	742	197.2	.369	135	195.8
13	Carlos Santana C. Santana	.353	7,541	16	2,120	1,078	1,820	396	17	328	1,101	1,299	43	1,480	60	18	8,948	3,234	741	0	65	66	183	.241	.429	.782	1229	184.8	.341	115	159.8
14	José Ramírez J. Ramírez	.352	5,523	13	1,491	919	1,543	372	40	262	883	615	39	747	255	58	6,252	2,781	674	19	56	91	78	.279	.504	.856	971	228.7	.360	130	220.9
15	Carlos Correa C. Correa	.352	4,322	11	1,148	636	1,183	243	13	189	685	515	29	1,001	33	9	4,911	2,019	445	0	45	28	138	.274	.467	.819	725	140.6	.350	125	149.1
16	Xander Bogaerts X. Bogaerts	.352	5,998	13	1,571	903	1,727	363	18	188	802	565	55	1,210	112	22	6,682	2,690	569	5	59	22	153	.288	.448	.800	952	163.3	.345	115	126.1
17	DJ LeMahieu	.351	6,005	15	1,629	883	1,738	275	39	124	651	561	31	1,014	93	49	6,681	2,463	438	37	47	24	185	.289	.410	.761	874	88.5	.331	100	5.9
18	George Springer G. Springer	.350	5,178	12	1,343	898	1,361	231	23	266	730	631	77	1,241	108	40	5,919	2,436	520	2	31	12	112	.263	.470	.820	884	183.5	.353	127	193.4
19	Trea Turner T. Turner	.349	4,728	11	1,164	801	1,402	258	41	173	586	353	38	954	288	50	5,140	2,261	472	2	19	10	78	.297	.478	.827	779	163.8	.354	122	141.1
20	Matt Olson M. Olson	.348	4,023	10	1,103	637	1,018	215	5	266	734	551	53	1,103	8	2	4,655	2,041	486	0	28	44	98	.253	.507	.856	737	180.4	.362	132	181.6
21	Ketel Marte K. Marte	.348	4,115	11	1,123	613	1,152	246	43	146	520	419	32	736	61	18	4,609	1,922	435	6	37	25	85	.280	.467	.815	674	124	.348	118	105.8
22	Kyle Schwarber K. Schwarber	.346	4,089	11	1,170	719	945	155	13	298	684	685	43	1,367	31	18	4,842	2,020	466	1	24	43	49	.231	.494	.840	742	163.3	.357	124	144
23	Giancarlo Stanton G. Stanton	.345	6,025	15	1,649	907	1,551	305	11	429	1,103	776	53	1,963	42	15	6,893	3,165	745	0	39	88	153	.257	.525	.871	1093	294.9	.368	135	288.9
24	Francisco Lindor F. Lindor	.342	5,614	11	1,417	922	1,544	311	26	257	796	536	70	1,022	191	46	6,310	2,678	594	31	59	34	103	.275	.477	.819	923	171.2	.349	121	160.7
25	Nolan Arenado N. Arenado	.342	6,550	13	1,718	964	1,864	397	33	345	1,148	566	42	1,062	29	23	7,239	3,362	775	5	76	79	196	.285	.513	.855	1115	264.3	.360	118	159.6