Ichiro Suzuki has the highest career batting average for the Mariners, with an average of .321.

Interpreted as:

highest average with a minimum of 1500 PA by a player in mariners history

	NAME	AVG	PA	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ichiro Suzuki I. Suzuki	.321	8,536	1,861	7,907	1,181	2,542	295	79	99	633	517	47	800	438	97	3,292	473	28	37	172	67	.365	.416	.781	1114	86.8	.338	110	107.9
2	Edgar Martinez E. Martinez	.312	8,672	2,055	7,213	1,219	2,247	514	15	309	1,261	1,283	89	1,202	49	30	3,718	838	10	77	113	190	.418	.515	.933	1606	548.2	.405	147	523.9
3	Alex Rodriguez A. Rodriguez	.309	3,515	790	3,126	627	966	194	13	189	595	310	31	616	133	36	1,753	396	16	32	9	63	.374	.561	.934	635	188.2	.398	137	174.5
4	Phil Bradley P. Bradley	.301	2,476	607	2,159	346	649	112	26	52	234	258	31	448	107	40	969	190	18	10	9	47	.382	.449	.830	384	96.4	.370	125	76.5
5	Tom Paciorek T. Paciorek	.296	1,510	403	1,384	164	410	90	10	39	197	95	10	218	24	18	637	139	7	14	5	35	.343	.460	.803	211	44.7	.358	120	33.7
6	Robinson Cano R. Cano	.296	3,050	704	2,776	389	821	159	5	107	411	232	25	407	13	10	1,311	271	0	17	43	90	.353	.472	.826	441	89.7	.352	127	97.2
7	Joey Cora J. Cora	.293	2,317	544	2,050	354	600	119	18	26	164	187	22	162	42	24	833	163	37	21	3	25	.355	.406	.761	301	11.3	.339	99	-3.7
8	Ken Griffey Jr. K. Griffey Jr.	.292	7,250	1,685	6,317	1,113	1,843	341	30	417	1,216	819	48	1,081	167	60	3,495	788	6	60	172	118	.374	.553	.927	1262	393.5	.393	139	358.9
9	Bruce Bochte B. Bochte	.290	2,770	681	2,404	298	697	134	13	58	329	313	8	316	16	17	1,031	205	19	26	34	77	.370	.429	.799	390	81.2	.357	118	59.4
10	Randy Winn R. Winn	.287	1,799	416	1,612	233	462	96	11	31	193	131	20	259	56	18	673	138	21	15	4	32	.345	.417	.762	228	8.1	.334	105	12.4
11	John Olerud J. Olerud	.285	2,976	702	2,490	353	709	164	2	72	405	418	26	340	3	4	1,093	238	6	36	46	83	.388	.439	.827	446	75.3	.361	122	83.3
12	Nelson Cruz N. Cruz	.284	2,558	606	2,254	347	640	95	3	163	414	246	40	585	7	3	1,230	261	0	18	26	51	.362	.546	.908	436	136.2	.382	147	142.8
13	Alvin Davis A. Davis	.281	4,892	1,166	4,136	563	1,163	212	10	160	667	672	28	549	7	16	1,875	382	2	54	86	95	.381	.453	.834	744	189.8	.368	126	151.4
14	Raul Ibanez R. Ibanez	.279	4,270	1,110	3,861	540	1,077	216	20	156	612	367	14	707	21	15	1,801	392	0	28	44	79	.341	.466	.808	585	64.9	.347	114	70.8
15	Yuniesky Betancourt Y. Betancourt	.279	2,206	588	2,088	245	582	123	17	27	202	70	6	186	24	20	820	167	26	16	3	54	.302	.393	.695	219	-51	.302	83	-47.5
16	Rich Amaral R. Amaral	.278	1,799	606	1,591	274	442	73	8	11	142	154	15	249	97	31	564	92	28	11	1	30	.345	.354	.699	204	-17.7	.319	87	-28.8
17	Bret Boone B. Boone	.277	3,467	803	3,119	467	863	167	16	143	535	262	33	610	50	24	1,491	326	18	35	17	76	.336	.478	.814	486	64.6	.349	116	71.5
18	Julio Rodríguez J. Rodríguez	.274	2,597	590	2,384	368	654	110	9	112	341	169	37	628	116	28	1,118	231	0	7	16	46	.331	.469	.800	370	63.5	.343	128	84.9
19	Mike Blowers M. Blowers	.270	1,534	464	1,357	182	366	69	4	55	231	153	3	351	5	8	608	128	12	9	6	51	.343	.448	.791	210	22.2	.348	107	14.4
20	Kenji Johjima K. Johjima	.268	1,722	462	1,609	166	431	84	1	48	198	66	37	148	7	5	661	133	2	8	2	53	.310	.411	.721	190	-21.3	.315	91	-18.8
21	Ty France T. France	.266	2,361	561	2,095	267	558	110	3	60	258	158	95	422	1	1	854	173	0	13	4	69	.343	.408	.751	313	31.8	.330	117	48.3
22	Adrian Beltre A. Beltre	.266	3,059	715	2,823	372	751	172	8	103	396	192	26	494	49	12	1,248	283	1	17	23	78	.317	.442	.759	367	-6.3	.327	100	-1.4
23	Jose Lopez J. Lopez	.266	3,599	873	3,374	380	897	189	11	80	431	134	29	402	23	16	1,348	280	32	30	12	98	.297	.400	.697	359	-76.2	.302	84	-69.7
24	Dan Meyer D. Meyer	.265	2,522	655	2,334	267	618	98	19	64	313	137	7	183	41	25	946	181	20	24	25	56	.305	.405	.710	270	-14.6	.313	89	-31.5
25	Tino Martinez T. Martinez	.265	2,139	543	1,896	251	502	106	6	88	312	198	12	309	3	6	884	200	10	23	35	52	.334	.466	.801	289	35.3	.346	108	23.9