Eddie Murray had the best batting average in 1990, with an average of .330.

Interpreted as:

highest batting average with a minimum of 3.1 PA per team game by a player in 1990

	NAME	AVG	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Eddie Murray E. Murray	.330	1990	LAD	155	558	96	184	22	3	26	95	82	1	64	8	5	645	290	51	0	4	21	19	.414	.520	.934	116	43.7	.407	156	42.1
2	George Brett G. Brett	.329	1990	KCR	142	544	82	179	45	7	14	87	56	0	63	9	2	607	280	66	0	7	14	18	.387	.515	.902	102	34.1	.392	147	32.7
3	Dave Magadan D. Magadan	.328	1990	NYM	144	451	74	148	28	6	6	72	74	2	55	2	1	541	206	40	4	10	4	11	.417	.457	.874	90	29.9	.390	147	29.8
4	Lenny Dykstra L. Dykstra	.325	1990	PHI	149	590	106	192	35	3	9	60	89	7	48	33	5	691	260	47	2	3	14	5	.418	.441	.859	112	35	.384	138	31
5	Rickey Henderson R. Henderson	.325	1990	OAK	136	489	119	159	33	3	28	61	97	4	60	65	10	594	282	64	2	2	2	13	.439	.577	1.016	125	58.9	.447	190	60.9
6	Willie McGee W. McGee	.324	1990	TOT	154	614	99	199	35	7	3	77	48	1	104	31	9	665	257	45	0	2	6	13	.373	.419	.791	93	18.4	.355	120	15.7
7	Rafael Palmeiro R. Palmeiro	.319	1990	TEX	154	598	72	191	35	6	14	89	40	3	59	3	3	651	280	55	2	8	6	24	.361	.468	.829	96	23.5	.365	130	22
8	Andre Dawson A. Dawson	.310	1990	CHC	147	529	72	164	28	5	27	100	42	2	65	16	2	581	283	60	0	8	21	12	.358	.535	.893	93	27.6	.380	132	21.7
9	Bip Roberts B. Roberts	.309	1990	SDP	149	556	104	172	36	3	9	44	55	6	65	46	12	629	241	48	8	4	1	8	.375	.433	.809	93	22.3	.365	125	18.7
10	Mark Grace M. Grace	.309	1990	CHC	157	589	72	182	32	1	9	82	59	5	54	15	6	662	243	42	1	8	5	10	.372	.413	.785	91	17.4	.353	114	10.6
11	Tony Gwynn T. Gwynn	.309	1990	SDP	141	573	79	177	29	10	4	72	44	1	23	17	8	629	238	43	7	4	20	13	.357	.415	.772	79	8.2	.336	106	4.6
12	Brett Butler B. Butler	.309	1990	SFG	160	622	108	192	20	9	3	44	90	6	62	51	19	732	239	32	7	7	1	3	.397	.384	.781	105	22.7	.359	125	21.7
13	Ryne Sandberg R. Sandberg	.306	1990	CHC	155	615	116	188	30	3	40	100	50	1	84	25	7	675	344	73	0	9	8	8	.354	.559	.913	116	40.3	.396	142	33.3
14	Lonnie Smith L. Smith	.305	1990	ATL	135	466	72	142	27	9	9	42	58	6	69	10	10	537	214	45	1	6	3	2	.384	.459	.844	84	23.8	.376	129	18.3
15	Alan Trammell A. Trammell	.304	1990	DET	146	559	71	170	37	1	14	89	68	1	55	12	10	637	251	52	3	6	7	11	.377	.449	.826	95	24.1	.368	131	22.6
16	Ron Gant R. Gant	.303	1990	ATL	152	575	107	174	34	3	32	84	50	1	86	33	16	631	310	69	1	4	0	8	.357	.539	.896	108	37.1	.395	142	30.6
17	Wade Boggs W. Boggs	.302	1990	BOS	155	619	89	187	44	5	6	63	87	1	68	0	0	713	259	55	0	6	19	14	.386	.418	.804	100	20.3	.356	118	14.7
18	Edgar Martinez E. Martinez	.302	1990	SEA	144	487	71	147	27	2	11	49	74	5	62	1	4	570	211	40	1	3	3	13	.397	.433	.830	89	25.2	.376	135	22.7
19	Barry Larkin B. Larkin	.301	1990	CIN	158	614	85	185	25	6	7	67	49	7	49	30	5	681	243	38	7	4	3	14	.358	.396	.753	88	11.5	.341	108	6
20	Barry Bonds B. Bonds	.301	1990	PIT	151	519	104	156	32	3	33	114	93	3	83	52	13	621	293	68	0	6	15	8	.406	.565	.970	118	48.3	.420	166	47.4
21	Ken Griffey Jr. K. Griffey Jr.	.300	1990	SEA	155	597	91	179	28	7	22	80	63	2	81	16	11	666	287	57	0	4	12	12	.366	.481	.847	102	27.3	.372	132	24.3
22	Fred McGriff F. McGriff	.300	1990	TOR	153	557	91	167	21	1	35	88	94	2	108	5	3	658	295	57	1	4	12	7	.400	.530	.930	119	45.2	.408	157	42.9
23	Chris James C. James	.299	1990	CLE	140	528	62	158	32	4	12	70	31	4	71	4	3	569	234	48	3	3	4	11	.341	.443	.784	77	13	.348	116	10.4
24	Kirby Puckett K. Puckett	.298	1990	MIN	146	551	82	164	40	3	12	80	57	3	73	5	4	615	246	55	1	3	11	15	.365	.446	.811	88	18.9	.359	121	14.7
25	Mike Greenwell M. Greenwell	.297	1990	BOS	159	610	71	181	30	6	14	73	65	4	43	8	7	682	265	50	0	3	12	19	.367	.434	.801	96	19.3	.355	118	13.9