Mickey Mantle had the highest wRC+ in 1956, with 202 wRC+.

Interpreted as:

highest wrc+ with a minimum of 3.1 PA per team game by a player 1956

	NAME	WRC+	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Mickey Mantle M. Mantle	202	1956	NYY	150	533	132	188	22	5	52	130	112	2	99	10	1	652	376	79	1	4	6	4	.353	.464	.705	1.169	164	88.9	.498	84.6
2	Ted Williams T. Williams	175	1956	BOS	136	400	71	138	28	2	24	82	102	1	39	0	0	503	242	54	0	0	11	13	.345	.479	.605	1.084	116	57.5	.470	47.8
3	Duke Snider D. Snider	156	1956	BKN	151	542	112	158	33	2	43	101	99	1	101	3	3	652	324	78	6	4	26	16	.292	.399	.598	.997	125	49.2	.421	43.5
4	Joe Adcock J. Adcock	154	1956	MIL	137	454	76	132	23	1	38	103	32	1	86	1	0	500	271	62	11	2	6	11	.291	.337	.597	.934	88	29.7	.400	32.3
5	Hank Aaron H. Aaron	153	1956	MIL	153	609	106	200	34	14	26	92	37	2	54	2	4	660	340	74	5	7	6	21	.328	.365	.558	.923	115	38.2	.399	41.7
6	Bob Nieman B. Nieman	151	1956	TOT	128	428	63	137	21	6	14	68	90	0	63	1	6	522	212	41	1	3	5	14	.320	.436	.495	.931	97	36.5	.414	34
7	Minnie Minoso M. Minoso	150	1956	CWS	151	545	106	172	29	11	21	88	86	23	40	12	6	665	286	61	4	7	4	10	.316	.425	.525	.950	126	49.2	.419	42.5
8	Charlie Maxwell C. Maxwell	148	1956	DET	141	500	97	163	14	3	28	87	79	2	74	1	1	592	267	45	3	8	1	5	.326	.414	.534	.948	112	43.1	.417	36.4
9	Frank Robinson F. Robinson	145	1956	CIN	152	572	122	166	27	6	38	83	64	20	95	8	4	668	319	71	8	4	7	14	.290	.379	.558	.936	120	42.9	.407	36.4
10	Eddie Mathews E. Mathews	143	1956	MIL	151	552	103	150	21	2	37	95	91	1	86	6	0	651	286	60	3	4	17	4	.272	.373	.518	.892	106	30.4	.385	33.8
11	Willie Mays W. Mays	142	1956	NYG	152	578	101	171	27	8	36	84	68	1	65	40	10	650	322	71	0	3	20	16	.296	.369	.557	.926	111	35.6	.395	32.9
12	Bill Skowron B. Skowron	141	1956	NYY	134	464	78	143	21	6	23	90	50	6	60	4	4	523	245	50	2	1	3	16	.308	.382	.528	.910	91	30.8	.400	27.3
13	Ray Boone R. Boone	139	1956	DET	131	481	77	148	14	6	25	81	77	3	46	0	0	568	249	45	2	5	8	13	.308	.403	.518	.920	101	34.8	.403	28.4
14	Yogi Berra Y. Berra	139	1956	NYY	140	521	93	155	29	2	30	105	65	5	29	3	2	597	278	61	1	5	7	8	.298	.378	.534	.911	103	33.6	.396	29.6
15	Stan Musial S. Musial	139	1956	STL	156	594	87	184	33	6	27	109	75	3	39	2	0	682	310	66	3	7	15	19	.310	.386	.522	.908	115	36.2	.392	31.8
16	Al Kaline A. Kaline	137	1956	DET	153	617	96	194	32	10	27	128	70	1	55	7	1	693	327	69	1	4	4	10	.314	.383	.530	.913	121	40.7	.400	32.9
17	Stan Lopata S. Lopata	134	1956	PHI	146	535	96	143	33	7	32	95	75	1	93	5	2	624	286	72	4	9	10	17	.267	.353	.535	.888	99	27.2	.381	25.4
18	Wally Moon W. Moon	131	1956	STL	149	540	86	161	22	11	16	68	80	1	50	12	9	622	253	49	1	0	7	13	.298	.390	.469	.858	99	27.3	.381	23.4
19	Gil McDougald G. McDougald	131	1956	NYY	120	438	79	136	13	3	13	56	68	3	59	3	8	518	194	29	7	2	1	5	.311	.405	.443	.848	84	23.9	.384	20.5
20	Ernie Banks E. Banks	131	1956	CHC	139	538	82	160	25	8	28	85	52	0	62	6	9	593	285	61	0	3	18	7	.297	.358	.530	.887	94	24.9	.379	21.8
21	Jackie Jensen J. Jensen	130	1956	BOS	151	578	80	182	23	11	20	97	89	1	43	11	3	673	287	54	1	4	5	23	.315	.405	.497	.901	117	39	.399	25.9
22	Ted Kluszewski T. Kluszewski	129	1956	CIN	138	517	91	156	14	1	35	102	49	3	31	1	0	574	277	50	0	5	22	11	.302	.362	.536	.898	92	25.3	.381	19.6
23	Larry Doby L. Doby	127	1956	CWS	140	504	89	135	22	3	24	102	102	4	105	0	1	619	235	49	4	5	6	7	.268	.392	.466	.858	99	27.7	.382	21.4
24	Harvey Kuenn H. Kuenn	125	1956	DET	146	591	96	196	32	7	12	88	55	3	34	9	5	657	278	51	0	8	3	11	.332	.387	.470	.857	104	28.2	.380	20.8
25	Gil Hodges G. Hodges	125	1956	BKN	153	550	86	146	29	4	32	87	76	0	91	3	3	633	279	65	5	2	10	16	.265	.354	.507	.861	98	24.3	.374	18.8