Between the 1940 and 1949 seasons, Ted Williams had the highest wRC+, with 197 wRC+.

Interpreted as:

highest wrc+ with a minimum of 1.55 PA per team game by a player in 1940s

	NAME	WRC+	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Ted Williams T. Williams	197	1,035	3,656	951	1,303	270	45	234	893	994	19	312	14	4,671	2,365	549	2	89	.356	.496	.647	1.143	1167	635.1	.514	561.3
2	Stan Musial S. Musial	174	1,072	4,133	815	1,432	302	108	146	706	565	21	199	44	4,747	2,388	556	28	82	.346	.428	.578	1.005	976	451.5	.460	410.1
3	Joe DiMaggio J. DiMaggio	159	927	3,562	684	1,156	191	68	180	786	450	24	183	14	4,039	2,023	439	3	89	.325	.404	.568	.972	792	333	.442	299.6
4	Johnny Mize J. Mize	157	949	3,527	655	1,071	181	37	217	744	496	28	259	24	4,057	1,977	435	6	49	.304	.394	.561	.954	770	306	.434	276.1
5	Hank Greenberg H. Greenberg	157	512	1,835	348	542	117	18	125	423	335	5	288	15	2,179	1,070	260	4	58	.295	.406	.583	.989	436	190.3	.447	154.9
6	Charlie Keller C. Keller	154	953	3,278	625	920	142	63	173	640	679	10	431	39	3,975	1,707	378	8	46	.281	.406	.521	.926	727	287	.428	254.1
7	Ralph Kiner R. Kiner	153	604	2,171	401	618	78	17	168	458	401	7	312	11	2,582	1,234	263	3	52	.285	.398	.568	.966	495	200.8	.438	169.6
8	Mel Ott M. Ott	148	866	2,912	527	815	129	9	142	474	573	26	330	27	3,535	1,388	280	24	33	.280	.403	.477	.879	610	218.9	.413	194.8
9	Phil Weintraub P. Weintraub	143	186	644	100	191	27	10	23	119	113	0	88	2	764	307	60	7	15	.297	.402	.477	.878	130	47.7	.413	38.4
10	Dolph Camilli D. Camilli	141	599	2,116	353	559	101	34	91	387	390	12	369	26	2,526	1,001	226	8	33	.264	.382	.473	.855	412	130.3	.397	119.4
11	Jeff Heath J. Heath	140	1,104	3,902	595	1,121	213	70	158	690	516	10	538	44	4,445	1,948	441	17	52	.287	.372	.499	.871	729	235.4	.402	211.6
12	Enos Slaughter E. Slaughter	139	1,005	3,809	650	1,190	200	84	95	649	479	18	227	41	4,335	1,843	379	29	50	.312	.392	.484	.876	724	231.8	.405	198
13	Roy Cullenbine R. Cullenbine	139	1,081	3,633	584	1,010	199	27	104	567	807	11	361	24	4,494	1,575	330	43	59	.278	.411	.434	.844	732	239.2	.402	201.1
14	Augie Galan A. Galan	136	972	2,969	506	867	187	30	45	430	606	11	184	42	3,613	1,249	262	27	37	.292	.414	.421	.835	577	183.1	.399	153.9
15	Tommy Henrich T. Henrich	135	914	3,428	669	967	207	49	138	571	507	31	305	20	4,008	1,686	394	42	51	.282	.379	.492	.871	662	206.8	.402	175.2
16	Bill Nicholson B. Nicholson	134	1,389	4,936	743	1,328	241	51	211	835	721	48	708	27	5,721	2,304	503	16	55	.269	.368	.467	.834	882	246	.389	224.3
17	Dick Wakefield D. Wakefield	134	632	2,128	334	624	102	29	56	314	358	3	268	10	2,499	952	187	10	51	.293	.396	.447	.843	395	122.8	.398	96.9
18	Les Fleming L. Fleming	134	426	1,314	168	369	69	15	29	198	226	10	148	7	1,556	555	113	6	30	.281	.390	.422	.813	234	65.6	.387	60.9
19	Bob Johnson B. Johnson	134	840	3,106	511	883	179	42	102	533	482	16	373	35	3,611	1,452	323	7	90	.284	.383	.467	.851	583	183.9	.397	144.2
20	Pete Reiser P. Reiser	133	700	2,400	432	726	143	38	52	338	294	18	311	81	2,740	1,101	233	28	22	.303	.383	.459	.841	430	122.2	.392	105.7
21	Nick Etten N. Etten	131	872	3,084	400	861	150	21	86	486	455	12	181	21	3,576	1,311	257	25	73	.279	.374	.425	.799	522	136.5	.380	123.6
22	Elbie Fletcher E. Fletcher	131	936	3,183	517	871	150	42	59	444	661	32	343	18	3,909	1,282	251	33	55	.274	.404	.403	.806	594	159.4	.386	138
23	Phil Cavarretta P. Cavarretta	131	1,217	4,326	664	1,304	241	70	51	598	604	21	355	34	5,013	1,838	362	62	63	.301	.390	.425	.814	752	199.9	.385	178.1
24	Stan Hack S. Hack	130	1,000	3,818	639	1,155	200	32	29	272	626	5	233	65	4,501	1,506	261	52	32	.303	.401	.394	.796	667	171.2	.380	155.6
25	Jackie Robinson J. Robinson	130	454	1,757	355	548	107	25	40	257	217	24	100	88	2,051	825	172	53	34	.312	.395	.470	.864	337	97.4	.401	76.1