Between the 1933 and 1937 seasons, the St. Louis Browns had the lowest wRC+ by a team, with 80 wRC+.

	TEAM	WRC+	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Browns	80	8,867	26,837	3,580	7,273	1,412	284	349	3,355	2,764	81	2,883	252	30,143	10,300	2,045	461	.271	.341	.384	.725	3659	-100.3	.338	-845.9
2	Phillies	81	8,894	26,810	3,417	7,405	1,283	191	414	3,178	2,100	121	2,900	275	29,497	10,312	1,888	466	.276	.332	.385	.716	3455	-224.3	.332	-694.6
3	Reds	85	8,992	26,436	3,066	6,903	1,118	302	317	2,861	1,901	154	2,603	257	28,903	9,576	1,737	412	.261	.314	.362	.677	2975	-630.2	.314	-521.5
4	White Sox	87	8,291	26,677	3,825	7,379	1,292	267	315	3,588	2,915	108	2,213	261	30,249	10,150	1,874	549	.277	.350	.380	.731	3783	10	.342	-544.3
5	Red Sox	88	8,553	26,562	3,834	7,321	1,419	315	356	3,545	2,930	96	2,492	399	30,137	10,438	2,090	549	.276	.350	.393	.743	3861	101.6	.346	-533
6	Braves	88	8,441	26,524	3,020	6,891	1,090	219	342	2,832	1,972	121	2,593	143	29,124	9,445	1,651	507	.260	.314	.356	.670	2942	-691.3	.312	-420.1
7	Dodgers	90	9,278	27,073	3,354	7,354	1,264	261	270	3,081	2,234	112	2,569	321	29,844	9,950	1,795	425	.272	.330	.368	.697	3329	-393.9	.325	-365.3
8	Athletics	91	8,495	26,519	3,762	7,322	1,295	271	561	3,525	2,700	70	2,957	288	29,698	10,842	2,127	409	.276	.345	.409	.753	3850	147.9	.348	-394.8
9	Indians	93	8,536	27,170	3,982	7,702	1,545	357	469	3,720	2,513	90	2,450	295	30,221	11,368	2,371	448	.283	.346	.418	.765	4023	251.2	.352	-292
10	Senators	95	8,634	27,570	4,049	7,849	1,352	419	252	3,749	2,873	126	2,157	331	31,031	10,795	2,023	462	.285	.355	.392	.746	4025	156.7	.348	-238.4
11	Cardinals	96	8,861	27,359	3,899	7,713	1,432	322	429	3,603	2,014	100	2,730	386	29,907	11,076	2,183	434	.282	.333	.405	.738	3678	-51.5	.340	-133.4
12	Giants	99	8,739	27,258	3,640	7,543	1,180	227	539	3,381	2,018	137	2,426	158	29,936	10,794	1,946	523	.277	.330	.396	.726	3578	-155.1	.335	-51.9
13	Pirates	99	8,437	27,224	3,653	7,778	1,291	417	264	3,360	2,243	99	2,151	177	30,020	10,695	1,972	454	.286	.342	.393	.735	3724	-20.1	.341	-34.2
14	Tigers	101	8,327	27,375	4,455	7,944	1,568	331	481	4,109	3,041	120	2,680	425	31,000	11,617	2,380	464	.290	.364	.424	.788	4439	573.1	.364	54
15	Cubs	103	8,426	26,846	3,764	7,579	1,350	267	433	3,523	2,260	143	2,534	316	29,856	10,762	2,050	607	.282	.341	.401	.742	3765	40.6	.343	90.6
16	Yankees	111	8,313	26,931	4,631	7,681	1,320	362	739	4,319	3,416	132	2,778	352	30,846	11,942	2,421	367	.285	.368	.443	.812	4634	785.8	.374	465.6