most hr per game by a team with a win% of.370 or below in a season from 1900 to 2022

Between the 1900 and 2022 seasons, the Baltimore Orioles had the most home runs per game by a team with a win percentage of .370 or below in a season, with 1.31 in 2019.

	TEAM	HR/G	W%	HR	G	SEASON	W	L	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Orioles	1.31	.333	213	162	2019	54	108	5,596	729	1,379	252	25	698	462	71	1,435	84	30	6,188	2,320	490	22	37	8	111	.246	.310	.415	.725
2	Tigers	1.26	.327	204	162	1996	53	109	5,530	783	1,413	257	21	741	546	29	1,268	87	50	6,202	2,324	482	48	49	26	132	.256	.323	.420	.743
3	Twins	1.23	.364	200	162	2016	59	103	5,618	722	1,409	288	35	690	513	44	1,426	91	32	6,245	2,367	523	27	43	24	96	.251	.316	.421	.738
4	Orioles	1.2	.321	195	162	2021	52	110	5,420	659	1,296	266	15	632	451	65	1,454	54	23	5,981	2,177	476	14	31	12	105	.239	.304	.402	.705
5	Orioles	1.16	.290	188	162	2018	47	115	5,507	622	1,317	242	15	593	422	57	1,412	81	22	6,034	2,153	445	13	35	19	132	.239	.298	.391	.689
6	Rangers	1.03	.367	62	60	2020	22	38	1,936	224	420	80	9	204	167	24	548	49	14	2,147	704	151	2	18	3	33	.217	.285	.364	.648
7	Athletics	1.02	.352	166	163	1964	57	105	5,524	621	1,321	216	29	594	548	42	1,104	34	20	6,192	2,093	411	53	25	32	152	.239	.311	.379	.690
8	Royals	1	.364	162	162	2019	59	103	5,496	691	1,356	281	40	655	456	59	1,405	117	39	6,077	2,203	483	24	42	17	113	.247	.309	.401	.710
9	Pirates	0.98	.317	59	60	2020	19	41	1,932	219	425	76	6	210	167	11	521	16	11	2,132	690	141	7	15	6	34	.220	.284	.357	.641
10	Mets	0.98	.364	158	162	1993	59	103	5,448	672	1,350	228	37	632	448	24	879	79	50	6,056	2,126	423	89	47	43	108	.248	.305	.390	.696
11	Nationals	0.96	.364	156	162	2009	59	103	5,493	710	1,416	271	38	685	617	56	1,208	73	40	6,272	2,231	465	64	42	39	133	.258	.337	.406	.743
12	Royals	0.96	.358	155	162	2018	58	104	5,505	638	1,350	283	29	606	427	67	1,310	117	38	6,063	2,156	467	24	40	13	123	.245	.305	.392	.697
13	Tigers	0.94	.265	153	162	2003	43	119	5,466	591	1,312	201	39	553	443	47	1,099	98	63	6,070	2,050	393	65	49	24	114	.240	.300	.375	.675
14	Royals	0.93	.358	150	162	2004	58	104	5,538	720	1,432	261	29	675	461	76	1,057	67	48	6,153	2,201	440	40	38	28	130	.259	.322	.397	.720
15	Tigers	0.93	.292	149	161	2019	47	114	5,549	582	1,333	292	41	556	391	48	1,595	57	20	6,039	2,154	482	9	42	14	108	.240	.294	.388	.682
16	Astros	0.91	.315	148	162	2013	51	111	5,457	610	1,307	266	16	566	426	52	1,535	110	61	6,019	2,049	430	46	38	17	110	.240	.299	.375	.674
17	Marlins	0.9	.352	146	162	2019	57	105	5,512	615	1,326	265	18	593	395	73	1,469	55	30	6,044	2,065	429	31	33	16	139	.241	.298	.375	.673
18	Astros	0.9	.340	146	162	2012	55	107	5,407	583	1,276	238	28	545	463	58	1,365	105	46	6,012	2,008	412	54	30	19	114	.236	.302	.371	.673
19	Diamondbacks	0.89	.321	144	162	2021	52	110	5,489	679	1,297	308	31	644	537	54	1,465	43	16	6,140	2,099	483	32	28	24	99	.236	.309	.382	.692
20	Cubs	0.86	.364	140	162	1966	59	103	5,592	644	1,418	203	43	603	457	47	998	76	47	6,213	2,127	386	80	37	53	112	.254	.313	.380	.694
21	Mets	0.86	.250	139	161	1962	40	120	5,492	617	1,318	166	40	573	616	32	991	59	48	6,242	1,981	345	58	44	29	122	.240	.318	.361	.679
22	Brewers	0.86	.346	139	162	2002	56	106	5,415	627	1,369	269	29	597	500	55	1,125	94	50	6,083	2,113	437	79	34	37	144	.253	.320	.390	.711
23	Senators	0.85	.346	138	162	1963	56	106	5,446	578	1,237	190	35	538	497	30	963	68	28	6,069	1,911	363	57	39	35	111	.227	.293	.351	.644
24	Orioles	0.85	.335	137	161	1988	54	107	5,358	550	1,275	199	20	517	504	32	869	69	44	5,979	1,925	356	40	45	31	140	.238	.305	.359	.664
25	Nationals	0.84	.340	136	162	2022	55	107	5,434	603	1,351	252	20	579	442	60	1,221	75	31	5,993	2,051	408	20	37	12	141	.249	.310	.377	.688