lowest year ops by a team in the last 150 years

Between November 26, 1875 and November 26, 2025, the Chicago White Sox have the lowest OPS by a team in a season, with an OPS of .537 in 1910.

	TEAM	OPS	SEASON	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG
1	White Sox	.537	1910	156	.444	68	85	5,033	457	1,059	116	58	7		414	45		185		5,682	1,312	181	190				.210	.276	.261
2	Superbas	.546	1908	154	.344	53	101	4,892	375	1,044	110	60	28		341	29		111		5,396	1,358	198	166				.213	.269	.278
3	Cardinals	.553	1908	154	.318	49	105	4,964	372	1,106	134	57	17		274	45		150		5,274	1,405	208	162				.223	.270	.283
4	Senators	.554	1909	156	.276	42	110	4,977	380	1,110	149	41	9		345	42		135		5,565	1,368	199	201				.223	.279	.275
5	Browns	.557	1910	158	.305	47	107	5,076	451	1,104	134	61	12		418	37		170		5,680	1,396	207	149				.217	.282	.275
6	Senators	.564	1904	157	.252	38	113	5,153	437	1,170	171	57	10	348	286	64		150		5,587	1,485	238	122				.227	.276	.288
7	Beaneaters	.565	1906	152	.325	49	102	4,926	408	1,114	136	43	16		349	51		94		5,340	1,384	195	117				.226	.284	.281
8	Doves	.566	1909	155	.294	45	108	5,025	435	1,132	131	46	14		416	30		135		5,665	1,397	191	194				.225	.288	.278
9	White Sox	.570	1909	159	.513	78	74	5,010	492	1,110	146	56	4		460	57		212		5,769	1,380	206	242				.222	.294	.275
10	Browns	.570	1909	154	.407	61	89	4,968	441	1,156	118	45	10		346	51		136		5,513	1,394	173	148				.233	.289	.281
11	Highlanders	.571	1908	155	.331	51	103	5,084	460	1,192	142	50	13		284	46		233		5,435	1,473	205	154				.234	.281	.290
12	Cardinals	.572	1907	155	.340	52	101	5,007	419	1,163	121	52	18		317	41		125		5,329	1,442	191	158				.232	.284	.288
13	Giants	.572	1902	141	.353	48	88	4,621	405	1,098	147	34	6	335	255	41	533	187		5,021	1,331	187	104				.238	.284	.288
14	White Sox	.572	1908	156	.579	88	64	5,031	537	1,131	145	41	3		482	62		209		5,815	1,367	189	240				.225	.300	.272
15	Athletics	.573	1908	157	.444	68	85	5,068	486	1,133	183	51	21		363	39		117		5,532	1,481	255	189				.224	.281	.292
16	Americans	.574	1907	155	.396	59	90	5,253	466	1,226	158	52	18		302	38		125		5,706	1,542	228	148				.233	.280	.294
17	Browns	.575	1905	156	.353	54	99	5,204	512	1,202	155	50	16		344	52		148		5,502	1,505	221	148				.231	.285	.289
18	Tigers	.575	1904	162	.408	62	90	5,324	505	1,231	154	69	11	431	343	36		112		5,832	1,556	234	167				.231	.282	.292
19	Superbas	.576	1909	155	.359	55	98	5,062	444	1,156	176	59	16		340	21		141		5,597	1,498	251	174				.228	.280	.296
20	Beaneaters	.578	1905	156	.331	51	103	5,193	468	1,215	148	52	17		323	54		132		5,661	1,518	217	91				.234	.286	.292
21	Rangers	.581	1972	154	.351	54	100	5,029	461	1,092	166	17	56	424	503	30	926	126	73	5,680	1,460	239	84	34	40	98	.217	.290	.290
22	Senators	.581	1905	154	.424	64	87	5,030	559	1,126	195	70	22	479	319	55		169		5,432	1,527	287	158				.224	.278	.304
23	Cardinals	.583	1906	154	.347	52	98	5,075	470	1,194	137	69	9		336	39		110		5,370	1,496	215	140				.235	.288	.295
24	Colt .45's	.584	1963	162	.407	66	96	5,384	464	1,184	170	39	62	421	456	30	939	39	30	5,983	1,618	271	86	27	39	119	.220	.283	.301
25	Reds	.584	1908	155	.474	73	81	4,880	488	1,108	129	77	14		393	46		197		5,475	1,433	220	219				.227	.291	.294