lowest team ops in a month with at least 10 games played since 1969

Since 1969, the Texas Rangers have the worst OPS by a team with 10+ games played in a month, with an OPS of .484 in September 1972.

	TEAM	OPS	G	MONTH	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	Rangers	.484	26	September 1972	.115	3	23	814	53	149	22	5	5	48	65	2	158	22	11	894	196	32	6	7	1	12	.183	.243	.241
2	Padres	.492	27	June 2014	.370	10	17	825	60	141	28	4	11	55	65	9	218	10	4	919	210	43	12	8	3	15	.171	.237	.255
3	Brewers	.504	10	April 1972	.300	3	7	307	19	54	8	1	6	19	23	2	44	2	1	336	82	15	3	1	1	6	.176	.237	.267
4	Twins	.507	10	June 1981	.300	3	7	301	22	64	5	2	0	21	23	0	42	2	6	337	73	7	8	5	3	8	.213	.264	.243
5	Tigers	.520	23	April 2003	.130	3	20	741	54	136	21	2	11	49	69	7	163	5	8	828	194	34	7	4	1	10	.184	.258	.262
6	Orioles	.526	15	April 1976	.400	6	9	491	36	93	16	2	5	30	51	1	86	15	6	553	128	23	6	4	1	12	.189	.265	.261
7	Mets	.528	26	July 1972	.423	11	15	832	57	156	19	4	8	49	102	6	152	10	5	969	207	31	22	7	14	21	.188	.279	.249
8	Padres	.538	16	April 1972	.313	5	11	500	31	107	15	1	5	30	29	3	84	9	8	543	139	21	9	2	2	12	.214	.260	.278
9	Expos	.552	24	April 2004	.208	5	19	781	45	164	24	5	10	42	47	7	147	12	4	846	228	39	7	4	3	19	.210	.260	.292
10	Dodgers	.552	27	September 1988	.593	16	11	870	80	178	26	1	16	72	62	7	184	20	10	966	254	43	17	10	5	19	.205	.260	.292
11	Giants	.554	19	April 1985	.368	7	12	596	50	124	21	2	7	46	46	5	123	12	11	668	170	30	16	5	4	15	.208	.268	.285
12	Indians	.554	20	April 1971	.300	6	14	648	59	128	21	3	9	56	63	5	97	12	3	727	182	33	9	2	4	20	.198	.273	.281
13	Royals	.556	26	June 2018	.192	5	21	839	58	162	37	5	15	56	57	12	205	12	8	913	254	57	1	4	1	23	.193	.253	.303
14	Cubs	.557	16	April 1981	.133	2	13	513	36	107	15	7	4	35	40	4	87	8	7	566	148	26	3	6	5	12	.209	.268	.288
15	Phillies	.557	26	May 1989	.269	7	19	837	72	170	19	4	14	70	78	3	148	15	9	935	239	37	10	7	3	22	.203	.271	.286
16	Braves	.558	25	September 2014	.280	7	18	807	59	166	36	0	11	55	61	7	205	19	6	883	235	47	6	2	3	17	.206	.267	.291
17	Braves	.560	19	April 1988	.158	3	16	615	50	125	20	3	8	48	61	2	99	17	5	692	175	31	9	5	5	19	.203	.275	.285
18	Cardinals	.561	18	April 1986	.444	8	10	627	59	129	18	4	7	49	64	2	122	29	8	709	176	29	13	3	9	11	.206	.280	.281
19	Cardinals	.561	27	July 1988	.296	8	19	883	76	193	22	3	12	73	60	4	138	38	11	963	257	37	12	4	4	16	.219	.270	.291
20	Padres	.561	26	September 1972	.423	11	15	861	75	185	29	4	9	67	67	3	150	25	3	950	249	42	13	6	6	16	.215	.272	.289
21	Rangers	.562	28	May 1972	.357	10	18	924	82	187	27	3	12	73	98	12	180	23	17	1,063	256	42	21	8	10	16	.202	.285	.277
22	Braves	.563	17	April 1990	.235	4	13	545	49	113	22	1	7	43	49	1	111	8	9	603	158	30	7	1	1	7	.207	.273	.290
23	Orioles	.565	23	April 1988	.043	1	22	747	54	152	25	3	12	50	65	7	127	14	7	828	219	40	5	4	1	19	.203	.272	.293
24	Angels	.566	27	May 1969	.296	8	19	856	58	181	28	1	11	53	80	5	163	11	8	958	244	40	11	6	7	16	.211	.281	.285
25	Giants	.568	26	September 2018	.192	5	21	867	69	183	28	4	17	67	50	4	270	18	5	931	270	49	6	4	4	22	.211	.256	.311