what is the worst record by the red sox in a month since 1990

Since 1990, the Boston Red Sox have their worst record in a month 10 times, with a record of 0-1.

	TEAM	REC	MONTH	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Red Sox	0-1	March 2023	.000	1	0	1	35	9	11	2	1	0	8	3	2	9	0	0	41	15	3	0	1	0	2	.314	.390	.429	.819
2	Red Sox	0-1	October 2017	.000	1	0	1	33	3	7	2	0	0	2	1	1	12	0	0	35	9	2	0	0	0	1	.212	.257	.273	.530
3	Red Sox	0-2	October 2016	.000	2	0	2	61	4	9	1	0	1	3	9	1	10	1	0	71	13	2	0	0	0	2	.148	.268	.213	.481
4	Red Sox	0-4	October 2015	.000	4	0	4	124	4	22	3	0	1	4	12	2	34	1	2	138	28	4	0	0	1	5	.177	.261	.226	.487
5	Red Sox	0-1	March 2014	.000	1	0	1	36	1	9	2	0	1	1	3	1	6	0	0	40	14	3	0	0	0	0	.250	.325	.389	.714
6	Red Sox	0-3	October 2012	.000	3	0	3	105	7	20	5	0	2	7	7	1	28	2	1	115	31	7	0	2	1	2	.190	.243	.295	.539
7	Red Sox	0-1	March 2003	.000	1	0	1	36	4	8	3	0	0	3	2	1	6	0	0	39	11	3	0	0	0	0	.222	.282	.306	.588
8	Red Sox	0-1	October 2000	.000	1	0	1	38	2	9	1	0	2	2	6	0	4	0	0	44	16	3	0	0	1	1	.237	.341	.421	.762
9	Red Sox	0-1	October 1995	.000	1	0	1	32	1	6	0	0	1	1	0	0	2	0	0	32	9	1	0	0	0	0	.188	.188	.281	.469
10	Red Sox	0-3	October 1993	.000	3	0	3	108	12	22	3	1	2	10	15	0	26	3	0	127	33	6	1	3	0	6	.204	.294	.306	.599
11	Red Sox	1-5	October 1991	.167	6	1	5	214	24	63	17	2	2	23	19	0	35	1	1	235	90	21	1	1	1	5	.294	.350	.421	.771
12	Red Sox	1-4	March 2025	.200	5	1	4	169	16	34	6	1	3	15	20	1	55	9	0	190	51	10	0	0	1	1	.201	.289	.302	.591
13	Red Sox	1-3	March 2019	.250	4	1	3	147	24	37	8	0	6	20	15	1	31	3	0	164	63	14	0	1	0	4	.252	.323	.429	.752
14	Red Sox	7-20	September 2011	.259	27	7	20	973	146	272	67	6	33	140	89	6	193	9	10	1,078	450	106	4	6	11	19	.280	.342	.462	.804
15	Red Sox	7-19	September 2012	.269	26	7	19	863	78	189	37	3	16	75	59	3	186	20	8	939	280	56	8	6	2	17	.219	.270	.324	.594
16	Red Sox	7-19	April 1996	.269	26	7	19	911	120	240	46	5	24	113	93	5	156	13	8	1,022	368	75	4	9	3	32	.263	.332	.404	.736
17	Red Sox	6-15	September 2001	.286	21	6	15	696	81	168	34	2	19	78	70	10	151	5	7	782	263	55	2	4	4	13	.241	.318	.378	.696
18	Red Sox	8-19	September 2023	.296	27	8	19	924	101	214	48	4	23	93	68	13	272	15	4	1,012	339	75	2	5	4	20	.232	.292	.367	.659
19	Red Sox	8-19	July 2022	.296	27	8	19	925	104	220	53	3	27	94	62	5	265	9	4	998	360	83	2	4	1	15	.238	.288	.389	.677
20	Red Sox	8-19	June 1994	.296	27	8	19	944	122	247	54	3	26	117	95	6	172	21	9	1,057	385	83	5	7	10	27	.262	.331	.408	.739
21	Red Sox	9-21	August 2006	.300	30	9	21	1,026	132	257	54	2	35	123	118	11	189	13	6	1,166	420	91	5	6	16	23	.250	.332	.409	.742
22	Red Sox	9-20	August 2012	.310	29	9	20	1,037	139	290	70	2	26	129	66	6	213	28	5	1,123	442	98	4	10	6	17	.280	.324	.426	.750
23	Red Sox	9-18	August 2020	.333	27	9	18	932	125	238	55	6	34	119	79	9	250	10	3	1,024	407	95	1	3	2	23	.255	.319	.437	.755
24	Red Sox	9-18	June 2000	.333	27	9	18	955	118	250	51	6	23	112	110	7	199	6	10	1,095	382	80	13	10	9	17	.262	.339	.400	.739
25	Red Sox	4-8	August 1994	.333	12	4	8	432	56	119	25	2	11	56	46	4	88	10	4	488	181	38	5	1	4	8	.275	.350	.419	.769