which team has the most shutouts in a month

The New York Giants, the Cleveland Naps and the Chicago White Sox are tied for the most shutouts in a month, with 10 shutouts.

	TEAM	SHO	MONTH	G	W%	W	L	ERA	SO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Giants	10	September 1916	36	.853	29	5	0.00	166	1	320.1	220	0	64	8	52	9		1,213	4	4.66	1.46	3.19	0.22	13.7	4.3	0.85	.217	1.80	6.18
2	Naps	10	September 1906	33	.719	23	9	0.00	124	0	296.0	221	0	64	1	56	9			2	3.77	1.70	2.21	0.03		5.2	0.94	.248	1.95	6.72
3	White Sox	10	August 1906	26	.840	21	4	0.00	101	0	227.0	167	0	44	1	39	5			4	4.00	1.55	2.59	0.04		5.9	0.91	.325	1.74	6.62
4	White Sox	10	September 1904	30	.667	20	10	0.00	141	0	264.1	207	0	70	1	58	10			4	4.80	1.97	2.43	0.03		5.8	1.00	.263	2.38	7.05
5	Red Sox	9	July 1918	29	.690	20	9	0.00	83	1	253.2	208	0	81	3	75	9		1,020	7	2.94	2.66	1.11	0.11	8.1	7.4	1.12	.241	2.87	7.38
6	Cubs	9	August 1909	30	.733	22	8	0.00	131	2	270.1	193	0	74	1	50	5		1,034	8	4.36	1.66	2.62	0.03	12.7	4.8	0.90	.227	2.46	6.43
7	Cubs	9	September 1908	33	.742	23	8	0.00	171	0	302.0	221	0	67	3	59	4		1,171	9	5.10	1.76	2.90	0.09	14.6	5.0	0.93	.233	2.00	6.59
8	Browns	9	September 1904	36	.588	20	14	0.00	138	0	324.0	257	0	86	5	65	7			6	3.83	1.81	2.12	0.14		5.6	0.99	.264	2.39	7.14
9	Cubs	8	May 1969	25	.640	16	9	2.62	163	4	223.0	181	65	74	15	73	1	6	900	3	6.58	2.95	2.23	0.61	18.1	8.1	1.14	.256	2.99	7.30
10	Indians	8	May 1968	30	.690	20	9	1.42	235	2	265.1	160	42	54	13	86	10	7	1,029	3	7.97	2.92	2.73	0.44	22.8	8.4	0.93	.215	1.83	5.43
11	Giants	8	May 1960	27	.593	16	11	2.29	132	2	239.1	195	61	72	10	86	3	12	978	7	4.96	3.23	1.53	0.38	13.5	8.8	1.17	.248	2.71	7.33
12	Yankees	8	June 1952	30	.700	21	9	2.78	155	5	272.1	230	84	104	19	110	10		1,145	3	5.12	3.64	1.41	0.63	13.5	9.6	1.25	.248	3.44	7.60
13	Phillies	8	July 1951	32	.531	17	15	3.47	110	3	298.0	294	115	120	21	82	3		1,244	3	3.32	2.48	1.34	0.63	8.8	6.6	1.26	.266	3.62	8.88
14	Indians	8	August 1948	34	.647	22	12	0.00	97	8	299.0	269	0	116	13	112	4		1,248	4	2.92	3.37	0.87	0.39	7.8	9.0	1.27	.250	3.49	8.10
15	Reds	8	September 1943	29	.552	16	13	0.00	118	1	259.2	232	0	92	5	84	1		1,060	1	4.09	2.91	1.40	0.17	11.1	7.9	1.22	.266	3.19	8.04
16	White Sox	8	August 1941	35	.618	21	13	0.00	111	2	316.2	307	0	135	15	116	4		1,354	6	3.15	3.30	0.96	0.43	8.2	8.6	1.34	.264	3.84	8.73
17	Red Sox	8	June 1918	28	.500	14	14	0.00	87	1	249.1	185	0	79	2	102	8		1,010	7	3.14	3.68	0.85	0.07	8.6	10.1	1.15	.226	2.85	6.68
18	Phillies	8	September 1916	32	.710	22	9	0.00	127	1	279.0	266	0	89	5	58	9		1,139	7	4.10	1.87	2.19	0.16	11.2	5.1	1.16	.278	2.87	8.58
19	Reds	8	May 1914	28	.667	18	9	0.00	113	6	250.0	195	0	79	2	93	7		1,022	5	4.07	3.35	1.22	0.07	11.1	9.1	1.15	.239	2.84	7.02
20	Athletics	8	July 1910	32	.710	22	9	0.00	159	1	299.0	242	0	90	0	92	12		1,192	9	4.79	2.77	1.73	0.00	13.3	7.7	1.12	.260	2.71	7.28
21	White Sox	8	September 1908	31	.655	19	10	0.00	156	1	287.2	219	0	72	3	53	6		1,115	10	4.88	1.66	2.94	0.09	14.0	4.8	0.95	.241	2.25	6.85
22	Cubs	8	August 1907	30	.733	22	8	0.00	118	1	266.2	187	0	60	5	76	7		1,038	5	3.98	2.57	1.55	0.17	11.4	7.3	0.99	.219	2.03	6.31
23	Cubs	8	July 1907	28	.714	20	8	0.00	109	2	251.0	198	0	58	2	60	7		984	4	3.91	2.15	1.82	0.07	11.1	6.1	1.03	.243	2.08	7.10
24	Superbas	8	September 1906	32	.516	16	15	0.00	95	2	281.2	259	0	102	2	90	10		1,152	4	3.04	2.88	1.06	0.06	8.2	7.8	1.24	.269	3.26	8.28
25	Pirates	8	June 1903	20	.850	17	3	0.00	42	0	178.0	141	0	54	2	42	8		702	4	2.12	2.12	1.00	0.10	6.0	6.0	1.03	.229	2.73	7.13