what pitcher had the most shutouts in 1931

Bill Walker threw the most shutouts in 1931, with 6 shutouts.

	NAME	SHO	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Bill Walker B. Walker	6	1931	NYG	37	16	9	.640	28	2.26	121	19	5	239.1	212	60	78	6	64	3	7	991	2	4.55	2.41	1.89	0.23	12.2	6.5	1.15	.258	2.93	60	3.27	84	7.97	16.3
2	Paul Derringer P. Derringer	4	1931	SLN	35	18	8	.692	23	3.36	134	15	2	211.2	225	79	88	9	65	4	10	901	6	5.70	2.76	2.06	0.38	14.9	7.2	1.37	.313	3.74	86	3.38	84	9.57	15.7
3	Freddie Fitzsimmons F. Fitzsimmons	4	1931	NYG	35	18	11	.621	33	3.05	78	19	0	253.2	242	86	111	16	62	0	1	1,045	5	2.77	2.20	1.26	0.57	7.5	5.9	1.20	.254	3.94	81	4.05	104	8.59	-5.5
4	Lefty Grove L. Grove	4	1931	PHA	41	31	4	.886	30	2.06	175	27	5	288.2	249	66	84	10	62	1	10	1,160	2	5.46	1.93	2.82	0.31	15.1	5.3	1.08	.262	2.62	47	3.01	70	7.76	40.8
5	Carl Hubbell C. Hubbell	4	1931	NYG	36	14	12	.538	30	2.65	155	21	3	248.0	211	73	88	14	67	4	5	1,010	3	5.63	2.43	2.31	0.51	15.3	6.6	1.12	.256	3.19	71	3.46	89	7.66	11.5
6	Ed Brandt E. Brandt	3	1931	BSN	33	18	11	.621	29	2.92	112	23	2	250.0	228	81	94	11	77	4	4	1,035	3	4.03	2.77	1.45	0.40	10.8	7.4	1.22	.261	3.38	79	3.76	98	8.21	1.5
7	Watty Clark W. Clark	3	1931	BKN	34	14	10	.583	28	3.20	96	16	1	233.1	243	83	86	4	52	1	2	981	3	3.70	2.01	1.85	0.15	9.8	5.3	1.26	.289	3.32	85	3.19	81	9.37	18.9
8	George Earnshaw G. Earnshaw	3	1931	PHA	43	21	7	.750	30	3.67	152	23	6	281.2	255	115	130	16	75	3	11	1,174	5	4.86	2.40	2.03	0.51	12.9	6.4	1.17	.258	4.15	83	3.60	84	8.15	21.3
9	Burleigh Grimes B. Grimes	3	1931	SLN	29	17	9	.654	28	3.65	67	17	0	212.1	240	86	97	11	59	10	1	914	2	2.84	2.50	1.14	0.47	7.3	6.5	1.41	.299	4.11	93	4.13	102	10.17	-1.8
10	Bill Hallahan B. Hallahan	3	1931	SLN	37	19	9	.679	30	3.29	159	16	3	248.2	242	91	102	10	112	1	6	1,061	11	5.75	4.05	1.42	0.36	15.0	10.6	1.42	.298	3.69	84	3.72	92	8.76	9.1
11	Red Lucas R. Lucas	3	1931	CIN	29	14	13	.519	29	3.59	56	24	0	238.0	261	95	110	10	39	0	0	985	0	2.12	1.47	1.44	0.38	5.7	4.0	1.26	.285	4.16	97	3.68	96	9.87	3.7
12	Heinie Meine H. Meine	3	1931	PIT	36	19	13	.594	35	2.98	58	22	0	284.0	278	94	121	9	87	7	1	1,202	4	1.84	2.76	0.67	0.29	4.8	7.2	1.29	.258	3.83	78	4.11	104	8.81	-4.9
13	Charlie Root C. Root	3	1931	CHC	39	17	14	.548	31	3.48	131	19	2	251.0	240	97	109	7	71	7	6	1,043	1	4.70	2.55	1.85	0.25	12.6	6.8	1.24	.282	3.91	90	3.36	84	8.61	17.9
14	Socks Seibold S. Seibold	3	1931	BSN	33	10	18	.357	29	4.67	50	10	0	206.1	226	107	122	12	65	3	3	895	0	2.18	2.84	0.77	0.52	5.6	7.3	1.41	.280	5.32	126	4.37	114	9.86	-13.3
15	Tom Zachary T. Zachary	3	1931	BSN	33	11	15	.423	28	3.10	64	16	2	229.0	243	79	87	8	53	1	3	963	4	2.52	2.08	1.21	0.31	6.6	5.5	1.29	.281	3.42	84	3.72	97	9.55	2.6
16	Ray Benge R. Benge	2	1931	PHN	38	14	18	.438	31	3.17	117	16	2	247.0	251	87	107	12	61	5	7	1,044	2	4.26	2.22	1.92	0.44	11.2	5.8	1.26	.282	3.90	73	3.60	80	9.15	23.9
17	Larry Benton L. Benton	2	1931	CIN	38	10	15	.400	23	3.35	35	12	2	204.1	240	76	98	6	53	1	11	878	4	1.54	2.33	0.66	0.26	4.0	6.0	1.43	.299	4.32	90	3.94	103	10.57	-3.1
18	Erv Brame E. Brame	2	1931	PIT	26	9	13	.409	21	4.21	33	15	0	179.2	211	84	102	13	45	0	4	781	0	1.65	2.25	0.73	0.65	4.2	5.8	1.42	.287	5.11	110	4.44	112	10.57	-9.7
19	Tommy Bridges T. Bridges	2	1931	DET	35	8	16	.333	23	4.99	105	8	0	173.0	182	96	120	13	108	0	8	809	9	5.46	5.62	0.97	0.68	13.0	13.3	1.68	.290	6.24	111	4.75	109	9.47	-6.7
20	Clint Brown C. Brown	2	1931	CLE	39	11	15	.423	33	4.71	50	12	0	233.1	284	122	143	10	55	1	4	1,028	2	1.93	2.12	0.91	0.39	4.9	5.4	1.45	.300	5.52	102	3.96	89	10.95	13
21	Ben Cantwell B. Cantwell	2	1931	BSN	33	7	9	.438	16	3.63	32	9	2	156.1	160	63	73	4	34	0	8	659	4	1.84	1.96	0.94	0.23	4.9	5.2	1.24	.265	4.20	98	3.69	96	9.21	2.3
22	Dick Coffman D. Coffman	2	1931	SLA	32	9	13	.409	17	3.88	39	11	1	169.1	159	73	81	10	51	2	8	720	2	2.07	2.71	0.76	0.53	5.4	7.1	1.24	.241	4.31	84	4.36	98	8.45	2.3
23	Phil Collins P. Collins	2	1931	PHN	42	12	16	.429	27	3.86	73	16	4	240.1	268	103	126	14	83	5	10	1,055	1	2.73	3.11	0.88	0.52	6.9	7.9	1.46	.289	4.72	89	4.36	97	10.04	5.1
24	Ed Durham E. Durham	2	1931	BSA	38	8	10	.444	15	4.25	53	7	0	165.1	175	78	91	9	50	4	11	716	1	2.89	2.72	1.06	0.49	7.4	7.0	1.36	.277	4.95	99	4.16	100	9.53	-0.4
25	Jumbo Elliott J. Elliott	2	1931	PHN	52	19	14	.576	30	4.27	99	12	5	249.0	288	118	138	15	83	4	16	1,098	1	3.58	3.00	1.19	0.54	9.0	7.6	1.49	.304	4.99	99	4.15	93	10.41	10.5