Grover Alexander played the most seasons with more than 8 shutouts, with 4 seasons.

Interpreted as:

most years by a player with more than 8 shutouts

	NAME	SEAS	SHO	G	W	L	W%	GS	ERA	SO	CG	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Grover Alexander G. Alexander	4	46	174	102	41	.713	150	1.78	688	117	9	1306.2	1,044	258	333	21	227	23	22		5,075	9	4.74	1.56	3.03	0.14	13.6	4.5	0.97	.249	2.29	60	2.16	73	7.19	113.8
2	Walter Johnson W. Johnson	2	20	99	64	25	.719	76	1.44	468	62	3	717.2	519	115	144	12	112	20	19		2,677	16	5.87	1.40	4.18	0.15	17.5	4.2	0.88	.246	1.81	51	1.96	67	6.51	75.9
3	Mordecai Brown M. Brown	2	18	80	55	15	.786	63	1.27	267	54	8	589.2	412	83	120	2	110	9	16		2,197	8	4.08	1.68	2.43	0.03	12.2	5.0	0.89	.227	1.83	52	1.97	75	6.29	42.6
4	Addie Joss A. Joss	2	18	76	45	20	.692	66	1.42	236	57	3	607.0	452	96	158	5	73	5	8		2,264	8	3.50	1.08	3.23	0.07	10.4	3.2	0.86	.230	2.34	56	1.94	81	6.70	28.8
5	Ed Walsh E. Walsh	2	21	107	57	28	.671	80	1.59	440	66	8	742.1	558	131	194	3	114	16	24		2,813	21	5.33	1.38	3.86	0.04	15.6	4.1	0.91	.248	2.35	67	1.59	71	6.77	51
6	Cy Young C. Young	2	19	96	62	28	.689	90	1.94	368	88	1	833.0	690	180	262	14	147	12	6		3,282	17	3.98	1.59	2.50	0.15	11.2	4.5	1.00	.247	2.83	65	2.34	77	7.45	64.6
7	Tommy Bond T. Bond	2	20	123	83	38	.686	123	2.01	337	116	0	1088.0	1,114	243	428	13	57		2		4,348	26	2.79	0.47	5.91	0.11	7.8	1.3	1.08		3.54	85	2.33	98	9.22	2.1
8	John Tudor J. Tudor	1	10	36	21	8	.724	36	1.93	169	14	0	275.0	209	59	68	14	49	5	0	4	1,062	4	5.53	1.60	3.45	0.46	15.9	4.6	0.94	.236	2.23	55	2.70	76	6.84	26.3
9	Ron Guidry R. Guidry	1	9	35	25	3	.893	35	1.74	248	16	0	273.2	187	53	61	13	72	1	0	1	1,057	7	8.16	2.37	3.44	0.43	23.5	6.8	0.95	.241	2.01	48	2.18	58	6.15	48.5
10	Jim Palmer J. Palmer	1	10	39	23	11	.676	38	2.09	193	25	1	323.0	253	75	87	20	80	2	1	4	1,268	4	5.38	2.23	2.41	0.56	15.2	6.3	1.03	.239	2.42	58	2.95	80	7.05	27
11	Bert Blyleven B. Blyleven	1	9	40	20	17	.541	40	2.52	258	25	0	325.0	296	91	109	16	67	9	0	4	1,321	7	7.14	1.86	3.85	0.44	19.5	5.1	1.12	.288	3.02	63	2.31	58	8.20	57.6
12	Nolan Ryan N. Ryan	1	9	39	19	16	.543	39	2.28	329	20	0	284.0	166	72	80	14	157	10	0	4	1,154	18	10.43	4.98	2.10	0.44	28.5	13.6	1.14	.236	2.54	79	2.48	83	5.26	16.6
13	Don Sutton D. Sutton	1	9	33	19	9	.679	33	2.08	207	18	0	272.2	186	63	78	13	63	4	0	1	1,061	9	6.83	2.08	3.29	0.43	19.5	5.9	0.91	.224	2.57	64	2.23	71	6.14	27.9
14	Denny McLain D. McLain	1	9	42	24	9	.727	41	2.80	181	23	0	325.0	288	101	105	25	67	4	0	7	1,304	5	5.01	1.86	2.70	0.69	13.9	5.1	1.09	.256	2.91	76	3.04	80	7.98	27.4
15	Bob Gibson B. Gibson	1	13	34	22	9	.710	34	1.12	268	28	0	304.2	198	38	49	11	62	7	0	6	1,161	4	7.92	1.83	4.32	0.32	23.1	5.3	0.85	.230	1.45	38	1.77	63	5.85	34.8
16	Luis Tiant L. Tiant	1	9	34	21	9	.700	32	1.60	264	19	0	258.1	152	46	53	16	73	4	0	4	987	3	9.20	2.54	3.62	0.56	26.7	7.4	0.87	.216	1.85	53	2.04	64	5.30	33
17	Juan Marichal J. Marichal	1	10	39	22	13	.629	37	2.13	240	24	1	295.1	224	70	78	27	46	4	2	4	1,153	2	7.31	1.40	5.22	0.82	20.8	4.0	0.91	.236	2.38	60	2.59	76	6.83	27.3
18	Dean Chance D. Chance	1	11	46	20	9	.690	35	1.65	207	15	4	278.1	194	51	56	7	86	2	7	9	1,093	9	6.69	2.78	2.41	0.23	18.9	7.9	1.01	.236	1.81	48	2.39	67	6.27	37.9
19	Sandy Koufax S. Koufax	1	11	40	25	5	.833	40	1.88	306	20	0	311.0	214	65	68	18	58	3	0	7	1,210	6	8.86	1.68	5.28	0.52	25.3	4.8	0.87	.238	1.97	62	1.85	62	6.19	41.9
20	Bob Porterfield B. Porterfield	1	9	34	22	10	.688	32	3.35	77	24	0	255.0	243	95	99	19	73	1	2		1,036	2	2.72	2.58	1.05	0.67	7.4	7.0	1.24	.259	3.49	87	3.83	98	8.58	1.7
21	Bob Lemon B. Lemon	1	10	43	20	14	.588	37	2.82	147	20	2	293.2	231	92	104	12	129	3	2		1,214	3	4.51	3.95	1.14	0.37	12.1	10.6	1.23	.237	3.19	70	3.54	90	7.08	13
22	Bob Feller B. Feller	1	10	48	26	15	.634	42	2.18	348	36	4	371.1	277	90	101	11	153	3	5		1,512	3	8.43	3.71	2.27	0.27	23.0	10.1	1.16	.267	2.45	65	2.16	65	6.71	48.3
23	Mort Cooper M. Cooper	1	10	37	22	7	.759	35	1.78	152	22	0	278.2	207	55	73	9	68	5	1		1,100	5	4.91	2.20	2.24	0.29	13.8	6.2	0.99	.229	2.36	53	2.53	72	6.69	30.2
24	Bill Lee B. Lee	1	9	44	22	9	.710	37	2.66	121	19	2	291.0	281	86	95	18	74	2	5		1,194	3	3.74	2.29	1.64	0.56	10.1	6.2	1.22	.269	2.94	70	3.68	92	8.69	10.8
25	Carl Hubbell C. Hubbell	1	10	45	23	12	.657	33	1.66	156	22	5	308.2	256	57	69	6	47	3	11		1,206	3	4.55	1.37	3.32	0.17	12.9	3.9	0.98	.252	2.01	52	2.53	74	7.46	31.1