All-Time MLB Player Pitching Stat Leaders by Season

PLAYER	YEAR	TEAM	W	L	ERA	G	GS	CG	SHO	SV	SVO	IP	H	R	ER	HR	HB	BB	SO	WHIP	AVG
1 TrevorT BauerBauer P 1 ‌ ‌ ‌	2020	CIN	5	4	1.73	11	11	2	2	0	0	73.0	41	17	14	9	3	17	100	0.79	.159
2 DinelsonD LametLamet P 2 ‌ ‌ ‌	2020	SD	3	1	2.09	12	12	0	0	0	0	69.0	39	18	16	5	4	20	93	0.86	.161
3 ShaneS BieberBieber P 3 ‌ ‌ ‌	2020	CLE	8	1	1.63	12	12	0	0	0	0	77.1	46	15	14	7	1	21	122	0.87	.167
3 PedroP MartinezMartinez P 3 ‌ ‌ ‌	2000	BOS	18	6	1.74	29	29	7	4	0	0	217.0	128	44	42	17	14	32	284	0.74	.167
5 LuisL TiantTiant P 5 ‌ ‌ ‌	1968	CLE	21	9	1.60	34	32	19	9	0	--	258.1	152	53	46	16	4	73	264	0.87	.168
6 NolanN RyanRyan P 6 ‌ ‌ ‌	1972	CAL	19	16	2.28	39	39	20	9	0	0	284.0	166	80	72	14	10	157	329	1.14	.171
7 EdE ReulbachReulbach P 7 ‌ ‌ ‌	1906	CHC	19	4	1.65	33	24	20	6	3	--	218.0	129	51	40	2	13	92	94	1.01	.175
8 BlakeB SnellSnell P 8 ‌ ‌ ‌	2018	TB	21	5	1.89	31	31	0	0	0	0	180.2	112	41	38	16	1	64	221	0.97	.178
9 SandyS KoufaxKoufax P 9 ‌ ‌ ‌	1965	LA	26	8	2.04	43	41	27	8	2	--	335.2	216	90	76	26	5	71	382	0.86	.179
10 DutchD LeonardLeonard P 10 ‌ ‌ ‌	1914	BOS	19	5	0.96	36	25	17	7	3	--	224.2	139	34	24	3	8	60	176	0.89	.180
11 BlakeB SnellSnell P 11 ‌ ‌ ‌	2023	SD	14	9	2.25	32	32	0	0	0	0	180.0	115	47	45	15	3	99	234	1.19	.181
12 DaveD McNallyMcNally P 12 ‌ ‌ ‌	1968	BAL	22	10	1.95	35	35	18	5	0	--	273.0	175	67	59	24	10	55	202	0.84	.182
12 JoséJ FernándezFernández P 12 ‌ ‌ ‌	2013	MIA	12	6	2.19	28	28	0	0	0	0	172.2	111	47	42	10	5	58	187	0.98	.182
14 BobB GibsonGibson P 14 ‌ ‌ ‌	1968	STL	22	9	1.12	34	34	28	13	0	--	304.2	198	49	38	11	7	62	268	0.85	.184
14 PedroP MartinezMartinez P 14 ‌ ‌ ‌	1997	MON	17	8	1.90	31	31	13	4	0	0	241.1	158	65	51	16	9	67	305	0.93	.184
16 CarlC LundgrenLundgren P 16 ‌ ‌ ‌	1907	CHC	18	7	1.17	28	25	21	7	0	--	207.0	130	42	27	0	2	92	84	1.07	.185
16 JakeJ ArrietaArrieta P 16 ‌ ‌ ‌	2015	CHC	22	6	1.77	33	33	4	3	0	0	229.0	150	52	45	10	6	48	236	0.86	.185
16 SamS McDowellMcDowell P 16 ‌ ‌ ‌	1965	CLE	17	11	2.18	42	35	14	3	4	--	273.0	178	80	66	9	6	132	325	1.14	.185
16 MaxM ScherzerScherzer P 16 ‌ ‌ ‌	2021	LAD	15	4	2.46	30	30	1	0	0	0	179.1	119	53	49	23	10	36	236	0.86	.185
20 JustinJ VerlanderVerlander P 20 ‌ ‌ ‌	2022	HOU	18	4	1.75	28	28	0	0	0	0	175.0	116	43	34	12	6	29	185	0.83	.186
20 MikeM ScottScott P 20 ‌ ‌ ‌	1986	HOU	18	10	2.22	37	37	7	5	0	0	275.1	182	73	68	17	2	72	306	0.92	.186
22 WalterW JohnsonJohnson P 22 ‌ ‌ ‌	1913	WAS	36	7	1.14	48	36	29	11	2	--	346.0	232	56	44	9	9	38	243	0.78	.187
22 EdE WalshWalsh P 22 ‌ ‌ ‌	1910	CWS	18	20	1.27	45	36	33	7	5	--	369.2	242	87	52	5	4	61	258	0.82	.187
22 ZackZ GreinkeGreinke P 22 ‌ ‌ ‌	2015	LAD	19	3	1.66	32	32	1	0	0	0	222.2	148	43	41	14	5	40	200	0.84	.187
25 RussR FordFord P 25 ‌ ‌ ‌	1910	NYH	26	6	1.65	36	33	29	8	1	--	299.2	194	69	55	4	8	70	209	0.88	.188

Data validation provided by Elias Sports Bureau, the Official Statistician of Major League Baseball