ERA+ >= 200, minimum 162 innings, AL or NL since 1903.

Pedro Martínez

Position: Pitcher

Bats: Right  •  Throws: Right

5-11, 170lb (180cm, 77kg)

Born: October 25, 1971 (Age: 53-294d) in Manoguayabo, Dominican Republic do

https://stathead.com/tiny/rP5YC

For single seasons, since 1903, Playing in the AL or NL, At least 162 Innings Pitched, in the regular season, requiring ERA+ >= 200, sorted by descending ERA+.

Rk	Player	ERA+	Season	Age	Team	Lg	W	L	W-L%	Dec	ERA	G	GS	CG	SHO	IP	BB	SO	BF	FIP	WHIP	H9	HR9	BB9	SO9	SO/BB
1	Pedro Martínez	291	2000	28	BOS	AL	18	6	.750	24	1.74	29	29	7	4	217.0	32	284	817	2.17	0.737	5.3	0.7	1.3	11.8	8.88
2	Dutch Leonard	279	1914	22	BOS	AL	19	5	.792	24	0.96	36	25	17	7	224.2	60	176	842	1.95	0.886	5.6	0.1	2.4	7.1	2.93
3	Greg Maddux	271	1994	28	ATL	NL	16	6	.727	22	1.56	25	25	10	3	202.0	31	156	774	2.39	0.896	6.7	0.2	1.4	7.0	5.03
4	Greg Maddux	260	1995	29	ATL	NL	19	2	.905	21	1.63	28	28	10	3	209.2	23	181	785	2.26	0.811	6.3	0.3	1.0	7.8	7.87
5	Walter Johnson	259	1913	25	WSH	AL	36	7	.837	43	1.14	48	36	29	11	346.0	38	243	1281	1.90	0.780	6.0	0.2	1.0	6.3	6.39
6	Bob Gibson	258	1968	32	STL	NL	22	9	.710	31	1.12	34	34	28	13	304.2	62	268	1161	1.77	0.853	5.8	0.3	1.8	7.9	4.32
7	Mordecai Brown	253	1906	29	CHC	NL	26	6	.813	32	1.04	36	32	27	9	277.1	61	144	1042	2.08	0.934	6.4	0.0	2.0	4.7	2.36
8	Pedro Martínez	243	1999	27	BOS	AL	23	4	.852	27	2.07	31	29	5	1	213.1	37	313	835	1.39	0.923	6.8	0.4	1.6	13.2	8.46
9	Walter Johnson	243	1912	24	WSH	AL	33	12	.733	45	1.39	50	37	34	7	369.0	76	303	1413	2.03	0.908	6.3	0.0	1.9	7.4	3.99
10	Christy Mathewson	233	1905	24	NYG	NL	31	9	.775	40	1.28	43	37	32	8	338.2	64	206	1294	2.03	0.933	6.7	0.1	1.7	5.5	3.22
11	Dwight Gooden	229	1985	20	NYM	NL	24	4	.857	28	1.53	35	35	16	8	276.2	69	268	1065	2.13	0.965	6.4	0.4	2.2	8.7	3.88
12	Roger Clemens	226	2005	42	HOU	NL	13	8	.619	21	1.87	32	32	1	0	211.1	62	185	838	2.87	1.008	6.4	0.5	2.6	7.9	2.98
13	Grover Alexander	225	1915	28	PHI	NL	31	10	.756	41	1.22	49	42	36	12	376.1	64	241	1435	1.82	0.842	6.1	0.1	1.5	5.8	3.77
14	Christy Mathewson	224	1909	28	NYG	NL	25	6	.806	31	1.14	37	33	26	8	275.1	36	149	998	1.62	0.828	6.3	0.1	1.2	4.9	4.14
15	Zack Greinke	222	2015	31	LAD	NL	19	3	.864	22	1.66	32	32	1	0	222.2	40	200	843	2.76	0.844	6.0	0.6	1.6	8.1	5.00
Rk	Player	ERA+	Season	Age	Team	Lg	W	L	W-L%	Dec	ERA	G	GS	CG	SHO	IP	BB	SO	BF	FIP	WHIP	H9	HR9	BB9	SO9	SO/BB
16	Roger Clemens	222	1997	34	TOR	AL	21	7	.750	28	2.05	34	34	9	3	264.0	68	292	1044	2.25	1.030	7.0	0.3	2.3	10.0	4.29
17	Pedro Martínez	219	1997	25	MON	NL	17	8	.680	25	1.90	31	31	13	4	241.1	67	305	947	2.39	0.932	5.9	0.6	2.5	11.4	4.55
18	Jacob deGrom	218	2018	30	NYM	NL	10	9	.526	19	1.70	32	32	1	0	217.0	46	269	835	1.98	0.912	6.3	0.4	1.9	11.2	5.85
19	Justin Verlander	218	2022	39	HOU	AL	18	4	.818	22	1.75	28	28	0	0	175.0	29	185	666	2.49	0.829	6.0	0.6	1.5	9.5	6.38
20	Lefty Grove	217	1931	31	PHA	AL	31	4	.886	35	2.06	41	30	27	4	288.2	62	175	1160	3.03	1.077	7.8	0.3	1.9	5.5	2.82
21	Blake Snell	217	2018	25	TBR	AL	21	5	.808	26	1.89	31	31	0	0	180.2	64	221	700	2.94	0.974	5.6	0.8	3.2	11.0	3.45
22	Jake Arrieta	215	2015	29	CHC	NL	22	6	.786	28	1.77	33	33	4	3	229.0	48	236	870	2.35	0.865	5.9	0.4	1.9	9.3	4.92
23	Walter Johnson	215	1919	31	WSH	AL	20	14	.588	34	1.49	39	29	27	7	290.1	51	147	1131	2.07	0.985	7.3	0.0	1.6	4.6	2.88
24	Kevin Brown	215	1996	31	FLA	NL	17	11	.607	28	1.89	32	32	5	3	233.0	33	159	906	2.88	0.944	7.2	0.3	1.3	6.1	4.82
25	Walter Johnson	214	1918	30	WSH	AL	23	13	.639	36	1.27	39	29	29	8	326.0	70	162	1261	2.03	0.954	6.7	0.1	1.9	4.5	2.31
26	Jack Pfiester	214	1907	29	CHC	NL	14	9	.609	23	1.15	30	22	13	3	195.0	48	90	745	2.14	0.979	6.6	0.0	2.2	4.2	1.88
27	Roger Clemens	211	1990	27	BOS	AL	21	6	.778	27	1.93	31	31	7	4	228.1	54	209	920	2.18	1.082	7.6	0.3	2.1	8.2	3.87
28	Pedro Martínez	211	2003	31	BOS	AL	14	4	.778	18	2.22	29	29	3	0	186.2	47	206	749	2.21	1.039	7.1	0.3	2.3	9.9	4.38
29	Carl Lundgren	211	1907	27	CHC	NL	18	7	.720	25	1.17	28	25	21	7	207.0	92	84	795	2.73	1.072	5.7	0.0	4.0	3.7	0.91
30	Ed Reulbach	209	1905	22	CHC	NL	18	14	.563	32	1.42	34	29	28	5	291.2	73	152	1124	2.46	0.963	6.4	0.0	2.3	4.7	2.08
Rk	Player	ERA+	Season	Age	Team	Lg	W	L	W-L%	Dec	ERA	G	GS	CG	SHO	IP	BB	SO	BF	FIP	WHIP	H9	HR9	BB9	SO9	SO/BB
31	Ron Guidry	208	1978	27	NYY	AL	25	3	.893	28	1.74	35	35	16	9	273.2	72	248	1057	2.19	0.946	6.1	0.4	2.4	8.2	3.44
32	Zack Greinke	205	2009	25	KCR	AL	16	8	.667	24	2.16	33	33	6	3	229.1	51	242	915	2.33	1.073	7.7	0.4	2.0	9.5	4.75
33	Addie Joss	204	1908	28	CLE	AL	24	11	.686	35	1.16	42	35	29	9	325.0	30	130	1209	1.68	0.806	6.4	0.1	0.8	3.6	4.33
34	Corey Kluber	202	2017	31	CLE	AL	18	4	.818	22	2.25	29	29	5	3	203.2	36	265	777	2.50	0.869	6.2	0.9	1.6	11.7	7.36
35	Pedro Martínez	202	2002	30	BOS	AL	20	4	.833	24	2.26	30	30	2	0	199.1	40	239	787	2.24	0.923	6.5	0.6	1.8	10.8	5.98
36	Dolf Luque	201	1923	32	CIN	NL	27	8	.771	35	1.93	41	37	28	6	322.0	88	151	1301	3.05	1.140	7.8	0.1	2.5	4.2	1.72
37	Dean Chance	200	1964	23	LAA	AL	20	9	.690	29	1.65	46	35	15	11	278.1	86	207	1093	2.39	1.006	6.3	0.2	2.8	6.7	2.41
38	Billy Pierce	200	1955	28	CHW	AL	15	10	.600	25	1.97	33	26	16	6	205.2	64	157	836	2.83	1.099	7.1	0.7	2.8	6.9	2.45

Provided by Stathead.com: Found with Stathead. See Full Results.
Generated 8/15/2025.

No Koufax. No Randy Johnson.

Multiple:

5. Martinez

4. Walter Johnson

3: Clemens

2. Mathewson,Grienke, Maddux

ERA and ERA+: best and worst to lead AL and NL.  Friday, August 15, 2025