lowest era through 15 starts in a season

Dutch Leonard has the best ERA with 15+ starts in a season, with an ERA of 0.96 in 1914.

Interpreted as:

lowest era by a player through 15 or more starts in a season

	NAME	ERA	GS	SEASON	TM	G	W	L	W%	SO	CG	SHO	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	Dutch Leonard D. Leonard	0.96	25	1914	BSA	36	19	5	.792	176	17	7	3	224.2	139	24	34	3	60	8	8		842	2	7.05	2.40	2.93	0.12	20.9	7.1	0.89	.229	1.36	36	1.95	70	5.57	20.4
2	Mordecai Brown M. Brown	1.04	32	1906	CHC	36	26	6	.813	144	27	9	3	277.1	198	32	56	1	61	4	4		1,044	2	4.67	1.98	2.36	0.03	13.8	5.8	0.93	.236	1.82	39	2.08	75	6.43	21.1
3	Jacob deGrom J. deGrom	1.08	15	2021	NYM	15	7	2	.778	146	1	1	0	92.0	40	11	14	6	11	1	0	0	324	0	14.28	1.08	13.27	0.59	45.1	3.4	0.55	.213	1.37	27	1.23	29	3.91	30.6
4	Bob Gibson B. Gibson	1.12	34	1968	STL	34	22	9	.710	268	28	13	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
5	Christy Mathewson C. Mathewson	1.14	33	1909	NYG	37	25	6	.806	149	26	8	2	275.1	192	35	57	2	36	0	4		998	4	4.87	1.18	4.14	0.07	14.9	3.6	0.83	.234	1.86	44	1.62	61	6.28	31.7
6	Walter Johnson W. Johnson	1.14	36	1913	WSH	48	36	7	.837	243	29	11	2	346.0	232	44	56	9	38	9	10		1,271	2	6.32	0.99	6.39	0.23	19.1	3.0	0.78	.229	1.46	39	1.90	63	6.03	42.3
7	Jack Pfiester J. Pfiester	1.15	22	1907	CHC	30	14	9	.609	90	13	3	0	195.0	143	25	61	1	48	5	5		745	2	4.15	2.22	1.88	0.05	12.1	6.4	0.98	.236	2.82	47	2.14	81	6.60	10.6
8	Addie Joss A. Joss	1.16	35	1908	CLE	42	24	11	.686	130	29	9	2	325.0	232	42	77	2	30	2	6		1,209	6	3.60	0.83	4.33	0.06	10.8	2.5	0.81	.220	2.13	49	1.68	76	6.42	19.3
9	Carl Lundgren C. Lundgren	1.17	25	1907	CHC	28	18	7	.720	84	21	7	0	207.0	130	27	42	0	92	2	3		795	2	3.65	4.00	0.91	0.00	10.6	11.6	1.07	.211	1.83	48	2.73	104	5.65	-2.3
10	Denny Driscoll D. Driscoll	1.21	23	1882	PIT	23	13	9	.591	59	23	0	0	201.0	162	27	73	0	12		0		799	7	2.64	0.54	4.92	0.00	7.4	1.5	0.87		3.27	45	2.36	84	7.25	10.2
11	Grover Alexander G. Alexander	1.22	42	1915	PHN	49	31	10	.756	241	36	12	3	376.1	253	51	86	3	64	10	7		1,435	2	5.76	1.53	3.77	0.07	16.8	4.5	0.84	.224	2.06	43	1.82	63	6.05	44.1
12	George Bradley G. Bradley	1.23	64	1876	STL	64	45	19	.703	103	63	16	0	573.0	470	78	229	3	38		0		2,269	34	1.62	0.60	2.71	0.05	4.5	1.7	0.89		3.60	58	2.14	101	7.38	-20.7
13	Cy Young C. Young	1.26	33	1908	BOS	36	21	11	.656	150	30	3	2	299.0	230	42	68	1	37	1	3		1,116	4	4.52	1.11	4.05	0.03	13.4	3.3	0.89	.247	2.05	52	1.52	67	6.92	25.4
14	Ed Walsh E. Walsh	1.27	36	1910	CWS	45	18	20	.474	258	33	7	5	369.2	242	52	87	5	61	4	7		1,359	6	6.28	1.49	4.23	0.12	19.0	4.5	0.82	.230	2.12	52	1.63	66	5.89	34.8
15	Walter Johnson W. Johnson	1.27	29	1918	WSH	39	23	13	.639	162	29	8	3	326.0	241	46	71	2	70	8	10		1,261	8	4.47	1.93	2.31	0.06	12.8	5.6	0.95	.235	1.96	47	2.04	74	6.65	25.9
16	Christy Mathewson C. Mathewson	1.28	37	1905	NYG	43	31	9	.775	206	32	8	3	338.2	252	48	85	4	64	1	6		1,294	6	5.47	1.70	3.22	0.11	15.9	4.9	0.93	.243	2.26	42	2.03	69	6.70	34.9
17	Jack Taylor J. Taylor	1.29	34	1902	CHO	37	23	11	.676	88	34	8	1	333.2	273	48	86	2	45	12	3		1,278	10	2.37	1.21	1.96	0.05	6.9	3.5	0.95	.240	2.32	49	2.73	98	7.36	0.6
18	Jack Coombs J. Coombs	1.30	38	1910	PHA	45	31	9	.775	224	35	13	1	353.0	248	51	74	0	115	7	6		1,353	10	5.71	2.93	1.95	0.00	16.6	8.5	1.03	.246	1.89	53	2.09	83	6.32	15.8
19	Mordecai Brown M. Brown	1.31	34	1909	CHC	50	27	9	.750	172	32	8	7	342.2	246	50	78	1	53	7	15		1,280	9	4.52	1.39	3.25	0.03	13.4	4.1	0.87	.234	2.05	51	1.78	68	6.46	32.4
20	Walter Johnson W. Johnson	1.36	42	1910	WSH	45	25	17	.595	313	38	8	1	370.0	262	56	92	1	76	13	3		1,367	21	7.61	1.85	4.12	0.02	22.9	5.6	0.91	.271	2.24	56	1.39	56	6.37	45.2
21	George Bradley G. Bradley	1.38	20	1880	PRO	28	13	8	.619	54	16	4	2	196.0	158	30	66	2	6		7		757	7	2.48	0.28	9.00	0.09	7.1	0.8	0.84		3.03	60	2.21	96	7.26	0.6
22	Old Hoss Radbourn O. Hoss Radbourn	1.38	73	1884	PRO	75	59	12	.831	441	73	11	2	678.2	528	104	216	18	98		2		2,672	34	5.85	1.30	4.50	0.24	16.5	3.7	0.92		2.86	48	2.75	84	7.00	31.9
23	Walter Johnson W. Johnson	1.39	37	1912	WSH	50	33	12	.733	303	34	7	2	369.0	259	57	89	2	76	16	13		1,413	11	7.39	1.85	3.99	0.05	21.4	5.4	0.91	.253	2.17	42	2.03	63	6.32	49.6
24	Mordecai Brown M. Brown	1.39	27	1907	CHC	34	20	6	.769	107	20	6	3	233.0	180	36	51	2	40	6	7		861	4	4.13	1.55	2.68	0.08	12.4	4.6	0.94	.252	1.97	56	1.97	75	6.95	17.2
25	Harry Krause H. Krause	1.39	21	1909	PHA	32	18	8	.692	139	16	7	0	213.0	151	33	49	2	49	13	8		801	2	5.87	2.07	2.84	0.08	17.4	6.1	0.94	.249	2.07	58	1.91	82	6.38	9.5

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DATE	MATCHUP			TIME (ET)
Sat 6/13	TEX	@	BOS	4:10 PM
Sun 6/14	TEX	@	BOS	7:20 PM
Tue 6/16	TOR	@	BOS	6:45 PM
Wed 6/17	TOR	@	BOS	6:45 PM
Thu 6/18	TOR	@	BOS	1:35 PM

Last Game

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Wed 10 Jun 2026

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Braves	45	23	.662
Phillies	37	31	.544	8.0
Nationals	35	34	.507	10.5
Marlins	34	35	.493	11.5
Mets	30	38	.441	15.0
NL Central	W	L	PCT	GB
Brewers	41	25	.621
Cardinals	37	29	.561	4.0
Pirates	35	34	.507	7.5
Cubs	35	34	.507	7.5
Reds	32	35	.478	9.5
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Red Sox	27	39	.409	13.5
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White Sox	36	31	.537
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Wed 5/27	SEA	@	ATH	9-1
Wed 5/27	AZ	@	SFG	3-2
Wed 5/27	PHI	@	SDP	3-0

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/12	SEA	@	WSH	6:45 PM
Fri 6/12	ATL	@	NYM	7:15 PM
Fri 6/12	HOU	@	KCR	8:10 PM
Fri 6/12	STL	@	MIN	8:10 PM
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Dutch Leonard has the best ERA with 15+ starts in a season, with an ERA of 0.96 in 1914.

Interpreted as:

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