lowest era in a month with at least 5 games started since 2000

Since 2000, Ryne Stanek has the lowest ERA when starting 5+ games in a month, with an ERA of 0.00 in June 2018.

Interpreted as:

lowest era by a player in a month with at least 5 games started since 2000

	NAME	ERA	GS	MONTH	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	H/9
1	Ryne Stanek R. Stanek	0.00	7	June 2018	12	0	0		19	0	0	0	15.2	5	0	0	0	7	0	3	0	58	0	10.91	4.02	2.71	0.00	32.8	12.1	0.77	.156	0.00	2.87
2	Cory Lidle C. Lidle	0.20	6	August 2002	6	5	0	1.000	29	1	1	0	45.1	23	1	2	0	8	0	0	0	163	0	5.76	1.59	3.63	0.00	17.8	4.9	0.68	.183	0.40	4.57
3	Cliff Lee C. Lee	0.21	5	June 2011	5	5	0	1.000	29	3	3	0	42.0	21	1	1	0	8	0	0	0	147	0	6.21	1.71	3.63	0.00	19.7	5.4	0.69	.191	0.21	4.50
4	Scott Kazmir S. Kazmir	0.26	5	July 2015	5	2	0	1.000	24	0	0	0	34.0	15	1	2	0	6	1	0	0	120	1	6.35	1.59	4.00	0.00	20.0	5.0	0.62	.169	0.53	3.97
5	Eury Pérez E. Pérez	0.32	5	June 2023	5	3	0	1.000	35	0	0	0	28.0	18	1	1	1	5	0	0	0	106	1	11.25	1.61	7.00	0.32	33.0	4.7	0.82	.262	0.32	5.79
6	Dylan Cease D. Cease	0.33	5	June 2022	5	2	1	.667	45	0	0	0	27.1	19	1	10	1	14	0	0	0	113	0	14.82	4.61	3.21	0.33	39.8	12.4	1.21	.340	3.29	6.26
7	Jake Arrieta J. Arrieta	0.43	6	August 2015	6	6	0	1.000	43	1	1	0	42.1	19	2	4	0	10	2	0	0	159	2	9.14	2.13	4.30	0.00	27.0	6.3	0.69	.183	0.85	4.04
8	Jake Arrieta J. Arrieta	0.45	5	September 2015	5	4	0	1.000	39	1	1	0	40.0	20	2	3	1	4	1	0	0	140	1	8.78	0.90	9.75	0.23	27.9	2.9	0.60	.200	0.68	4.50
9	Johan Santana J. Santana	0.45	6	September 2004	6	5	0	1.000	52	0	0	0	40.0	20	2	2	0	7	2	0	0	146	1	11.70	1.58	7.43	0.00	35.6	4.8	0.68	.235	0.45	4.50
10	Cliff Lee C. Lee	0.45	5	August 2011	5	5	0	1.000	39	1	1	0	39.2	23	2	2	1	8	2	0	0	146	0	8.85	1.82	4.88	0.23	26.7	5.5	0.78	.229	0.45	5.22
11	Jon Lester J. Lester	0.48	5	September 2016	5	5	0	1.000	31	1	0	0	37.2	22	2	2	1	4	1	0	0	135	0	7.41	0.96	7.75	0.24	23.0	3.0	0.69	.214	0.48	5.26
12	Zack Greinke Z. Greinke	0.50	5	April 2009	5	5	0	1.000	44	2	1	0	36.0	24	2	3	0	8	1	0	0	138	1	11.00	2.00	5.50	0.00	31.9	5.8	0.89	.282	0.75	6.00
13	Kris Medlen K. Medlen	0.50	5	August 2012	5	4	0	1.000	35	1	1	0	35.2	27	2	2	0	4	0	0	0	131	1	8.83	1.01	8.75	0.00	26.7	3.1	0.87	.293	0.50	6.81
14	Jacob deGrom J. deGrom	0.51	5	April 2021	5	2	2	.500	59	1	1	0	35.0	16	2	5	2	4	0	0	0	123	0	15.17	1.03	14.75	0.51	48.0	3.3	0.57	.241	1.29	4.11
15	Carlos Martinez C. Martinez	0.54	5	April 2018	5	2	0	1.000	35	0	0	0	33.1	19	2	2	1	11	7	0	0	134	1	9.45	2.97	3.18	0.27	26.1	8.2	0.90	.225	0.54	5.13
16	Yovani Gallardo Y. Gallardo	0.54	5	June 2015	5	2	0	1.000	25	0	0	0	33.1	20	2	3	0	9	0	0	0	125	2	6.75	2.43	2.78	0.00	20.0	7.2	0.87	.220	0.81	5.40
17	Jordan Zimmermann J. Zimmermann	0.55	5	April 2016	5	5	0	1.000	23	0	0	0	33.0	28	2	4	1	7	0	0	0	132	1	6.27	1.91	3.29	0.27	17.4	5.3	1.06	.267	1.09	7.64
18	Hiroki Kuroda H. Kuroda	0.55	5	July 2013	5	3	0	1.000	24	0	0	0	33.0	25	2	2	0	6	1	0	0	126	3	6.55	1.64	4.00	0.00	19.0	4.8	0.94	.263	0.55	6.82
19	Zack Greinke Z. Greinke	0.55	5	September 2009	5	3	0	1.000	35	0	0	0	33.0	24	2	3	0	9	0	0	0	128	0	9.55	2.45	3.89	0.00	27.3	7.0	1.00	.286	0.82	6.55
20	Javier Vazquez J. Vazquez	0.55	6	August 2001	6	5	1	.833	45	2	1	0	49.0	26	3	4	2	8	0	0	1	175	1	8.27	1.47	5.63	0.37	25.7	4.6	0.69	.200	0.73	4.78
21	Andrew Abbott A. Abbott	0.55	6	May 2025	6	3	0	1.000	33	0	0	0	32.2	22	2	3	1	10	1	0	0	127	1	9.09	2.76	3.30	0.28	26.0	7.9	0.98	.256	0.83	6.06
22	Hyun Jin Ryu H. Jin Ryu	0.55	5	July 2019	5	2	0	1.000	23	0	0	0	32.2	25	2	4	0	9	1	0	0	131	0	6.34	2.48	2.56	0.00	17.6	6.9	1.04	.255	1.10	6.89
23	Kris Bubic K. Bubic	0.56	5	May 2025	5	3	0	1.000	33	0	0	0	32.1	20	2	2	1	8	0	0	0	118	0	9.19	2.23	4.13	0.28	28.0	6.8	0.87	.250	0.56	5.57
24	Chris Sale C. Sale	0.56	5	May 2024	5	5	0	1.000	45	0	0	0	32.0	23	2	2	0	2	3	0	0	124	0	12.66	0.56	22.50	0.00	36.3	1.6	0.78	.311	0.56	6.47
25	Blake Snell B. Snell	0.56	6	July 2023	6	4	1	.800	42	0	0	0	32.0	22	2	3	0	26	0	0	0	139	3	11.81	7.31	1.62	0.00	30.2	18.7	1.50	.310	0.84	6.19