best era as a pitcher with a minimum of 40 innings pitched in may 1979

Steve Rogers had the best ERA when pitching at least 40 innings in May 1979, with an ERA of 0.79.

	NAME	ERA	IP	MONTH	G	W	L	W%	GS	SO	CG	SHO	SV	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	Steve Rogers S. Rogers	0.79	45.2	May 1979	6	3	1	.750	6	23	4	3	0	36	4	8	2	8	0	0	1	179	1	4.53	1.58	2.88	0.39	12.8	4.5	0.96	.233	1.58	7.09
2	Rick Williams R. Williams	1.00	45.0	May 1979	9	2	1	.667	5	14	2	2	0	38	5	5	1	8	0	1	0	178	0	2.80	1.60	1.75	0.20	7.9	4.5	1.02	.239	1.00	7.60
3	Bill Travers B. Travers	1.27	42.2	May 1979	5	3	1	.750	5	23	4	2	0	32	6	8	2	9	1	0	0	163	0	4.85	1.90	2.56	0.42	14.1	5.5	0.96	.234	1.69	6.75
4	Joe Niekro J. Niekro	1.70	58.1	May 1979	7	6	0	1.000	7	16	4	2	0	40	11	11	2	20	1	0	0	226	2	2.47	3.09	0.80	0.31	7.1	8.8	1.03	.203	1.70	6.17
5	Ken Kravec K. Kravec	2.02	49.0	May 1979	7	5	1	.833	6	32	3	1	1	27	11	11	3	23	5	1	0	194	1	5.88	4.22	1.39	0.55	16.5	11.9	1.02	.183	2.02	4.96
6	Bob Forsch B. Forsch	2.03	40.0	May 1979	5	2	2	.500	5	16	2	0	0	28	9	12	2	11	0	0	0	157	1	3.60	2.47	1.45	0.45	10.2	7.0	0.98	.203	2.70	6.30
7	Lary Sorensen L. Sorensen	2.11	47.0	May 1979	6	3	3	.500	6	15	5	1	0	36	11	12	3	5	1	0	0	175	0	2.87	0.96	3.00	0.57	8.6	2.9	0.87	.219	2.30	6.89
8	Michael LaCoss M. LaCoss	2.12	51.0	May 1979	7	4	0	1.000	6	20	1	1	0	39	12	14	4	18	0	0	1	201	0	3.53	3.18	1.11	0.71	10.0	9.0	1.12	.220	2.47	6.88
9	Philip Nastu P. Nastu	2.20	41.0	May 1979	6	2	2	.500	6	13	1	0	0	39	10	12	2	13	0	0	1	169	1	2.85	2.85	1.00	0.44	7.7	7.7	1.27	.262	2.63	8.56
10	Ed Halicki E. Halicki	2.20	45.0	May 1979	6	4	1	.800	6	23	3	1	0	35	11	12	1	16	0	0	2	184	0	4.60	3.20	1.44	0.20	12.5	8.7	1.13	.236	2.40	7.00
11	Tommy John T. John	2.31	50.2	May 1979	7	5	1	.833	6	21	4	1	0	42	13	16	2	6	0	1	0	189	1	3.73	1.07	3.50	0.36	11.1	3.2	0.95	.250	2.84	7.46
12	Steve Carlton S. Carlton	2.33	46.1	May 1979	6	4	2	.667	6	34	3	1	0	35	12	14	3	9	1	0	1	180	2	6.60	1.75	3.78	0.58	18.9	5.0	0.95	.241	2.72	6.80
13	Dennis Martinez D. Martinez	2.40	60.0	May 1979	7	6	0	1.000	7	22	5	1	0	43	16	16	2	8	0	0	0	228	1	3.30	1.20	2.75	0.30	9.6	3.5	0.85	.209	2.40	6.45
14	Gaylord Perry G. Perry	2.42	52.0	May 1979	7	2	3	.400	7	41	2	0	0	49	14	20	3	11	1	0	3	211	1	7.10	1.90	3.73	0.52	19.4	5.2	1.15	.297	3.46	8.48
15	Jim Slaton J. Slaton	2.63	48.0	May 1979	6	2	2	.500	6	19	2	0	0	48	14	17	4	15	0	0	1	202	3	3.56	2.81	1.27	0.75	9.4	7.4	1.31	.268	3.19	9.00
16	Rick Waits R. Waits	2.66	44.0	May 1979	6	5	0	1.000	6	19	2	1	0	38	13	16	4	22	2	0	0	188	1	3.89	4.50	0.86	0.82	10.1	11.7	1.36	.241	3.27	7.77
17	Bob Knepper B. Knepper	2.70	50.0	May 1979	7	4	0	1.000	7	20	2	1	0	41	15	16	5	17	0	0	1	203	0	3.60	3.06	1.18	0.90	9.9	8.4	1.16	.224	2.88	7.38
18	John Candelaria J. Candelaria	2.91	43.1	May 1979	6	4	2	.667	6	26	2	0	0	46	14	16	6	6	1	0	0	179	0	5.40	1.25	4.33	1.25	14.5	3.4	1.20	.286	3.32	9.55
19	Silvio Martinez S. Martinez	2.93	46.0	May 1979	6	3	0	1.000	6	24	0	0	0	44	15	15	1	13	0	0	0	182	0	4.70	2.54	1.85	0.20	13.2	7.1	1.24	.299	2.93	8.61
20	Pete Vuckovich P. Vuckovich	3.07	41.0	May 1979	6	2	3	.400	5	21	1	0	0	42	14	17	2	4	0	0	1	164	0	4.61	0.88	5.25	0.44	12.8	2.4	1.12	.292	3.73	9.22
21	Jerry Koosman J. Koosman	3.18	45.1	May 1979	6	3	2	.600	6	28	1	0	0	45	16	19	3	15	2	0	0	190	0	5.56	2.98	1.87	0.60	14.7	7.9	1.32	.296	3.77	8.93
22	Jon Matlack J. Matlack	3.33	48.2	May 1979	7	3	2	.600	7	17	2	0	0	48	18	21	2	8	0	0	0	196	0	3.14	1.48	2.13	0.37	8.7	4.1	1.15	.272	3.88	8.88
23	Ross Baumgarten R. Baumgarten	3.35	40.1	May 1979	6	3	2	.600	6	22	1	0	0	35	15	17	2	25	0	0	0	179	3	4.91	5.58	0.88	0.45	12.3	14.0	1.49	.254	3.79	7.81
24	Dennis Eckersley D. Eckersley	3.48	44.0	May 1979	6	2	2	.500	6	30	2	0	0	48	17	19	6	12	1	0	0	189	0	6.14	2.45	2.50	1.23	15.9	6.3	1.36	.300	3.89	9.82
25	Paul Splittorff P. Splittorff	3.51	41.0	May 1979	6	4	2	.667	6	14	1	0	0	46	16	17	4	10	1	0	0	173	1	3.07	2.20	1.40	0.88	8.1	5.8	1.37	.292	3.73	10.10