best era as a pitcher with a minimum of 40 innings pitched in may 1978

Randy Jones had the best ERA when pitching at least 40 innings in May 1978, with an ERA of 1.17.

	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	Randy Jones R. Jones	1.17	46.1	May 1978	6	3	1	.750	6	13	1	1	0	37	6	7	0	5	0	0	1	176	1	2.53	0.97	2.60	0.00	7.4	2.8	0.91	.234	1.36	7.19
2	Bob Knepper B. Knepper	1.62	50.0	May 1978	6	4	1	.800	6	24	4	1	0	38	9	11	4	13	0	0	2	199	0	4.32	2.34	1.85	0.72	12.1	6.5	1.02	.215	1.98	6.84
3	Bob Forsch B. Forsch	1.83	54.0	May 1978	7	4	1	.800	7	23	3	2	0	36	11	13	2	17	0	0	1	209	4	3.83	2.83	1.35	0.33	11.0	8.1	0.98	.204	2.17	6.00
4	Steve Rogers S. Rogers	1.93	56.0	May 1978	7	4	2	.667	7	40	4	1	0	38	12	12	3	16	0	0	1	214	0	6.43	2.57	2.50	0.48	18.7	7.5	0.96	.226	1.93	6.11
5	Milt Wilcox M. Wilcox	1.97	50.1	May 1978	6	4	1	.800	6	39	5	2	0	37	11	11	3	13	2	0	0	203	2	6.97	2.32	3.00	0.54	19.2	6.4	0.99	.233	1.97	6.62
6	John Candelaria J. Candelaria	2.01	44.2	May 1978	7	4	3	.571	7	25	0	0	0	44	10	12	2	14	1	0	1	192	0	5.04	2.82	1.79	0.40	13.0	7.3	1.30	.280	2.42	8.87
7	Vida Blue V. Blue	2.14	54.2	May 1978	7	4	2	.667	7	37	1	0	0	48	13	14	1	9	0	0	0	216	1	6.09	1.48	4.11	0.16	17.1	4.2	1.04	.278	2.30	7.90
8	J.R. Richard	2.20	45.0	May 1978	6	3	3	.500	6	43	4	2	0	28	11	15	2	30	0	0	1	191	4	8.60	6.00	1.43	0.40	22.5	15.7	1.29	.224	3.00	5.60
9	Ron Guidry R. Guidry	2.21	40.2	May 1978	5	5	0	1.000	5	35	2	0	0	30	10	10	1	12	0	0	0	156	1	7.75	2.66	2.92	0.22	22.4	7.7	1.03	.269	2.21	6.64
10	Mike Flanagan M. Flanagan	2.29	55.0	May 1978	7	5	1	.833	7	43	5	1	0	37	14	14	0	21	0	0	2	217	1	7.04	3.44	2.05	0.00	19.8	9.7	1.05	.242	2.29	6.05
11	Dennis Eckersley D. Eckersley	2.31	46.2	May 1978	6	5	0	1.000	6	19	3	1	0	46	12	14	6	8	1	0	0	191	1	3.66	1.54	2.38	1.16	9.9	4.2	1.16	.255	2.70	8.87
12	Steve Carlton S. Carlton	2.53	53.1	May 1978	7	4	2	.667	7	35	3	0	0	44	15	16	4	22	0	0	1	215	1	5.91	3.71	1.59	0.68	16.3	10.2	1.24	.260	2.70	7.43
13	Rick Reuschel R. Reuschel	2.54	49.2	May 1978	7	2	2	.500	7	18	1	0	0	48	14	15	3	11	1	0	2	203	1	3.26	1.99	1.64	0.54	8.9	5.4	1.19	.265	2.72	8.70
14	Mike Caldwell M. Caldwell	2.74	49.1	May 1978	6	4	2	.667	6	18	4	1	0	44	15	16	3	7	1	0	0	194	1	3.28	1.28	2.57	0.55	9.3	3.6	1.03	.248	2.92	8.03
15	Jon Matlack J. Matlack	2.81	41.2	May 1978	5	3	2	.600	5	22	3	0	0	43	13	15	3	12	1	0	1	173	2	4.75	2.59	1.83	0.65	12.7	6.9	1.32	.296	3.24	9.29
16	Don Robinson D. Robinson	3.00	42.0	May 1978	6	2	0	1.000	6	23	1	1	0	39	14	16	3	7	1	0	0	171	1	4.93	1.50	3.29	0.64	13.5	4.1	1.10	.263	3.43	8.36
17	Lary Sorensen L. Sorensen	3.02	53.2	May 1978	6	4	2	.667	6	19	5	0	0	47	18	18	5	14	0	0	1	214	2	3.19	2.35	1.36	0.84	8.9	6.5	1.14	.239	3.02	7.88
18	Frank Tanana F. Tanana	3.07	44.0	May 1978	6	3	2	.600	6	30	2	1	0	43	15	20	4	8	2	0	2	187	2	6.14	1.64	3.75	0.82	16.0	4.3	1.16	.273	4.09	8.80
19	Ed Figueroa E. Figueroa	3.08	49.2	May 1978	6	2	2	.500	6	19	1	0	0	51	17	20	4	14	0	0	2	207	4	3.44	2.54	1.36	0.72	9.2	6.8	1.31	.276	3.62	9.24
20	Fred Norman F. Norman	3.10	40.2	May 1978	6	2	2	.500	6	28	0	0	0	31	14	16	1	21	1	0	1	167	1	6.20	4.65	1.33	0.22	16.8	12.6	1.28	.259	3.54	6.86
21	Fergie Jenkins F. Jenkins	3.12	40.1	May 1978	5	3	2	.600	5	25	2	0	0	40	14	15	3	2	2	0	0	158	0	5.58	0.45	12.50	0.67	15.8	1.3	1.04	.294	3.35	8.93
22	Ross Grimsley R. Grimsley	3.17	48.1	May 1978	7	4	2	.667	7	13	4	0	0	50	17	21	3	12	0	0	2	204	0	2.42	2.23	1.08	0.56	6.4	5.9	1.28	.267	3.91	9.31
23	Mike Torrez M. Torrez	3.17	48.1	May 1978	6	5	1	.833	6	23	3	1	0	42	17	18	3	20	0	0	0	195	0	4.28	3.72	1.15	0.56	11.8	10.3	1.28	.262	3.35	7.82
24	John Denny J. Denny	3.20	45.0	May 1978	7	2	3	.400	7	20	2	2	0	33	16	17	2	13	1	0	0	177	0	4.00	2.60	1.54	0.40	11.3	7.3	1.02	.220	3.40	6.60
25	Jim Palmer J. Palmer	3.22	44.2	May 1978	7	3	3	.500	7	21	2	2	0	43	16	19	2	19	1	0	0	190	2	4.23	3.83	1.11	0.40	11.1	10.0	1.39	.279	3.83	8.66