Tom Seaver had the lowest ERA in the NL in 1970, with an ERA of 2.82.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the nl in 1970?

	NAME	ERA	SEASON	TM	G	W	L	W%	GS	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	Tom Seaver T. Seaver	2.82	1970	NYM	37	18	12	.600	36	283	19	2	0	290.2	230	91	103	21	83	4	1	8	1,173	6	8.76	2.57	3.41	0.65	24.1	7.1	1.08	.267	3.19	71	2.52	67	7.12	40.5
2	Wayne Simpson W. Simpson	3.02	1970	CIN	26	14	3	.824	26	119	10	2	0	176.0	125	59	73	15	81	9	0	3	730	6	6.09	4.14	1.47	0.77	16.3	11.1	1.17	.217	3.73	78	3.92	106	6.39	-5.2
3	Luke Walker L. Walker	3.04	1970	PIT	42	15	6	.714	19	124	5	3	3	163.0	129	55	56	6	89	1	13	8	684	6	6.85	4.91	1.39	0.33	18.1	13.0	1.34	.265	3.09	77	3.25	86	7.12	9.3
4	Bob Gibson B. Gibson	3.12	1970	STL	34	23	7	.767	34	274	23	3	0	294.0	262	102	111	13	88	4	0	9	1,213	5	8.39	2.69	3.11	0.40	22.6	7.3	1.19	.299	3.40	76	2.28	59	8.02	51.7
5	Jerry Koosman J. Koosman	3.14	1970	NYM	30	12	7	.632	29	118	5	1	0	212.0	189	74	87	22	71	2	0	14	884	7	5.01	3.01	1.66	0.93	13.3	8.0	1.23	.249	3.69	79	3.90	104	8.02	-3.6
6	Gaylord Perry G. Perry	3.20	1970	SFG	41	23	13	.639	41	214	23	5	0	328.2	292	117	138	27	84	8	0	8	1,336	11	5.86	2.30	2.55	0.74	16.0	6.3	1.14	.264	3.78	80	3.24	85	8.00	20.5
7	Dock Ellis D. Ellis	3.21	1970	PIT	30	13	10	.565	30	128	9	4	0	201.2	194	72	81	9	87	10	0	11	863	3	5.71	3.88	1.47	0.40	14.8	10.1	1.39	.294	3.61	81	3.39	90	8.66	8.3
8	Gary Nolan G. Nolan	3.27	1970	CIN	37	18	7	.720	37	181	4	2	0	250.2	226	91	102	25	96	1	0	9	1,052	8	6.50	3.45	1.89	0.90	17.2	9.1	1.28	.268	3.66	84	3.65	99	8.11	0.6
9	Danny Coombs D. Coombs	3.30	1970	SDP	35	10	14	.417	27	105	5	1	0	188.1	185	69	83	12	76	2	6	14	817	6	5.02	3.63	1.38	0.57	12.9	9.3	1.39	.278	3.97	85	3.59	97	8.84	1.7
10	Milt Pappas M. Pappas	3.34	1970	TOT	32	12	10	.545	23	105	7	2	0	180.1	179	67	78	20	43	2	3	10	752	4	5.24	2.15	2.44	1.00	14.0	5.7	1.23	.273	3.89	77	3.66	87	8.93	10.5
11	Ken Holtzman K. Holtzman	3.38	1970	CHC	39	17	11	.607	38	202	15	1	0	287.2	271	108	125	30	94	3	0	6	1,208	12	6.32	2.94	2.15	0.94	16.7	7.8	1.27	.274	3.91	75	3.60	84	8.48	20.6
12	Fergie Jenkins F. Jenkins	3.39	1970	CHC	40	22	16	.579	39	274	24	3	0	313.0	265	118	128	30	60	7	1	6	1,265	9	7.88	1.73	4.57	0.86	21.7	4.7	1.04	.263	3.68	76	2.77	65	7.62	48.3
13	Steve Blass S. Blass	3.52	1970	PIT	31	10	12	.455	31	120	6	1	0	196.2	187	77	92	14	73	5	0	8	824	2	5.49	3.34	1.64	0.64	14.6	8.9	1.32	.283	4.21	89	3.53	94	8.56	5
14	Jim McAndrew J. McAndrew	3.56	1970	NYM	32	10	14	.417	27	111	9	3	2	184.1	166	73	77	18	38	2	3	6	745	6	5.42	1.86	2.92	0.88	14.9	5.1	1.11	.257	3.76	90	3.35	89	8.10	8.4
15	Jim McGlothlin J. McGlothlin	3.59	1970	CIN	35	14	10	.583	34	97	5	3	0	210.2	192	84	91	19	86	3	1	8	893	2	4.14	3.67	1.13	0.81	10.9	9.6	1.32	.251	3.89	92	4.15	113	8.20	-11.9
16	Carl Morton C. Morton	3.60	1970	MON	43	18	11	.621	37	154	10	4	0	284.2	281	114	123	27	125	4	1	17	1,218	2	4.87	3.95	1.23	0.85	12.6	10.3	1.43	.280	3.89	87	4.14	106	8.88	-6.8
17	Pat Jarvis P. Jarvis	3.61	1970	ATL	36	16	16	.500	34	173	11	1	0	254.0	240	102	110	21	72	0	1	5	1,062	5	6.13	2.55	2.40	0.74	16.3	6.8	1.23	.275	3.90	87	3.20	81	8.50	21.1
18	Gary Gentry G. Gentry	3.68	1970	NYM	32	9	9	.500	29	134	5	2	1	188.1	155	77	88	19	86	9	1	7	798	6	6.40	4.11	1.56	0.91	16.8	10.8	1.28	.247	4.21	93	4.03	107	7.41	-6
19	Bill Hands B. Hands	3.70	1970	CHC	39	18	15	.545	38	170	12	2	1	265.0	278	109	121	20	76	4	1	8	1,127	9	5.77	2.58	2.24	0.68	15.1	6.7	1.34	.301	4.11	82	3.24	76	9.44	28.5
20	Steve Carlton S. Carlton	3.73	1970	STL	34	10	19	.345	33	193	13	2	0	253.2	239	105	123	25	109	2	0	16	1,086	14	6.85	3.87	1.77	0.89	17.8	10.0	1.37	.283	4.36	91	3.70	96	8.48	4.9
21	Pat Dobson P. Dobson	3.76	1970	SDP	40	14	15	.483	34	185	8	1	1	251.0	257	105	126	28	78	4	3	13	1,073	4	6.63	2.80	2.37	1.00	17.2	7.3	1.33	.294	4.52	97	3.59	97	9.22	2.2
22	Dave Roberts D. Roberts	3.81	1970	SDP	43	8	14	.364	21	102	3	2	1	181.2	182	77	80	16	43	1	11	11	753	3	5.05	2.13	2.37	0.79	13.5	5.7	1.24	.281	3.96	98	3.38	92	9.02	6
23	Claude Osteen C. Osteen	3.83	1970	LAD	37	16	14	.533	37	114	11	4	0	258.2	280	110	121	24	52	4	0	3	1,085	1	3.97	1.81	2.19	0.84	10.5	4.8	1.28	.287	4.21	101	3.61	100	9.74	-0.9
24	George Stone G. Stone	3.86	1970	ATL	35	11	11	.500	30	131	9	2	0	207.1	218	89	111	27	50	6	1	7	890	2	5.69	2.17	2.62	1.17	14.7	5.6	1.29	.283	4.82	93	3.87	98	9.46	2.1
25	Larry Dierker L. Dierker	3.87	1970	HOU	37	16	12	.571	36	191	17	2	1	269.2	263	116	124	31	82	6	1	4	1,132	8	6.37	2.74	2.33	1.03	16.9	7.2	1.28	.282	4.14	97	3.69	97	8.78	3.2