Don Sutton had the best ERA in the NL in 1980, with an ERA of 2.20.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the nl in 1980?

	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	Don Sutton D. Sutton	2.20	1980	LAD	32	13	5	.722	31	128	4	2	1	212.1	163	52	56	20	47	2	1	5	833	0	5.43	1.99	2.72	0.85	15.4	5.6	0.99	.225	2.37	63	3.46	96	6.91	3.6
2	Steve Carlton S. Carlton	2.34	1980	PHI	38	24	9	.727	38	286	13	3	0	304.0	243	79	87	15	90	2	0	12	1,228	17	8.47	2.66	3.18	0.44	23.3	7.3	1.10	.273	2.58	64	2.41	66	7.19	42.3
3	Jerry Reuss J. Reuss	2.51	1980	LAD	37	18	6	.750	29	111	10	6	3	229.1	193	64	74	12	40	0	7	9	907	3	4.36	1.57	2.78	0.47	12.2	4.4	1.02	.243	2.90	72	2.98	83	7.57	16
4	Vida Blue V. Blue	2.97	1980	SFG	31	14	10	.583	31	129	10	3	0	224.0	202	74	79	14	61	0	0	8	914	3	5.18	2.45	2.11	0.56	14.1	6.7	1.17	.265	3.17	87	3.22	94	8.12	4.8
5	Steve Rogers S. Rogers	2.98	1980	MON	37	16	11	.593	37	147	14	4	0	281.0	247	93	101	16	85	3	0	7	1,151	7	4.71	2.72	1.73	0.51	12.8	7.4	1.18	.257	3.23	83	3.38	95	7.91	6
6	Pat Zachry P. Zachry	3.01	1980	NYM	28	6	10	.375	26	88	7	3	0	164.2	145	55	65	16	58	5	1	5	680	2	4.81	3.17	1.52	0.87	12.9	8.5	1.23	.251	3.55	84	4.09	114	7.93	-9.6
7	Mario Soto M. Soto	3.07	1980	CIN	53	10	8	.556	12	182	3	1	4	190.1	126	65	72	11	84	2	10	10	777	6	8.61	3.97	2.17	0.52	23.4	10.8	1.10	.231	3.40	85	2.94	81	5.96	14.9
8	Ed Whitson E. Whitson	3.10	1980	SFG	34	11	13	.458	34	90	6	2	0	211.2	222	73	88	7	56	4	0	7	898	1	3.83	2.38	1.61	0.30	10.0	6.2	1.31	.290	3.74	91	3.17	93	9.44	5.7
9	Scott Sanderson S. Sanderson	3.11	1980	MON	33	16	11	.593	33	125	7	3	0	211.1	206	73	76	18	56	3	0	3	875	6	5.32	2.38	2.23	0.77	14.3	6.4	1.24	.279	3.24	86	3.51	98	8.77	1.5
10	Ken Forsch K. Forsch	3.20	1980	HOU	32	12	13	.480	32	84	6	3	0	222.1	230	79	90	15	41	7	0	1	926	1	3.40	1.66	2.05	0.61	9.1	4.4	1.22	.276	3.64	94	3.51	101	9.31	-1.8
11	Frank Pastore F. Pastore	3.27	1980	CIN	27	13	7	.650	27	110	9	2	0	184.2	161	67	72	13	42	0	0	3	744	0	5.36	2.05	2.62	0.63	14.8	5.6	1.10	.256	3.51	90	3.15	86	7.85	10.1
12	Bob Welch B. Welch	3.29	1980	LAD	32	14	9	.609	32	141	3	2	0	213.2	190	78	85	15	79	3	0	6	889	7	5.94	3.33	1.78	0.63	15.9	8.9	1.26	.269	3.58	94	3.49	97	8.00	2.8
13	Jim Bibby J. Bibby	3.32	1980	PIT	35	19	6	.760	34	144	6	1	0	238.1	210	88	95	20	88	6	1	3	985	5	5.44	3.32	1.64	0.76	14.6	8.9	1.25	.261	3.59	89	3.81	104	7.93	-3.1
14	Nolan Ryan N. Ryan	3.35	1980	HOU	35	11	10	.524	35	200	4	2	0	233.2	205	87	100	10	98	3	0	1	982	10	7.70	3.77	2.04	0.39	20.4	10.0	1.30	.291	3.85	99	2.89	83	7.90	15.1
15	Rick Reuschel R. Reuschel	3.40	1980	CHC	38	11	13	.458	38	140	6	0	0	257.0	281	97	111	13	76	4	0	10	1,094	3	4.90	2.66	1.84	0.46	12.8	6.9	1.39	.311	3.89	87	3.25	87	9.84	14.4
16	Pete Vuckovich P. Vuckovich	3.40	1980	STL	32	12	9	.571	30	132	7	3	1	222.1	203	84	96	18	68	2	1	5	907	5	5.34	2.75	1.94	0.73	14.6	7.5	1.22	.269	3.89	93	3.55	101	8.22	-0.7
17	Tommy Boggs T. Boggs	3.42	1980	ATL	32	12	9	.571	26	84	4	3	0	192.1	180	73	80	14	46	4	1	0	792	4	3.93	2.15	1.83	0.66	10.6	5.8	1.18	.258	3.74	89	3.60	92	8.42	6.7
18	John Curtis J. Curtis	3.51	1980	SDP	30	10	8	.556	27	71	6	0	0	187.0	184	73	84	9	67	2	0	13	787	10	3.42	3.22	1.06	0.43	9.0	8.5	1.34	.274	4.04	104	3.72	106	8.86	-5
19	Dick Ruthven D. Ruthven	3.55	1980	PHI	33	17	10	.630	33	86	6	1	0	223.1	241	88	99	9	74	3	0	9	944	4	3.47	2.98	1.16	0.36	9.1	7.8	1.41	.301	3.99	97	3.53	96	9.71	3.8
20	Joe Niekro J. Niekro	3.55	1980	HOU	37	20	12	.625	36	127	11	2	0	256.0	268	101	119	12	79	4	1	3	1,096	12	4.46	2.78	1.61	0.42	11.6	7.2	1.36	.293	4.18	105	3.33	96	9.42	3.3
21	Phil Niekro P. Niekro	3.63	1980	ATL	40	15	18	.455	38	176	11	3	1	275.0	256	111	119	30	85	3	2	3	1,137	9	5.76	2.78	2.07	0.98	15.5	7.5	1.24	.268	3.89	95	3.84	99	8.38	2.6
22	Tom Seaver T. Seaver	3.64	1980	CIN	26	10	8	.556	26	101	5	1	0	168.0	140	68	74	24	59	1	0	3	692	4	5.41	3.16	1.71	1.29	14.6	8.5	1.18	.229	3.96	100	4.47	123	7.50	-15.2
23	Burt Hooton B. Hooton	3.66	1980	LAD	34	14	8	.636	33	118	4	2	1	206.2	194	84	90	22	64	0	1	1	858	4	5.14	2.79	1.84	0.96	13.8	7.5	1.25	.263	3.92	105	3.91	109	8.45	-7.1
24	Steve Mura S. Mura	3.68	1980	SDP	37	8	7	.533	23	109	3	1	2	168.2	149	69	74	9	86	3	5	4	719	3	5.82	4.59	1.27	0.48	15.2	12.0	1.39	.273	3.95	109	3.73	107	7.95	-4.7
25	Bob Forsch B. Forsch	3.77	1980	STL	31	11	10	.524	31	87	8	0	0	214.2	225	90	102	12	33	4	0	6	878	7	3.65	1.38	2.64	0.50	9.9	3.8	1.20	.287	4.28	104	3.18	90	9.43	8.5