Juan Marichal had the lowest ERA in the NL in 1969, with an ERA of 2.10.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the nl in 1969?

	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	Juan Marichal J. Marichal	2.10	1969	SFG	37	21	11	.656	36	205	27	8	0	299.2	244	70	90	15	54	6	1	7	1,176	5	6.16	1.62	3.80	0.45	17.4	4.6	0.99	.256	2.70	59	2.39	70	7.33	34.3
2	Steve Carlton S. Carlton	2.17	1969	STL	31	17	11	.607	31	210	12	2	0	236.1	185	57	66	15	93	4	0	6	968	7	8.00	3.54	2.26	0.57	21.7	9.6	1.18	.263	2.51	60	2.78	81	7.05	17.4
3	Bob Gibson B. Gibson	2.18	1969	STL	35	20	13	.606	35	269	28	4	0	314.0	251	76	84	12	95	10	0	7	1,270	4	7.71	2.72	2.83	0.34	21.2	7.5	1.10	.270	2.41	61	2.29	66	7.19	40.3
4	Tom Seaver T. Seaver	2.21	1969	NYM	36	25	7	.781	35	208	18	5	0	273.1	202	67	75	24	82	7	1	9	1,089	8	6.85	2.70	2.54	0.79	19.1	7.5	1.04	.232	2.47	62	3.10	91	6.65	9.4
5	Jerry Koosman J. Koosman	2.28	1969	NYM	32	17	9	.654	32	180	16	6	0	241.0	187	61	66	14	68	4	0	11	957	7	6.72	2.54	2.65	0.52	18.8	7.1	1.06	.250	2.46	64	2.66	78	6.98	20.1
6	Larry Dierker L. Dierker	2.33	1969	HOU	39	20	13	.606	37	232	20	4	0	305.1	240	79	97	18	72	1	0	6	1,207	9	6.84	2.12	3.22	0.53	19.2	6.0	1.02	.251	2.86	67	2.47	74	7.07	30.1
7	Bill Singer B. Singer	2.34	1969	LAD	41	20	12	.625	40	247	16	2	1	315.2	244	82	96	22	74	10	1	4	1,263	9	7.04	2.11	3.34	0.63	19.6	5.9	1.01	.244	2.74	70	2.64	82	6.96	19.9
8	Gaylord Perry G. Perry	2.49	1969	SFG	40	19	14	.576	39	233	26	3	0	325.1	290	90	115	23	91	11	1	14	1,345	12	6.45	2.52	2.56	0.64	17.3	6.8	1.17	.271	3.18	70	2.93	86	8.02	17.4
9	Bill Hands B. Hands	2.49	1969	CHC	41	20	14	.588	41	181	18	3	0	300.0	268	83	102	21	73	6	0	8	1,220	5	5.43	2.19	2.48	0.63	14.8	6.0	1.14	.263	3.06	64	3.00	80	8.04	24.5
10	Phil Niekro P. Niekro	2.56	1969	ATL	40	23	13	.639	35	193	21	4	1	284.1	235	81	93	21	57	5	4	7	1,143	15	6.11	1.80	3.39	0.66	16.9	5.0	1.03	.247	2.94	69	2.76	78	7.44	24.6
11	Claude Osteen C. Osteen	2.66	1969	LAD	41	20	15	.571	41	183	16	7	0	321.0	293	95	103	17	74	6	0	8	1,291	8	5.13	2.07	2.47	0.48	14.2	5.7	1.14	.273	2.89	80	2.80	87	8.21	14.2
12	Jim Maloney J. Maloney	2.77	1969	CIN	30	12	5	.706	27	102	6	3	0	178.2	135	55	64	11	86	1	0	4	747	16	5.14	4.33	1.19	0.55	13.7	11.5	1.24	.227	3.22	72	3.62	98	6.80	1.8
13	Bob Moose B. Moose	2.91	1969	PIT	44	14	3	.824	19	165	6	1	4	170.0	149	55	64	9	62	5	16	3	716	2	8.74	3.28	2.66	0.48	23.0	8.7	1.24	.295	3.39	83	2.43	72	7.89	18
14	Denny Lemaster D. Lemaster	3.16	1969	HOU	38	13	17	.433	37	173	11	1	1	244.2	232	86	97	20	72	1	1	8	1,029	8	6.36	2.65	2.40	0.74	16.8	7.0	1.24	.278	3.57	91	3.05	91	8.53	7.9
15	Fergie Jenkins F. Jenkins	3.21	1969	CHC	43	21	15	.583	42	273	23	7	1	311.1	284	111	122	27	71	8	1	15	1,275	7	7.89	2.05	3.85	0.78	21.4	5.6	1.14	.287	3.53	82	2.64	70	8.21	36.8
16	Bob Veale B. Veale	3.23	1969	PIT	34	13	14	.481	34	213	9	1	0	225.2	232	81	93	8	91	3	0	4	980	5	8.49	3.63	2.34	0.32	21.7	9.3	1.43	.337	3.71	92	2.33	69	9.25	26.6
17	Rick Wise R. Wise	3.23	1969	PHI	33	15	13	.536	31	144	14	4	0	220.0	215	79	100	17	61	2	1	3	916	4	5.89	2.50	2.36	0.70	15.7	6.7	1.25	.286	4.09	90	3.06	89	8.80	9.5
18	Mike McCormick M. McCormick	3.34	1969	SFG	32	11	9	.550	28	76	9	0	0	196.2	175	73	81	20	77	1	2	8	824	6	3.48	3.52	0.99	0.92	9.2	9.3	1.28	.238	3.71	94	4.24	124	8.01	-18.5
19	Grant Jackson G. Jackson	3.34	1969	PHI	38	14	18	.438	35	180	13	4	1	253.0	237	94	114	16	92	5	2	3	1,071	7	6.40	3.27	1.96	0.57	16.8	8.6	1.30	.284	4.06	93	3.05	89	8.43	11
20	Gary Gentry G. Gentry	3.43	1969	NYM	35	13	12	.520	35	154	6	3	0	233.2	192	89	94	24	81	5	0	5	962	9	5.93	3.12	1.90	0.92	16.0	8.4	1.17	.241	3.62	96	3.62	106	7.40	-5.7
21	Don Sutton D. Sutton	3.47	1969	LAD	41	17	18	.486	41	217	11	4	0	293.1	269	113	123	25	91	3	0	6	1,226	9	6.66	2.79	2.38	0.77	17.7	7.4	1.23	.274	3.77	104	3.09	97	8.25	2.7
22	Ron Reed R. Reed	3.47	1969	ATL	36	18	10	.643	33	160	7	1	0	241.1	227	93	103	24	56	6	1	5	1,003	3	5.97	2.09	2.86	0.90	16.0	5.6	1.17	.268	3.84	94	3.24	91	8.47	8.4
23	Nelson Briles N. Briles	3.52	1969	STL	36	15	13	.536	33	126	10	3	0	227.2	218	89	104	17	63	2	1	7	954	9	4.98	2.49	2.00	0.67	13.2	6.6	1.23	.269	4.11	98	3.22	94	8.62	5.6
24	Tom Griffin T. Griffin	3.54	1969	HOU	31	11	10	.524	31	200	6	3	0	188.1	156	74	80	19	93	7	0	4	810	6	9.56	4.44	2.15	0.91	24.7	11.5	1.32	.279	3.82	101	3.28	98	7.45	0.9
25	Dock Ellis D. Ellis	3.58	1969	PIT	35	11	17	.393	33	173	8	2	0	218.2	206	87	101	14	76	4	0	7	917	4	7.12	3.13	2.28	0.58	18.9	8.3	1.29	.295	4.16	102	2.85	84	8.48	12.8