Roger Clemens had the lowest ERA in the NL in 2005, with an ERA of 1.87.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the nl in 2005?

	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	Roger Clemens R. Clemens	1.87	2005	HOU	32	13	8	.619	32	185	1	0	0	211.1	151	44	51	11	62	3	0	5	838	3	7.88	2.64	2.98	0.47	22.1	7.4	1.01	.243	2.17	44	2.86	67	6.43	33.4
2	Andy Pettitte A. Pettitte	2.39	2005	HOU	33	17	9	.654	33	171	0	0	0	222.1	188	59	66	17	41	3	0	0	875	2	6.92	1.66	4.17	0.69	19.5	4.7	1.03	.266	2.67	57	3.06	71	7.61	30.2
3	Dontrelle Willis D. Willis	2.63	2005	FLA	34	22	10	.688	34	170	7	5	0	236.1	213	69	79	11	55	8	0	3	960	2	6.47	2.09	3.09	0.42	17.7	5.7	1.13	.282	3.01	64	2.98	71	8.11	31.6
4	Pedro Martinez P. Martinez	2.82	2005	NYM	31	15	8	.652	31	208	4	1	0	217.0	159	68	69	19	47	4	0	3	843	4	8.63	1.95	4.43	0.79	24.7	5.6	0.95	.248	2.86	68	2.94	71	6.59	30
5	Chris Carpenter C. Carpenter	2.83	2005	STL	33	21	5	.808	33	213	7	4	0	241.2	204	76	82	18	51	3	0	0	953	5	7.93	1.90	4.18	0.67	22.4	5.4	1.06	.278	3.05	68	2.89	69	7.60	34.8
6	Jake Peavy J. Peavy	2.88	2005	SDP	30	13	7	.650	30	216	3	3	0	203.0	162	65	70	18	50	7	0	3	812	3	9.58	2.22	4.32	0.80	26.6	6.2	1.04	.276	3.10	74	2.88	71	7.18	27.9
7	Roy Oswalt R. Oswalt	2.94	2005	HOU	35	20	12	.625	35	184	4	1	0	241.2	243	79	85	18	48	8	0	3	1,002	5	6.85	1.79	3.83	0.67	18.4	4.8	1.20	.302	3.17	70	3.15	73	9.05	30.4
8	John Smoltz J. Smoltz	3.06	2005	ATL	33	14	7	.667	33	169	3	1	0	229.2	210	78	83	18	53	1	0	7	931	2	6.62	2.08	3.19	0.71	18.2	5.7	1.15	.278	3.25	73	3.26	78	8.23	24.2
9	John Patterson J. Patterson	3.13	2005	WSH	31	9	7	.563	31	185	2	1	0	198.1	172	69	71	19	65	5	0	11	817	9	8.39	2.95	2.85	0.86	22.6	8.0	1.19	.282	3.22	77	3.45	84	7.81	15
10	Carlos Zambrano C. Zambrano	3.26	2005	CHC	33	14	6	.700	33	202	2	0	0	223.1	170	81	88	21	86	8	0	3	909	7	8.14	3.47	2.35	0.85	22.2	9.5	1.15	.252	3.55	75	3.69	85	6.85	15.9
11	Josh Beckett J. Beckett	3.38	2005	FLA	29	15	8	.652	29	166	2	1	0	178.2	153	67	75	14	58	7	0	2	728	5	8.36	2.92	2.86	0.71	22.8	8.0	1.18	.288	3.78	82	3.26	78	7.71	18.1
12	A.J. Burnett	3.44	2005	FLA	32	12	12	.500	32	198	4	2	0	209.0	184	80	97	12	79	7	0	1	873	12	8.53	3.40	2.51	0.52	22.7	9.0	1.26	.298	4.18	84	3.10	74	7.92	25.1
13	Tim Hudson T. Hudson	3.52	2005	ATL	29	14	9	.609	29	115	2	0	0	192.0	194	75	79	20	65	9	0	5	817	4	5.39	3.05	1.77	0.94	14.1	8.0	1.35	.286	3.70	84	4.32	103	9.09	-2.6
14	Tom Glavine T. Glavine	3.53	2005	NYM	33	13	13	.500	33	105	2	1	0	211.1	227	83	88	12	61	3	0	5	901	1	4.47	2.60	1.72	0.51	11.7	6.8	1.36	.299	3.75	85	3.66	88	9.67	11.8
15	Brandon Webb B. Webb	3.54	2005	ARI	33	14	12	.538	33	172	1	0	0	229.0	229	90	98	21	59	2	0	4	943	14	6.76	2.32	2.92	0.83	18.2	6.3	1.26	.302	3.85	80	3.50	80	9.00	21.9
16	Jeff Suppan J. Suppan	3.57	2005	STL	32	16	10	.615	32	114	0	0	0	194.1	206	77	93	24	63	7	0	1	834	6	5.28	2.92	1.81	1.11	13.7	7.6	1.38	.291	4.31	86	4.52	109	9.54	-8.1
17	Derek Lowe D. Lowe	3.61	2005	LAD	35	12	15	.444	35	146	2	2	0	222.0	223	89	113	28	55	5	0	1	934	3	5.92	2.23	2.65	1.14	15.6	5.9	1.25	.279	4.58	87	4.14	98	9.04	2.5
18	Mark Mulder M. Mulder	3.64	2005	STL	32	16	8	.667	32	111	3	2	0	205.0	212	83	90	19	70	9	0	1	868	9	4.87	3.07	1.59	0.83	12.8	8.1	1.38	.293	3.95	88	4.29	103	9.31	-3.1
19	Mark Prior M. Prior	3.67	2005	CHC	27	11	7	.611	27	188	1	0	0	166.2	143	68	73	25	59	4	0	2	701	4	10.15	3.19	3.19	1.35	26.8	8.4	1.21	.278	3.94	84	3.84	89	7.72	9.1
20	Brett Myers B. Myers	3.72	2005	PHI	34	13	8	.619	34	208	2	0	0	215.1	193	89	94	31	68	11	0	2	905	4	8.69	2.84	3.06	1.30	23.0	7.5	1.21	.276	3.93	86	4.05	93	8.07	7.8
21	Esteban Loaiza E. Loaiza	3.77	2005	WSH	34	12	10	.545	34	173	0	0	0	217.0	227	91	93	18	55	5	0	3	912	6	7.18	2.28	3.15	0.75	19.0	6.0	1.30	.316	3.86	93	3.32	81	9.41	19.5
22	Noah Lowry N. Lowry	3.78	2005	SFG	33	13	13	.500	33	172	0	0	0	204.2	193	86	92	21	76	7	0	1	875	2	7.56	3.34	2.26	0.92	19.7	8.7	1.31	.287	4.05	90	3.88	94	8.49	5.4
23	Aaron Harang A. Harang	3.83	2005	CIN	32	11	13	.458	32	163	1	0	0	211.2	217	90	93	22	51	8	0	3	887	6	6.93	2.17	3.20	0.94	18.4	5.7	1.27	.303	3.95	90	3.66	84	9.23	16.6
24	Doug Davis D. Davis	3.84	2005	MIL	35	11	11	.500	35	208	2	1	0	222.2	196	95	103	26	93	4	0	5	946	3	8.41	3.76	2.24	1.05	22.0	9.8	1.30	.276	4.16	90	3.97	92	7.92	8
25	Brad Penny B. Penny	3.90	2005	LAD	29	7	9	.438	29	122	1	0	0	175.1	185	76	78	17	41	3	0	2	738	3	6.26	2.10	2.98	0.87	16.5	5.6	1.29	.303	4.00	94	3.63	86	9.50	12