Johan Santana had the lowest ERA in the AL in 2004, with an ERA of 2.61.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the al in 2004?

	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	Johan Santana J. Santana	2.61	2004	MIN	34	20	6	.769	34	265	1	1	0	228.0	156	66	70	24	54	9	0	0	881	7	10.46	2.13	4.91	0.95	30.1	6.1	0.92	.250	2.76	56	2.91	66	6.16	38.1
2	Curt Schilling C. Schilling	3.26	2004	BOS	32	21	6	.778	32	203	3	0	0	226.2	206	82	84	23	35	5	0	0	910	3	8.06	1.39	5.80	0.91	22.3	3.8	1.06	.284	3.34	69	3.10	71	8.18	33.1
3	Jake Westbrook J. Westbrook	3.38	2004	CLE	33	14	9	.609	30	116	5	1	0	215.2	208	81	95	19	61	5	2	3	895	4	4.84	2.55	1.90	0.79	13.0	6.8	1.25	.272	3.96	75	4.03	92	8.68	8.5
4	Brad Radke B. Radke	3.48	2004	MIN	34	11	8	.579	34	143	1	1	0	219.2	229	85	92	23	26	6	0	1	901	2	5.86	1.07	5.50	0.94	15.9	2.9	1.16	.293	3.77	75	3.54	81	9.38	21
5	Tim Hudson T. Hudson	3.53	2004	OAK	27	12	6	.667	27	103	3	2	0	188.2	194	74	82	8	44	12	0	3	793	4	4.91	2.10	2.34	0.38	13.0	5.5	1.26	.297	3.91	77	3.39	75	9.25	23.7
6	Rodrigo Lopez R. Lopez	3.59	2004	BAL	37	14	9	.609	23	121	1	1	0	170.2	164	68	71	21	54	2	3	2	714	4	6.38	2.85	2.24	1.11	16.9	7.6	1.28	.277	3.74	79	4.21	90	8.65	8.5
7	Freddy Garcia F. Garcia	3.81	2004	TOT	31	13	11	.542	31	184	1	0	0	210.0	192	89	92	22	64	7	0	3	878	8	7.89	2.74	2.88	0.94	21.0	7.3	1.22	.283	3.94	83	3.66	80	8.23	21.4
8	Mark Buehrle M. Buehrle	3.89	2004	CWS	35	16	10	.615	35	165	4	1	0	245.1	257	106	119	33	51	8	0	2	1,016	0	6.05	1.87	3.24	1.21	16.2	5.0	1.26	.295	4.37	82	4.17	88	9.43	15.6
9	Pedro Martinez P. Martinez	3.90	2004	BOS	33	16	9	.640	33	227	1	1	0	217.0	193	94	99	26	61	16	0	0	903	2	9.41	2.53	3.72	1.08	25.1	6.8	1.17	.291	4.11	83	3.57	81	8.00	19.9
10	Kelvim Escobar K. Escobar	3.93	2004	ANA	33	11	12	.478	33	191	0	0	0	208.1	192	91	91	21	76	7	0	2	878	9	8.25	3.28	2.51	0.91	21.8	8.7	1.29	.293	3.93	88	3.71	84	8.29	16.7
11	Rich Harden R. Harden	3.99	2004	OAK	31	11	7	.611	31	167	0	0	0	189.2	171	84	90	16	81	3	0	6	803	4	7.92	3.84	2.06	0.76	20.8	10.1	1.33	.289	4.27	87	3.70	82	8.11	17.2
12	Bronson Arroyo B. Arroyo	4.03	2004	BOS	32	10	9	.526	29	142	0	0	0	178.2	171	80	99	17	47	20	0	3	764	5	7.15	2.37	3.02	0.86	18.6	6.2	1.22	.286	4.99	85	3.81	87	8.61	11.4
13	Ted Lilly T. Lilly	4.06	2004	TOR	32	12	10	.545	32	168	2	1	0	197.1	171	89	92	26	89	6	0	2	845	6	7.66	4.06	1.89	1.19	19.9	10.5	1.32	.261	4.20	85	4.49	98	7.80	2.6
14	CC Sabathia	4.12	2004	CLE	30	11	10	.524	30	139	1	1	0	188.0	176	86	90	20	72	7	0	3	787	1	6.65	3.45	1.93	0.96	17.7	9.1	1.32	.284	4.31	92	4.21	96	8.43	3.6
15	Ryan Drese R. Drese	4.20	2004	TEX	34	14	10	.583	33	98	2	0	0	207.2	233	97	104	16	58	11	1	6	897	1	4.25	2.51	1.69	0.69	10.9	6.5	1.40	.304	4.51	85	4.09	88	10.10	12.8
16	Carlos Silva C. Silva	4.21	2004	MIN	33	14	8	.636	33	76	1	1	0	203.0	255	95	100	23	35	5	0	2	869	5	3.37	1.55	2.17	1.02	8.7	4.0	1.43	.318	4.43	91	4.36	99	11.31	0.4
17	Mike Maroth M. Maroth	4.31	2004	DET	33	11	13	.458	33	108	2	1	0	217.0	244	104	112	25	59	7	0	1	928	10	4.48	2.45	1.83	1.04	11.6	6.4	1.40	.300	4.65	96	4.45	100	10.12	0.4
18	Jon Lieber J. Lieber	4.33	2004	NYY	27	14	8	.636	27	102	0	0	0	176.2	216	85	95	20	18	2	0	2	749	7	5.20	0.92	5.67	1.02	13.6	2.4	1.32	.323	4.84	95	3.70	83	11.00	15.3
19	Mark Mulder M. Mulder	4.43	2004	OAK	33	17	8	.680	33	140	5	1	0	225.2	223	111	119	25	83	12	0	1	952	10	5.58	3.31	1.69	1.00	14.7	8.7	1.36	.286	4.75	97	4.50	100	8.89	0.4
20	Barry Zito B. Zito	4.48	2004	OAK	34	11	11	.500	34	163	0	0	0	213.0	216	106	116	28	81	9	0	2	926	4	6.89	3.42	2.01	1.18	17.6	8.7	1.39	.291	4.90	98	4.49	99	9.13	0.8
21	Mike Mussina M. Mussina	4.59	2004	NYY	27	12	9	.571	27	132	1	0	0	164.2	178	84	91	22	40	2	0	1	697	5	7.21	2.19	3.30	1.20	18.9	5.7	1.32	.311	4.97	101	3.94	88	9.73	9.8
22	John Lackey J. Lackey	4.67	2004	ANA	33	14	13	.519	32	144	1	1	0	198.1	215	103	108	22	60	8	0	4	855	11	6.53	2.72	2.40	1.00	16.8	7.0	1.39	.311	4.90	104	4.06	92	9.76	8.1
23	Mark Redman M. Redman	4.71	2004	OAK	32	11	12	.478	32	102	2	0	0	191.0	218	100	110	28	68	6	0	6	832	6	4.81	3.20	1.50	1.32	12.3	8.2	1.50	.303	5.18	103	5.04	112	10.27	-11.1
24	Kenny Rogers K. Rogers	4.76	2004	TEX	35	18	9	.667	35	126	2	1	0	211.2	248	112	117	24	66	9	0	0	935	2	5.36	2.81	1.91	1.02	13.5	7.1	1.48	.315	4.97	96	4.39	94	10.54	6.4
25	Miguel Batista M. Batista	4.80	2004	TOR	38	10	13	.435	31	104	2	1	5	198.2	206	106	115	22	96	3	7	1	867	12	4.71	4.35	1.08	1.00	12.0	11.1	1.52	.287	5.21	101	4.93	107	9.33	-6.7