Billy Pierce had the best ERA in the AL in 1955, with an ERA of 1.97.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the al in 1955?

	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	Billy Pierce B. Pierce	1.97	1955	CWS	33	15	10	.600	26	157	16	6	3	205.2	162	45	50	16	64	3	5	5	836	4	6.87	2.80	2.45	0.70	18.8	7.7	1.10	.245	2.19	50	2.83	72	7.09	24.5
2	Whitey Ford W. Ford	2.63	1955	NYY	39	18	7	.720	33	137	18	5	2	253.2	188	74	83	20	113	1	4	7	1,027	7	4.86	4.01	1.21	0.71	13.3	11.0	1.19	.222	2.94	71	3.66	100	6.67	-0.7
3	Early Wynn E. Wynn	2.82	1955	CLE	32	17	11	.607	31	122	16	6	0	230.0	207	72	86	19	80	3	1	3	964	3	4.77	3.13	1.53	0.74	12.7	8.3	1.25	.254	3.37	71	3.46	89	8.10	11.2
4	Herb Score H. Score	2.85	1955	CLE	33	16	10	.615	32	245	11	2	0	227.1	158	72	85	18	154	1	0	1	978	12	9.70	6.10	1.59	0.71	25.1	15.7	1.37	.250	3.37	72	3.29	84	6.26	15.6
5	Frank Sullivan F. Sullivan	2.91	1955	BOS	35	18	13	.581	35	129	16	3	0	260.0	235	84	103	23	100	7	0	5	1,105	2	4.47	3.46	1.29	0.80	11.7	9.0	1.29	.251	3.57	68	3.76	89	8.13	13.3
6	Billy Hoeft B. Hoeft	2.99	1955	DET	32	16	7	.696	29	133	17	7	0	220.0	187	73	75	17	75	6	0	1	909	3	5.44	3.07	1.77	0.70	14.6	8.3	1.19	.251	3.07	75	3.27	84	7.65	15.5
7	Bob Turley B. Turley	3.06	1955	NYY	36	17	13	.567	34	210	13	6	1	246.2	168	84	92	16	177	7	2	4	1,075	7	7.66	6.46	1.19	0.58	19.5	16.5	1.40	.229	3.36	82	3.75	102	6.13	-3.2
8	Frank Lary F. Lary	3.10	1955	DET	36	14	15	.483	31	98	16	2	1	235.0	232	81	100	10	89	6	5	3	997	7	3.75	3.41	1.10	0.38	9.8	8.9	1.37	.280	3.83	78	3.30	85	8.89	15.8
9	Tommy Byrne T. Byrne	3.15	1955	NYY	27	16	5	.762	22	76	9	3	2	160.0	137	56	69	12	87	7	4	3	689	3	4.27	4.89	0.87	0.68	11.0	12.6	1.40	.247	3.88	85	4.15	113	7.71	-9.8
10	Dick Donovan D. Donovan	3.32	1955	CWS	29	15	9	.625	24	88	11	5	0	187.0	186	69	77	17	48	3	3	5	774	0	4.24	2.31	1.83	0.82	11.4	6.2	1.25	.273	3.71	84	3.43	88	8.95	9.9
11	Jack Harshman J. Harshman	3.36	1955	CWS	32	11	7	.611	23	116	9	0	0	179.1	144	67	74	16	97	4	2	3	761	4	5.82	4.87	1.20	0.80	15.2	12.7	1.34	.242	3.71	85	3.92	101	7.23	-0.4
12	Jim Wilson J. Wilson	3.44	1955	BAL	34	12	18	.400	31	96	14	4	0	235.1	200	90	104	17	87	4	2	5	991	7	3.67	3.33	1.10	0.65	9.7	8.8	1.22	.233	3.98	92	3.65	100	7.65	-0.4
13	Johnny Schmitz J. Schmitz	3.71	1955	WSH	32	7	10	.412	21	49	6	1	2	165.0	187	68	76	8	54	7	6	4	723	2	2.67	2.95	0.91	0.44	6.8	7.5	1.46	.296	4.15	95	3.51	91	10.20	6.4
14	Mickey McDermott M. McDermott	3.75	1955	WSH	31	10	10	.500	20	78	8	1	1	156.0	140	65	75	9	100	9	7	2	700	4	4.50	5.77	0.78	0.52	11.1	14.3	1.54	.260	4.33	96	4.21	109	8.08	-6.2
15	Bob Lemon B. Lemon	3.88	1955	CLE	35	18	10	.643	31	100	5	0	2	211.1	218	91	103	17	74	5	3	3	909	8	4.26	3.15	1.35	0.72	11.0	8.1	1.38	.282	4.39	98	3.59	92	9.28	7.4
16	Virgil Trucks V. Trucks	3.96	1955	CWS	32	13	8	.619	26	91	7	3	1	175.0	176	77	78	19	61	2	2	5	749	1	4.68	3.14	1.49	0.98	12.1	8.1	1.35	.273	4.01	100	3.82	98	9.05	1.6
17	Steve Gromek S. Gromek	3.98	1955	DET	28	13	10	.565	25	73	8	2	0	181.0	183	80	89	26	37	9	1	5	760	1	3.63	1.84	1.97	1.29	9.6	4.9	1.22	.255	4.43	100	4.19	107	9.10	-5.8
18	Ned Garver N. Garver	3.98	1955	DET	33	12	16	.429	32	83	16	1	0	230.2	251	102	115	21	67	5	1	10	992	6	3.24	2.61	1.24	0.82	8.4	6.8	1.38	.282	4.49	100	3.77	97	9.79	3.5
19	Mike Garcia M. Garcia	4.02	1955	CLE	38	11	13	.458	31	120	6	2	3	210.2	230	94	101	17	56	3	7	6	894	2	5.13	2.39	2.14	0.73	13.4	6.3	1.36	.305	4.31	101	3.12	80	9.83	18.4
20	Willard Nixon W. Nixon	4.07	1955	BOS	31	12	10	.545	31	95	7	3	0	208.0	207	94	102	10	85	3	0	2	903	4	4.11	3.68	1.12	0.43	10.5	9.4	1.40	.277	4.41	95	3.35	79	8.96	19.4
21	Erv Palica E. Palica	4.14	1955	BAL	33	5	11	.313	25	68	5	1	2	169.2	165	78	91	10	83	2	5	4	741	5	3.61	4.40	0.82	0.53	9.2	11.2	1.46	.268	4.83	111	3.83	105	8.75	-4
22	Dean Stone D. Stone	4.15	1955	WSH	43	6	13	.316	24	84	5	1	1	180.0	180	83	98	14	114	3	5	5	814	9	4.20	5.70	0.74	0.70	10.3	14.0	1.63	.277	4.90	106	4.39	114	9.00	-10.8
23	Tom Brewer T. Brewer	4.20	1955	BOS	31	11	10	.524	28	91	9	2	0	192.2	198	90	101	21	87	8	1	3	856	7	4.25	4.06	1.05	0.98	10.6	10.2	1.48	.273	4.72	98	4.32	102	9.25	-1.2
24	Alex Kellner A. Kellner	4.20	1955	KCA	30	11	8	.579	24	75	6	3	0	162.2	164	76	81	18	60	5	3	2	704	3	4.15	3.32	1.25	1.00	10.7	8.5	1.38	.267	4.48	102	4.08	101	9.07	0
25	Bob Porterfield B. Porterfield	4.45	1955	WSH	30	10	17	.370	27	74	8	2	0	178.0	197	88	103	14	54	2	2	5	770	0	3.74	2.73	1.37	0.71	9.6	7.0	1.41	.292	5.21	113	3.50	91	9.96	7.1