Garland Braxton had the lowest ERA in the AL in 1928, with an ERA of 2.51.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the al in 1928?

	NAME	ERA	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Garland Braxton G. Braxton	2.51	1928	WSH	38	13	11	.542	24	94	15	2	6	218.1	177	61	78	7	44	5	10	875	2	3.87	1.81	2.14	0.29	10.7	5.0	1.01	.234	3.22	63	3.13	81	7.30	17.9
2	Herb Pennock H. Pennock	2.56	1928	NYY	28	17	6	.739	24	53	19	5	3	211.0	215	60	71	2	40	0	3	861	3	2.26	1.71	1.33	0.09	6.2	4.6	1.21	.278	3.03	67	3.10	83	9.17	14.5
3	Lefty Grove L. Grove	2.58	1928	PHA	39	24	8	.750	31	183	24	4	3	261.2	228	75	93	10	64	1	6	1,064	4	6.29	2.20	2.86	0.34	17.2	6.0	1.12	.270	3.20	63	2.75	70	7.84	34.9
4	Sad Sam Jones S. Sam Jones	2.84	1928	WSH	30	17	7	.708	27	63	19	4	0	224.2	209	71	89	5	78	3	2	928	5	2.52	3.12	0.81	0.20	6.8	8.4	1.28	.262	3.57	71	3.72	96	8.37	3.8
5	Jack Quinn J. Quinn	2.90	1928	PHA	31	18	7	.720	28	43	18	4	1	211.1	239	68	92	3	34	7	2	898	0	1.83	1.45	1.26	0.13	4.8	3.8	1.29	.291	3.92	71	3.27	83	10.18	16.1
6	Eddie Rommel E. Rommel	3.06	1928	PHA	43	13	5	.722	11	37	6	0	4	173.2	177	59	70	11	26	2	18	709	2	1.92	1.35	1.42	0.57	5.2	3.7	1.17	.262	3.63	75	3.79	96	9.17	3.3
7	Tommy Thomas T. Thomas	3.08	1928	CWS	36	17	16	.515	32	129	24	3	3	283.0	277	97	114	14	76	4	4	1,180	0	4.10	2.42	1.70	0.45	10.9	6.4	1.25	.275	3.63	78	3.49	91	8.81	10.8
8	Sam Gray S. Gray	3.19	1928	SLA	35	20	12	.625	31	102	21	2	3	262.2	256	93	119	11	86	1	4	1,104	1	3.49	2.95	1.19	0.38	9.2	7.8	1.30	.271	4.08	76	3.67	90	8.77	12.1
9	Ownie Carroll O. Carroll	3.27	1928	DET	34	16	12	.571	28	51	19	2	2	231.0	219	84	100	6	87	7	5	966	3	1.99	3.39	0.59	0.23	5.3	9.0	1.32	.261	3.90	79	4.02	101	8.53	-0.4
10	Waite Hoyt W. Hoyt	3.36	1928	NYY	42	23	7	.767	31	67	19	3	8	273.0	279	102	118	16	60	1	11	1,117	2	2.21	1.98	1.12	0.53	6.0	5.4	1.24	.270	3.89	88	3.85	103	9.20	-5.3
11	George Pipgras G. Pipgras	3.38	1928	NYY	46	24	13	.649	38	139	22	4	3	300.2	314	113	132	4	103	3	6	1,298	5	4.16	3.08	1.35	0.12	10.7	7.9	1.39	.296	3.95	88	3.21	86	9.40	16.5
12	Ed Morris E. Morris	3.53	1928	BSA	47	19	15	.559	29	104	20	0	5	257.2	255	101	118	7	80	5	15	1,087	1	3.63	2.79	1.30	0.24	9.6	7.4	1.30	.278	4.12	88	3.44	89	8.91	12.3
13	Bump Hadley B. Hadley	3.54	1928	WSH	33	12	13	.480	31	80	16	3	0	231.2	236	91	105	4	100	8	0	1,010	0	3.11	3.88	0.80	0.16	7.9	9.9	1.45	.284	4.08	88	3.84	99	9.17	0.7
14	Rube Walberg R. Walberg	3.55	1928	PHA	38	17	12	.586	30	112	15	3	2	235.2	236	93	111	19	64	3	6	987	1	4.28	2.44	1.75	0.73	11.3	6.5	1.27	.275	4.24	87	3.86	98	9.01	2.7
15	Alvin Crowder A. Crowder	3.69	1928	SLA	41	21	5	.808	31	99	19	1	2	244.0	238	100	113	11	91	1	6	1,033	1	3.65	3.36	1.09	0.41	9.6	8.8	1.35	.273	4.17	88	3.81	94	8.78	7.5
16	Grady Adkins G. Adkins	3.73	1928	CWS	36	10	16	.385	27	54	14	0	1	224.2	235	93	113	12	89	6	6	968	1	2.16	3.57	0.61	0.48	5.6	9.2	1.44	.276	4.53	94	4.39	114	9.41	-14.5
17	Red Faber R. Faber	3.75	1928	CWS	27	13	9	.591	27	43	16	2	0	201.1	223	84	98	11	68	4	0	876	1	1.92	3.04	0.63	0.49	4.9	7.8	1.45	.283	4.38	95	4.26	111	9.97	-10.1
18	George Earnshaw G. Earnshaw	3.81	1928	PHA	26	7	7	.500	22	117	7	3	1	158.1	143	67	81	7	100	1	4	713	7	6.65	5.68	1.17	0.40	16.4	14.0	1.53	.279	4.60	93	3.92	99	8.13	0.8
19	Jack Russell J. Russell	3.84	1928	BSA	32	11	14	.440	26	27	10	2	0	201.1	233	86	102	6	41	4	1	860	3	1.21	1.83	0.66	0.27	3.1	4.8	1.36	.290	4.56	96	3.70	95	10.42	3.9
20	Firpo Marberry F. Marberry	3.85	1928	WSH	48	13	13	.500	11	76	7	1	2	161.1	160	69	79	4	42	3	26	668	0	4.24	2.34	1.81	0.22	11.4	6.3	1.25	.287	4.41	96	3.12	81	8.93	13.5
21	Red Ruffing R. Ruffing	3.89	1928	BSA	42	10	25	.286	34	118	25	1	2	289.1	303	125	147	8	96	10	8	1,246	4	3.67	2.99	1.23	0.25	9.5	7.7	1.38	.291	4.57	97	3.55	92	9.43	10.3
22	Elam Vangilder E. Vangilder	3.91	1928	DET	38	11	10	.524	11	43	7	0	5	156.1	163	68	82	4	68	3	21	692	2	2.48	3.91	0.63	0.23	6.2	9.8	1.48	.277	4.72	95	4.05	101	9.38	-0.8
23	Ted Lyons T. Lyons	3.97	1928	CWS	39	15	14	.517	27	60	21	0	7	240.0	276	106	133	11	68	2	12	1,043	2	2.25	2.55	0.88	0.41	5.8	6.5	1.43	.294	4.99	100	3.88	101	10.35	-1.5
24	Willis Hudlin W. Hudlin	4.04	1928	CLE	42	14	14	.500	26	62	10	0	7	220.1	231	99	114	7	90	7	13	956	4	2.53	3.68	0.69	0.29	6.5	9.4	1.46	.284	4.66	99	4.08	103	9.44	-2.8
25	Joe Shaute J. Shaute	4.04	1928	CLE	36	13	17	.433	31	81	21	1	2	253.2	295	114	145	9	68	6	4	1,093	7	2.87	2.41	1.19	0.32	7.4	6.2	1.43	.308	5.14	99	3.60	91	10.47	9.9