Bret Saberhagen had the best ERA in the AL in 1989, with an ERA of 2.16.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the al in 1989?

	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	Bret Saberhagen B. Saberhagen	2.16	1989	KCR	36	23	6	.793	35	193	12	4	0	262.1	209	63	74	13	43	2	0	6	1,021	8	6.62	1.48	4.49	0.45	18.9	4.2	0.96	.255	2.54	56	2.44	66	7.17	36.9
2	Chuck Finley C. Finley	2.57	1989	CAL	29	16	9	.640	29	156	9	1	0	199.2	171	57	64	13	82	2	0	0	827	4	7.03	3.70	1.90	0.59	18.9	9.9	1.27	.275	2.88	68	3.30	85	7.71	12.6
3	Mike Moore M. Moore	2.61	1989	OAK	35	19	11	.633	35	172	6	3	0	241.2	193	70	82	14	83	2	0	1	976	17	6.41	3.09	2.07	0.52	17.6	8.5	1.14	.254	3.05	71	3.14	86	7.19	13.6
4	Bert Blyleven B. Blyleven	2.73	1989	CAL	33	17	5	.773	33	131	8	5	0	241.0	225	73	76	14	44	8	0	2	973	2	4.89	1.64	2.98	0.52	13.5	4.5	1.12	.272	2.84	72	3.07	79	8.40	21.3
5	Kirk McCaskill K. McCaskill	2.93	1989	CAL	32	15	10	.600	32	107	6	4	0	212.0	202	69	73	16	59	3	0	1	864	7	4.54	2.50	1.81	0.68	12.4	6.8	1.23	.274	3.10	78	3.60	93	8.58	6.4
6	Chris Bosio C. Bosio	2.95	1989	MIL	33	15	10	.600	33	173	8	2	0	234.2	225	77	90	16	48	6	0	1	969	4	6.63	1.84	3.60	0.61	17.9	5.0	1.16	.288	3.45	75	2.86	76	8.63	23.6
7	Bob Welch B. Welch	3.00	1989	OAK	33	17	8	.680	33	137	1	0	0	209.2	191	70	82	13	78	6	0	3	884	5	5.88	3.35	1.76	0.56	15.5	8.8	1.28	.274	3.52	82	3.46	95	8.20	4.1
8	Mark Gubicza M. Gubicza	3.04	1989	KCR	36	15	11	.577	36	173	8	2	0	255.0	252	86	100	10	63	5	0	8	1,060	9	6.11	2.22	2.75	0.35	16.3	5.9	1.24	.299	3.53	78	2.71	74	8.89	28.1
9	John Cerutti J. Cerutti	3.07	1989	TOR	33	11	11	.500	31	69	3	1	0	205.1	214	70	90	19	53	6	1	2	856	4	3.02	2.32	1.30	0.83	8.1	6.2	1.30	.275	3.94	78	4.15	106	9.38	-5
10	Tom Candiotti T. Candiotti	3.10	1989	CLE	31	13	10	.565	31	124	4	0	0	206.0	188	71	80	10	55	4	0	5	847	4	5.42	2.40	2.25	0.44	14.6	6.5	1.18	.272	3.50	79	3.04	81	8.21	16.5
11	Roger Clemens R. Clemens	3.13	1989	BOS	35	17	11	.607	35	230	8	3	0	253.1	215	88	101	20	93	8	0	5	1,044	7	8.17	3.30	2.47	0.71	22.0	8.9	1.22	.281	3.59	77	3.16	83	7.64	17.9
12	Nolan Ryan N. Ryan	3.20	1989	TEX	32	16	10	.615	32	301	6	2	0	239.1	162	85	96	17	98	9	0	3	988	19	11.32	3.69	3.07	0.64	30.5	9.9	1.09	.258	3.61	82	2.50	65	6.09	35.1
13	Dave Stewart D. Stewart	3.32	1989	OAK	36	21	9	.700	36	155	8	0	0	257.2	260	95	105	23	69	6	0	0	1,081	13	5.41	2.41	2.25	0.80	14.3	6.4	1.28	.286	3.67	91	3.58	98	9.08	1.2
14	Scott Bankhead S. Bankhead	3.34	1989	SEA	33	14	6	.700	33	140	3	2	0	210.1	187	78	84	19	63	3	0	1	862	2	5.99	2.70	2.22	0.81	16.2	7.3	1.19	.264	3.59	83	3.54	91	8.00	8.7
15	Kevin Brown K. Brown	3.35	1989	TEX	28	12	9	.571	28	104	7	0	0	191.0	167	71	81	10	70	4	0	2	798	7	4.90	3.30	1.49	0.47	13.0	8.8	1.24	.257	3.82	85	3.51	92	7.87	6.9
16	Dave Stieb D. Stieb	3.35	1989	TOR	33	17	8	.680	33	101	3	2	0	206.2	164	77	83	12	76	13	0	2	850	3	4.40	3.31	1.33	0.52	11.9	8.9	1.16	.235	3.61	86	3.82	98	7.14	2.2
17	Bud Black B. Black	3.36	1989	CLE	33	12	11	.522	32	88	6	3	0	222.1	213	83	95	14	52	1	0	0	912	13	3.56	2.10	1.69	0.57	9.6	5.7	1.19	.263	3.85	86	3.50	93	8.62	6.4
18	Greg Swindell G. Swindell	3.37	1989	CLE	28	13	6	.684	28	129	5	2	0	184.1	170	69	71	16	51	0	0	1	749	3	6.30	2.49	2.53	0.78	17.2	6.8	1.20	.278	3.47	86	3.31	88	8.30	9.1
19	Jeff Ballard J. Ballard	3.43	1989	BAL	35	18	8	.692	35	62	4	1	0	215.1	240	82	95	16	57	4	0	5	912	3	2.59	2.38	1.09	0.67	6.8	6.3	1.38	.290	3.97	90	3.99	105	10.03	-4.7
20	Frank Tanana F. Tanana	3.58	1989	DET	33	10	14	.417	33	147	6	1	0	223.2	227	89	105	21	74	8	0	8	955	8	5.92	2.98	1.99	0.85	15.4	7.7	1.35	.292	4.23	93	3.76	97	9.13	2.9
21	John Farrell J. Farrell	3.63	1989	CLE	31	9	14	.391	31	132	7	2	0	208.0	196	84	97	14	71	7	0	4	895	4	5.71	3.07	1.86	0.61	14.7	7.9	1.28	.271	4.20	93	3.49	93	8.48	6.3
22	Tom Gordon T. Gordon	3.64	1989	KCR	49	17	9	.654	16	153	1	1	1	163.0	122	66	67	10	86	1	16	4	677	12	8.45	4.75	1.78	0.55	22.6	12.7	1.28	.262	3.70	94	3.28	89	6.74	7.3
23	Bob Milacki B. Milacki	3.74	1989	BAL	37	14	12	.538	36	113	3	2	0	243.0	233	101	105	21	88	2	1	4	1,022	1	4.19	3.26	1.28	0.78	11.1	8.6	1.32	.266	3.89	98	4.06	107	8.63	-7.1
24	Frank Viola F. Viola	3.79	1989	MIN	24	8	12	.400	24	138	7	1	0	175.2	171	74	80	17	47	3	0	1	731	5	7.07	2.41	2.94	0.87	18.9	6.4	1.24	.293	4.10	95	3.30	87	8.76	9.8
25	Allan Anderson A. Anderson	3.80	1989	MIN	33	17	10	.630	33	69	4	1	0	196.2	214	83	97	15	53	7	0	1	846	5	3.16	2.43	1.30	0.69	8.2	6.3	1.36	.283	4.44	95	3.96	104	9.79	-3.6