pitcher with best career era with texas rangers pitching at least 400 innings

Darold Knowles has the best career ERA for the Rangers when pitching at least 400 innings, with an ERA of 2.46.

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	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	Darold Knowles D. Knowles	2.46	424.0	271	25	29	.463	1	282	0	0	64	369	116	137	22	182	15	173	36	1,788	13	5.99	3.86	1.55	0.47	15.8	10.2	1.30	.270	2.91	72	3.30	92	7.83	12.5
2	Bert Blyleven B. Blyleven	2.74	437.0	54	23	23	.500	54	326	29	11	0	363	133	148	31	115	15	0	2	1,754	15	6.71	2.37	2.83	0.64	18.6	6.6	1.09	.262	3.05	73	3.00	80	7.48	35.9
3	Nathan Eovaldi N. Eovaldi	3.14	444.2	76	35	16	.686	76	427	3	2	0	354	155	161	48	110	20	0	1	1,769	11	8.64	2.23	3.88	0.97	24.1	6.2	1.04	.263	3.26	76	3.54	83	7.16	35.1
4	Pete Richert P. Richert	3.21	494.0	81	31	32	.492	73	397	14	1	0	391	176	199	59	168	4	3	13	2,016	13	7.23	3.06	2.36	1.07	19.7	8.3	1.13	.239	3.63	95	3.53	100	7.12	-0.1
5	Gaylord Perry G. Perry	3.26	827.1	112	48	43	.527	112	575	55	12	0	787	300	345	59	190	15	0	11	3,385	11	6.26	2.07	3.03	0.64	17.0	5.6	1.18	.286	3.75	86	2.95	79	8.56	74.7
6	Alexi Ogando A. Ogando	3.35	406.0	183	28	16	.636	48	325	1	1	4	349	151	162	39	132	16	35	5	1,677	23	7.20	2.93	2.46	0.86	19.4	7.9	1.18	.266	3.59	79	3.79	91	7.74	16.3
7	Dick Bosman D. Bosman	3.35	1103.1	204	59	64	.480	155	573	23	9	2	1,075	411	472	89	303	20	16	35	4,582	19	4.67	2.47	1.89	0.73	12.5	6.6	1.25	.274	3.85	102	3.38	98	8.77	10
8	Jon Matlack J. Matlack	3.41	915.0	158	43	45	.489	119	493	32	4	3	964	347	413	69	219	11	21	12	3,836	26	4.85	2.15	2.25	0.68	12.9	5.7	1.29	.294	4.06	88	3.33	86	9.48	52.9
9	Yu Darvish Y. Darvish	3.42	782.2	122	52	39	.571	122	960	2	1	0	630	297	317	85	294	28	0	4	3,242	44	11.04	3.38	3.27	0.98	29.6	9.1	1.18	.291	3.65	79	3.29	78	7.24	77.6
10	Nolan Ryan N. Ryan	3.43	840.0	129	51	39	.567	129	939	15	6	0	593	320	362	61	353	34	0	5	3,455	48	10.06	3.78	2.66	0.65	27.2	10.2	1.13	.257	3.88	86	2.90	73	6.35	96.6
11	Claude Osteen C. Osteen	3.46	638.0	108	33	41	.446	90	315	28	4	1	632	245	281	58	180	9	9	18	2,672	14	4.44	2.54	1.75	0.82	11.8	6.7	1.27	.272	3.96	93	3.65	96	8.92	11.3
12	Camilo Pascual C. Pascual	3.46	421.0	73	27	27	.500	71	251	13	5	0	377	162	187	38	140	12	1	8	1,751	16	5.37	2.99	1.79	0.81	14.3	8.0	1.23	.259	4.00	110	3.52	108	8.06	-15.3
13	Joe Coleman J. Coleman	3.51	850.1	143	43	50	.462	123	561	36	7	1	793	332	381	75	297	31	6	20	3,590	43	5.94	3.14	1.89	0.79	15.6	8.3	1.28	.273	4.03	107	3.50	101	8.39	-3.6
14	Fergie Jenkins F. Jenkins	3.56	1410.1	197	93	72	.564	190	895	90	17	0	1,339	558	611	161	315	27	5	30	5,797	20	5.71	2.01	2.84	1.03	15.4	5.4	1.17	.268	3.90	94	3.57	94	8.54	29.3
15	C.J. Wilson	3.60	708.0	325	43	35	.551	73	637	6	1	52	619	283	323	53	295	41	110	8	2,998	28	8.10	3.75	2.16	0.67	21.2	9.8	1.29	.287	4.11	80	3.67	84	7.87	52
16	Casey Cox C. Cox	3.67	747.1	302	39	41	.488	58	293	5	0	20	754	305	368	66	230	21	98	48	3,168	14	3.53	2.77	1.27	0.79	9.2	7.3	1.32	.269	4.43	108	3.90	110	9.08	-30.4
17	Charlie Hough C. Hough	3.68	2308.0	344	139	123	.531	313	1,452	98	11	1	1,995	943	1,086	238	965	89	17	20	9,736	99	5.66	3.76	1.50	0.93	14.9	9.9	1.28	.251	4.23	90	4.21	105	7.78	-49.1
18	Danny Darwin D. Darwin	3.72	872.0	224	55	52	.514	94	566	21	5	15	833	360	405	67	298	23	84	28	3,692	12	5.84	3.08	1.90	0.69	15.3	8.1	1.30	.280	4.18	94	3.53	90	8.60	36.8
19	Jeff Russell J. Russell	3.73	752.2	445	42	40	.512	39	474	5	0	134	735	312	357	72	295	22	251	29	3,222	39	5.67	3.53	1.61	0.86	14.7	9.2	1.37	.281	4.27	88	4.07	98	8.79	5.3
20	Jim Shellenback J. Shellenback	3.80	405.1	144	15	29	.341	46	201	7	2	2	393	171	198	35	176	7	31	12	1,743	4	4.46	3.91	1.14	0.78	11.5	10.1	1.40	.270	4.40	111	4.00	113	8.73	-20.7
21	Steve Comer S. Comer	3.80	575.2	151	39	29	.574	62	205	10	3	13	605	243	280	46	210	14	58	24	2,476	14	3.20	3.28	0.98	0.72	8.3	8.5	1.42	.279	4.38	96	4.17	106	9.46	-18.2
22	Barry Moore B. Moore	3.81	458.2	103	23	28	.451	80	209	8	1	3	422	194	219	38	220	8	8	11	1,977	19	4.10	4.32	0.95	0.75	10.6	11.1	1.40	.256	4.30	118	4.15	123	8.28	-41.5
23	Kevin Brown K. Brown	3.81	1278.2	187	78	64	.549	186	742	40	6	0	1,322	541	629	85	428	52	1	20	5,487	52	5.22	3.01	1.73	0.60	13.5	7.8	1.37	.296	4.43	92	3.70	91	9.31	54.8
24	Frank Tanana F. Tanana	3.81	677.2	107	31	49	.388	100	388	19	1	0	666	287	342	75	208	21	1	20	2,893	21	5.15	2.76	1.87	1.00	13.4	7.2	1.29	.269	4.54	95	4.04	102	8.85	-7.3
25	Jim Hannan J. Hannan	3.84	778.2	248	39	47	.453	100	415	9	4	7	762	332	376	71	378	12	53	25	3,381	37	4.80	4.37	1.10	0.82	12.3	11.2	1.46	.276	4.35	112	4.16	115	8.81	-50.7