which dodgers players in history have the lowest era with a minimum of 20 innings pitched

Hank Aguirre has the best career ERA for the Dodgers when pitching at least 20 innings, with an ERA of 0.69.

	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	Hank Aguirre H. Aguirre	0.69	39.0	25	1	2	.333	0	25	0	0	3	32	3	8	0	13	3	16	3	167	4	5.77	3.00	1.92	0.00	15.0	7.8	1.15	.254	1.85	25	2.33	90	7.38	1.1
2	Adam Kolarek A. Kolarek	0.84	32.0	47	5	0	1.000	0	24	0	0	1	21	3	5	2	6	0	6	0	122	2	6.75	1.69	4.00	0.56	19.7	4.9	0.84	.211	1.41	19	3.07	69	5.91	4.9
3	River Ryan R. Ryan	1.33	20.1	4	1	0	1.000	4	18	0	0	0	15	3	4	1	9	0	0	0	81	0	7.97	3.98	2.00	0.44	22.2	11.1	1.18	.264	1.77	33	3.36	81	6.64	1.7
4	Chris Martin C. Martin	1.46	24.2	26	3	1	.750	0	34	0	0	2	12	4	4	1	1	1	2	0	92	1	12.41	0.36	34.00	0.36	37.0	1.1	0.53	.200	1.46	37	1.12	28	4.38	7.9
5	Michael Kopech M. Kopech	1.54	35.0	38	4	0	1.000	0	41	0	0	6	15	6	6	1	23	0	10	0	141	4	10.54	5.91	1.78	0.26	29.1	16.3	1.09	.184	1.54	38	3.15	75	3.86	3.9
6	Shelby Miller S. Miller	1.71	42.0	36	2	0	1.000	1	42	0	0	1	19	8	8	3	19	2	12	2	163	1	9.00	4.07	2.21	0.64	25.8	11.7	0.90	.165	1.71	40	3.68	82	4.07	3.6
7	Jimmy Nelson J. Nelson	1.86	29.0	28	1	2	.333	1	44	0	0	0	14	6	8	0	13	4	5	0	116	4	13.66	4.03	3.38	0.00	37.9	11.2	0.93	.255	2.48	46	1.89	44	4.34	7.7
8	Ryan Brasier R. Brasier	1.89	66.2	68	3	0	1.000	4	63	0	0	1	40	14	18	4	15	1	8	1	253	2	8.51	2.03	4.20	0.54	24.9	5.9	0.83	.212	2.43	46	2.82	66	5.40	11
9	Takashi Saito T. Saito	1.95	189.2	180	12	7	.632	0	245	0	0	81	121	41	43	9	52	7	138	6	734	3	11.63	2.47	4.71	0.43	33.4	7.1	0.91	.266	2.04	45	2.13	48	5.74	48.5
10	Max Scherzer M. Scherzer	1.98	68.1	11	7	0	1.000	11	89	0	0	0	48	15	17	5	8	2	0	0	265	2	11.72	1.05	11.13	0.66	33.6	3.0	0.82	.267	2.24	49	1.95	45	6.32	17.6
11	Larry French L. French	1.98	163.1	44	15	4	.789	15	70	8	4	0	143	36	45	2	40	6	12		663	2	3.86	2.20	1.75	0.11	10.6	6.0	1.12	.259	2.48	58	2.59	73	7.88	17.2
12	Brandon Morrow B. Morrow	2.06	43.2	45	6	0	1.000	0	50	0	0	2	31	10	10	0	9	1	10	1	170	2	10.31	1.85	5.56	0.00	29.4	5.3	0.92	.282	2.06	50	1.55	37	6.39	13.2
13	Jay Howell J. Howell	2.07	308.1	236	22	19	.537	0	260	0	0	85	243	71	76	14	92	9	175	19	1,250	10	7.59	2.69	2.83	0.41	20.8	7.4	1.09	.262	2.22	60	2.67	75	7.09	30.5
14	Mudcat Grant M. Grant	2.08	95.0	37	6	4	.600	4	35	1	0	3	77	22	29	1	19	6	19	3	378	3	3.32	1.80	1.84	0.09	9.3	5.0	1.01	.240	2.75	76	2.57	99	7.29	-0.1
15	George Mohart G. Mohart	2.11	42.2	15	0	1	.000	1	14	0	0	0	41	10	22	0	8	4	9		176	2	2.95	1.69	1.75	0.00	8.0	4.5	1.15	.273	4.64	64	2.99	88	8.65	1.9
16	Jack Billingham J. Billingham	2.14	71.1	50	3	0	1.000	1	46	0	0	8	54	17	18	0	30	2	26	9	293	6	5.80	3.79	1.53	0.00	15.7	10.2	1.18	.251	2.27	78	2.44	94	6.81	1.1
17	Dan Griner D. Griner	2.15	54.1	11	1	5	.167	6	22	3	1	0	47	13	16	0	15	7	3		205	1	3.64	2.48	1.47	0.00	10.7	7.3	1.14	.292	2.65	76	2.64	96	7.79	0.8
18	Geoff Zahn G. Zahn	2.16	96.0	29	4	6	.400	11	43	1	0	0	85	23	33	5	23	2	7	2	392	4	4.03	2.16	1.87	0.47	11.0	5.9	1.13	.251	3.09	63	3.13	87	7.97	4.9
19	Doc Reisling D. Reisling	2.17	54.0	9	3	5	.375	7	21	6	1	0	48	13	17	0	14	9	2		223	2	3.50	2.33	1.50	0.00	9.4	6.3	1.15	.268	2.83	81	2.92	107	8.00	-1.4
20	Paul Quantrill P. Quantrill	2.22	154.0	175	7	9	.438	0	97	0	0	2	141	38	45	3	40	6	43	9	621	0	5.67	2.34	2.42	0.18	15.6	6.4	1.18	.291	2.63	57	2.88	68	8.24	23.1
21	Phil Regan P. Regan	2.28	220.2	125	22	10	.688	3	148	0	0	27	203	56	65	9	57	2	78	26	909	9	6.04	2.32	2.60	0.37	16.3	6.3	1.18	.280	2.65	73	2.53	83	8.28	13.6
22	Zack Greinke Z. Greinke	2.30	602.2	92	51	15	.773	92	555	2	1	0	490	154	166	46	129	14	0	5	2,381	24	8.29	1.93	4.30	0.69	23.3	5.4	1.03	.271	2.48	64	2.96	80	7.32	50.7
23	Evan Phillips E. Phillips	2.31	195.0	201	15	9	.625	0	221	0	0	44	132	50	65	14	52	8	78	5	763	3	10.20	2.40	4.25	0.65	29.0	6.8	0.94	.252	3.00	56	2.76	65	6.09	31.2
24	Jeff Pfeffer J. Pfeffer	2.31	1748.1	226	113	80	.585	200	656	157	25	8	1,567	449	578	38	415	79	25		7,101	24	3.38	2.14	1.58	0.20	9.2	5.8	1.13	.259	2.98	80	2.82	97	8.07	21.1
25	Casey Sadler C. Sadler	2.33	27.0	24	4	0	1.000	1	20	0	0	1	25	7	9	3	8	3	8	2	115	0	6.67	2.67	2.50	1.00	17.4	7.0	1.22	.272	3.00	55	4.39	99	8.33	0.1