which relief pitcher has the lowest era in a single season in the nl west since 2000 with a minimum of 10 ip

Since 2000, 5 pitchers are tied for the lowest ERA by an NL West relief pitcher with 10.0+ innings pitched in a season, with an ERA of 0.00. The first three are Andrew Saalfrank in 2023, Kervin Castro in 2021 and Trevor Rosenthal in 2020.

	NAME	ERA	IP	SEASON	TM	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	H/9
1	Andrew Saalfrank A. Saalfrank	0.00	10.1	2023	ARI	10	0	0		0	6	0	0	0	7	0	2	0	4	0	0	1	41	0	5.23	3.48	1.50	0.00	14.6	9.8	1.06	.226	1.74	6.10
2	Kervin Castro K. Castro	0.00	13.1	2021	SFG	10	1	1	.500	0	13	0	0	0	13	0	1	0	4	0	4	1	56	0	8.78	2.70	3.25	0.00	23.2	7.1	1.27	.333	0.68	8.78
3	Trevor Rosenthal T. Rosenthal	0.00	10.0	2020	SDP	9	1	0	1.000	0	17	0	0	4	3	0	1	0	1	0	9	0	35	0	15.30	0.90	17.00	0.00	48.6	2.9	0.40	.176	0.90	2.70
4	James Sherfy J. Sherfy	0.00	10.2	2017	ARI	11	2	0	1.000	0	9	0	0	1	5	0	0	0	2	0	2	0	37	0	7.59	1.69	4.50	0.00	24.3	5.4	0.66	.192	0.00	4.22
5	Adam Ottavino A. Ottavino	0.00	10.1	2015	COL	10	1	0	1.000	0	13	0	0	3	3	0	0	0	2	1	5	0	35	0	11.32	1.74	6.50	0.00	37.1	5.7	0.48	.158	0.00	2.61
6	Fernando Rodney F. Rodney	0.31	28.2	2016	SDP	28	0	1	.000	0	33	0	0	17	13	1	2	0	12	2	24	0	109	1	10.36	3.77	2.75	0.00	30.3	11.0	0.87	.210	0.63	4.08
7	Jarlín García J. García	0.49	18.1	2020	SFG	19	2	1	.667	0	14	0	0	0	11	1	6	0	7	2	5	1	73	0	6.87	3.44	2.00	0.00	19.2	9.6	0.98	.220	2.95	5.40
8	Ross Stripling R. Stripling	0.57	15.2	2018	LAD	12	0	0		0	17	0	0	0	13	1	1	0	6	0	2	1	65	0	9.77	3.45	2.83	0.00	26.2	9.2	1.21	.310	0.57	7.47
9	George Sherrill G. Sherrill	0.65	27.2	2009	LAD	30	1	0	1.000	0	22	0	0	1	19	2	2	1	11	0	1	2	111	1	7.16	3.58	2.00	0.33	19.8	9.9	1.08	.234	0.65	6.18
10	Brian Wilson B. Wilson	0.66	13.2	2013	LAD	18	2	1	.667	0	13	0	0	0	8	1	1	0	4	0	8	0	49	0	8.56	2.63	3.25	0.00	26.5	8.2	0.88	.250	0.66	5.27
11	Ramon E Ramirez R. E Ramirez	0.67	27.0	2010	SFG	25	1	0	1.000	0	15	0	0	1	13	2	3	1	11	0	6	1	106	1	5.00	3.67	1.36	0.33	14.2	10.4	0.89	.152	1.00	4.33
12	Kenley Jansen K. Jansen	0.67	27.0	2010	LAD	25	1	0	1.000	0	41	0	0	4	12	2	2	0	15	1	8	1	109	1	13.67	5.00	2.73	0.00	37.6	13.8	1.00	.231	0.67	4.00
13	Ryne Nelson R. Nelson	0.69	13.0	2024	ARI	3	1	0	1.000	0	9	0	0	1	12	1	1	0	4	0	1	0	53	1	6.23	2.77	2.25	0.00	17.0	7.5	1.23	.300	0.69	8.31
14	Ryan Thompson R. Thompson	0.69	13.0	2023	ARI	13	0	0		0	9	0	0	1	6	1	1	1	1	1	2	0	45	0	6.23	0.69	9.00	0.69	20.0	2.2	0.54	.152	0.69	4.15
15	Ryan Brasier R. Brasier	0.70	38.2	2023	LAD	39	2	0	1.000	0	38	0	0	1	18	3	6	1	10	1	5	1	143	1	8.84	2.33	3.80	0.23	26.6	7.0	0.72	.183	1.40	4.19
16	Tom Davey T. Davey	0.71	12.2	2000	SDP	11	2	1	.667	0	6	0	0	0	12	1	1	0	2	0	2	0	50	1	4.26	1.42	3.00	0.00	12.0	4.0	1.11	.286	0.71	8.53
17	Luis Peralta L. Peralta	0.73	12.1	2024	COL	15	0	0		0	14	0	0	0	7	1	1	0	5	2	1	0	49	2	10.22	3.65	2.80	0.00	28.6	10.2	0.97	.250	0.73	5.11
18	Mike Adams M. Adams	0.73	37.0	2009	SDP	37	0	0		0	45	0	0	0	14	3	9	1	8	0	5	1	136	1	10.95	1.95	5.63	0.24	33.1	5.9	0.59	.159	2.19	3.41
19	Tyler Kinley T. Kinley	0.75	24.0	2022	COL	25	1	1	.500	0	27	0	0	0	21	2	5	0	6	1	3	0	100	2	10.13	2.25	4.50	0.00	27.0	6.0	1.13	.318	1.88	7.88
20	Mason Miller M. Miller	0.77	23.1	2025	SDP	22	0	0		0	45	0	0	2	7	2	2	1	10	0	5	0	83	0	17.36	3.86	4.50	0.39	54.2	12.0	0.73	.222	0.77	2.70
21	Adam Kolarek A. Kolarek	0.77	11.2	2019	LAD	26	2	0	1.000	0	9	0	0	0	9	1	3	1	2	0	3	0	45	0	6.94	1.54	4.50	0.77	20.0	4.4	0.94	.242	2.31	6.94
22	Cal Quantrill C. Quantrill	0.79	11.1	2019	SDP	5	2	0	1.000	0	11	0	0	0	6	1	1	0	4	0	0	1	43	0	8.74	3.18	2.75	0.00	25.6	9.3	0.88	.214	0.79	4.76
23	Sean Reynolds S. Reynolds	0.82	11.0	2024	SDP	9	0	0		0	21	0	0	0	10	1	1	0	5	1	3	0	49	0	17.18	4.09	4.20	0.00	42.9	10.2	1.36	.455	0.82	8.18
24	Ron Marinaccio R. Marinaccio	0.84	10.2	2025	SDP	7	0	0		0	12	0	0	0	6	1	1	0	4	0	3	0	42	0	10.13	3.38	3.00	0.00	28.6	9.5	0.94	.231	0.84	5.06
25	Mark Hendrickson M. Hendrickson	0.84	10.2	2006	LAD	6	1	0	1.000	0	12	0	0	0	6	1	2	0	3	0	0	0	42	0	10.13	2.53	4.00	0.00	28.6	7.1	0.84	.222	1.69	5.06