which nl west reliever had the lowest era in 2025

11 pitchers were tied for the lowest ERA by an NL West relief pitcher in 2025, with an ERA of 0.00. The first three are Austin Pope, Clayton Kershaw and Roki Sasaki.

	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	H/9
1	Austin Pope A. Pope	0.00	2025	AZ	1	0	0		0	1	0	0	0	2.0	2	0	0	0	1	0	0	0	9	0	4.50	4.50	1.00	0.00	11.1	11.1	1.50	.286	0.00	9.00
2	Clayton Kershaw C. Kershaw	0.00	2025	LAD	1	0	0		0	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
3	Roki Sasaki R. Sasaki	0.00	2025	LAD	2	0	0		0	4	0	0	0	2.0	1	0	0	0	0	0	0	0	7	0	18.00	0.00		0.00	57.1	0.0	0.50	.333	0.00	4.50
4	Kai-Wei Teng K. Teng	0.00	2025	SFG	1	1	0	1.000	0	4	0	0	0	5.0	3	0	0	0	1	0	0	0	18	0	7.20	1.80	4.00	0.00	22.2	5.6	0.80	.231	0.00	5.40
5	Casey Kelly C. Kelly	0.00	2025	AZ	2	0	0		0	0	0	0	0	1.2	1	0	0	0	1	0	2	0	6	1	0.00	5.40	0.00	0.00	0.0	16.7	1.20	.200	0.00	5.40
6	Dustin May D. May	0.00	2025	LAD	1	1	0	1.000	0	4	0	0	0	4.2	5	0	0	0	3	0	0	0	21	0	7.71	5.79	1.33	0.00	19.0	14.3	1.71	.357	0.00	9.64
7	Christian Montes De Oca C. Montes De Oca	0.00	2025	AZ	1	0	0		0	2	0	0	0	2.2	0	0	0	0	1	0	0	0	9	0	6.75	3.38	2.00	0.00	22.2	11.1	0.38	.000	0.00	0.00
8	Alan Trejo A. Trejo	0.00	2025	COL	1	0	0		0	0	0	0	0	1.0	1	0	0	0	0	0	1	0	3	0	0.00	0.00		0.00	0.0	0.0	1.00	.333	0.00	9.00
9	Ryan Bergert R. Bergert	0.00	2025	SDP	4	1	0	1.000	0	2	0	0	0	4.0	1	0	0	0	0	1	2	0	14	0	4.50	0.00		0.00	14.3	0.0	0.25	.091	0.00	2.25
10	Christian Koss C. Koss	0.00	2025	SFG	4	0	0		0	0	0	0	0	4.0	4	0	0	0	0	0	4	0	16	0	0.00	0.00		0.00	0.0	0.0	1.00	.250	0.00	9.00
11	Evan Phillips E. Phillips	0.00	2025	LAD	7	0	0		0	6	0	0	1	5.2	4	0	0	0	2	0	1	0	22	0	9.53	3.18	3.00	0.00	27.3	9.1	1.06	.286	0.00	6.35
12	Mason Miller M. Miller	0.77	2025	SDP	22	0	0		0	45	0	0	2	23.1	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
13	Ron Marinaccio R. Marinaccio	0.84	2025	SDP	7	0	0		0	12	0	0	0	10.2	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
14	Bradgley Rodriguez B. Rodriguez	1.17	2025	SDP	7	1	0	1.000	0	9	0	0	0	7.2	4	1	1	0	3	3	3	1	31	0	10.57	3.52	3.00	0.00	29.0	9.7	0.91	.250	1.17	4.70
15	Andrew Saalfrank A. Saalfrank	1.24	2025	AZ	28	2	1	.667	0	19	0	0	3	29.0	19	4	5	1	10	0	10	1	113	2	5.90	3.10	1.90	0.31	16.8	8.8	1.00	.217	1.55	5.90
16	Emmet Sheehan E. Sheehan	1.32	2025	LAD	3	1	1	.500	0	15	0	0	0	13.2	4	2	5	0	9	0	0	0	54	0	9.88	5.93	1.67	0.00	27.8	16.7	0.95	.133	3.29	2.63
17	Cristian Mena C. Mena	1.35	2025	AZ	3	1	0	1.000	0	8	0	0	0	6.2	3	1	1	1	3	0	0	0	26	1	10.80	4.05	2.67	1.35	30.8	11.5	0.90	.143	1.35	4.05
18	Erik Miller E. Miller	1.50	2025	SFG	36	4	1	.800	0	22	0	0	0	30.0	24	5	5	0	20	3	2	4	128	1	6.60	6.00	1.10	0.00	17.2	15.6	1.47	.289	1.50	7.20
19	Randy Rodríguez R. Rodríguez	1.78	2025	SFG	50	3	5	.375	0	67	0	0	4	50.2	34	10	12	4	11	4	15	0	198	2	11.90	1.95	6.09	0.71	33.8	5.6	0.89	.268	2.13	6.04
20	Tyler Rogers T. Rogers	1.80	2025	SFG	53	4	3	.571	0	38	0	0	0	50.0	39	10	11	3	4	0	9	0	188	0	6.84	0.72	9.50	0.54	20.2	2.1	0.86	.252	1.98	7.02
21	Jason Adam J. Adam	1.93	2025	SDP	65	8	4	.667	0	70	0	0	0	65.1	50	14	18	4	25	3	4	3	270	3	9.64	3.44	2.80	0.55	25.9	9.3	1.15	.274	2.48	6.89
22	Shelby Miller S. Miller	1.98	2025	AZ	37	3	3	.500	0	40	0	0	10	36.1	24	8	11	3	11	3	21	3	143	0	9.91	2.72	3.64	0.74	28.0	7.7	0.96	.244	2.72	5.94
23	Adrian Morejon A. Morejon	2.08	2025	SDP	75	13	6	.684	0	70	0	0	3	73.2	49	17	23	2	17	0	9	3	286	2	8.55	2.08	4.12	0.24	24.5	5.9	0.90	.239	2.81	5.99
24	Hayden Birdsong H. Birdsong	2.31	2025	SFG	11	1	0	1.000	0	25	0	0	0	23.1	20	6	10	4	10	2	2	0	101	1	9.64	3.86	2.50	1.54	24.8	9.9	1.29	.267	3.86	7.71
25	Will Klein W. Klein	2.35	2025	LAD	14	1	1	.500	0	21	0	0	0	15.1	14	4	6	0	10	2	5	0	70	0	12.33	5.87	2.10	0.00	30.0	14.3	1.57	.378	3.52	8.22

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Some of the information used here was obtained free of charge from Retrosheet.

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Dodgers	6	2	.750
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Schedule

DATE	MATCHUP			TIME (ET)
Sun 4/5	ATL	@	AZ	4:10 PM
Tue 4/7	AZ	@	NYM	7:10 PM
Wed 4/8	AZ	@	NYM	7:10 PM
Thu 4/9	AZ	@	NYM	7:10 PM
Fri 4/10	AZ	@	PHI	6:40 PM

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AL East	W	L	PCT	GB
Yankees	7	1	.875
Blue Jays	4	4	.500	3.0
Orioles	3	5	.375	4.0
Rays	3	5	.375	4.0
Red Sox	2	6	.250	5.0
AL Central	W	L	PCT	GB
Guardians	5	3	.625
Tigers	4	4	.500	1.0
Royals	4	4	.500	1.0
White Sox	3	5	.375	2.0
Twins	3	5	.375	2.0
AL West	W	L	PCT	GB
Astros	6	3	.667
Rangers	4	4	.500	1.5
Angels	4	5	.444	2.0
Mariners	4	5	.444	2.0
Athletics	2	6	.250	3.5

NL East	W	L	PCT	GB
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Marlins	5	3	.625	0.5
Phillies	5	3	.625	0.5
Mets	5	4	.556	1.0
Nationals	3	5	.375	2.5
NL Central	W	L	PCT	GB
Brewers	6	2	.750
Reds	5	3	.625	1.0
Pirates	5	3	.625	1.0
Cardinals	4	4	.500	2.0
Cubs	3	4	.429	2.5
NL West	W	L	PCT	GB
Dodgers	6	2	.750
Diamondbacks	4	5	.444	2.5
Padres	3	5	.375	3.0
Giants	3	6	.333	3.5
Rockies	2	6	.250	4.0