best single season era since 2019 with at least 50 innings pitched, and at least 20 saves

Since 2019, Emmanuel Clase has the lowest ERA with 50.0+ innings pitched with 20+ saves in a season, with an ERA of 0.61 in 2024.

Interpreted as:

best single season era by a player since 2019 with at least 50 innings pitched, and at least 20 saves

	NAME	ERA	IP	SV	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	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	Emmanuel Clase E. Clase	0.61	74.1	47	2024	CLE	74	4	2	.667	0	66	0	0	39	5	10	2	10	2	66	1	270	2	7.99	1.21	6.60	0.24	24.4	3.7	0.66	.195	1.21	15	2.22	55	4.72	15.2
2	Kirby Yates K. Yates	1.17	61.2	33	2024	TEX	61	7	2	.778	0	85	0	0	23	8	10	3	28	2	50	5	237	1	12.41	4.09	3.04	0.44	35.9	11.8	0.83	.168	1.46	29	2.49	60	3.36	11.3
3	Aroldis Chapman A. Chapman	1.17	61.1	32	2025	BOS	67	5	3	.625	0	85	0	0	28	8	9	3	15	0	43	0	228	6	12.47	2.20	5.67	0.44	37.3	6.6	0.70	.200	1.32	27	1.73	41	4.11	16.8
4	Kirby Yates K. Yates	1.19	60.2	41	2019	SDP	60	0	5	.000	0	101	0	0	41	8	14	2	13	7	51	1	243	2	14.98	1.93	7.77	0.30	41.6	5.3	0.89	.325	2.08	28	1.29	29	6.08	21
5	Josh Hader J. Hader	1.23	58.2	34	2021	MIL	60	4	2	.667	0	102	0	0	25	8	8	3	24	2	42	0	224	3	15.65	3.68	4.25	0.46	45.5	10.7	0.84	.237	1.23	29	1.68	39	3.84	16.8
6	Josh Hader J. Hader	1.28	56.1	32	2023	SDP	61	2	3	.400	0	85	0	0	32	8	11	3	30	3	52	2	231	3	13.58	4.79	2.83	0.48	36.8	13.0	1.10	.264	1.76	30	2.68	62	5.11	10.4
7	Emmanuel Clase E. Clase	1.29	69.2	24	2021	CLE	71	4	5	.444	0	74	0	0	51	10	18	2	16	0	51	3	279	3	9.56	2.07	4.63	0.26	26.5	5.7	0.96	.262	2.33	31	2.10	50	6.59	16.5
8	Edwin Díaz E. Díaz	1.31	62.0	32	2022	NYM	61	3	1	.750	0	118	0	0	34	9	9	3	18	2	49	1	235	2	17.13	2.61	6.56	0.44	50.2	7.7	0.84	.330	1.31	34	0.90	23	4.94	21.2
9	Emmanuel Clase E. Clase	1.36	72.2	42	2022	CLE	77	3	4	.429	0	77	0	0	43	11	18	3	10	1	67	2	271	4	9.54	1.24	7.70	0.37	28.4	3.7	0.73	.222	2.23	36	1.98	51	5.33	15.4
10	Félix Bautista F. Bautista	1.48	61.0	33	2023	BAL	56	8	2	.800	0	110	0	0	30	10	14	4	26	2	46	0	237	7	16.23	3.84	4.23	0.59	46.4	11.0	0.92	.274	2.07	35	1.87	45	4.43	16
11	Devin Williams D. Williams	1.53	58.2	36	2023	MIL	61	8	3	.727	0	87	0	0	26	10	13	4	28	1	49	1	231	1	13.35	4.30	3.11	0.61	37.7	12.1	0.92	.198	1.99	35	2.65	60	3.99	11.4
12	Edwin Díaz E. Díaz	1.63	66.1	28	2025	NYM	62	6	3	.667	0	98	0	0	37	12	14	4	21	8	48	0	258	7	13.30	2.85	4.67	0.54	38.0	8.1	0.87	.260	1.90	40	2.27	55	5.02	13.5
13	Felipe Vazquez F. Vazquez	1.65	60.0	28	2019	PIT	56	5	1	.833	0	90	0	0	43	11	12	5	13	4	47	0	236	3	13.50	1.95	6.92	0.75	38.1	5.5	0.93	.306	1.80	38	2.14	48	6.45	15.3
14	Andrés Muñoz A. Muñoz	1.73	62.1	38	2025	SEA	64	3	3	.500	0	83	0	0	36	12	18	2	28	4	47	3	254	7	11.98	4.04	2.96	0.29	32.7	11.0	1.03	.248	2.60	45	2.42	60	5.20	11.3
15	Tanner Scott T. Scott	1.75	72.0	22	2024	TOT	72	9	6	.600	0	84	0	0	45	14	20	3	36	1	41	4	294	0	10.50	4.50	2.33	0.38	28.6	12.2	1.13	.247	2.50	43	2.91	72	5.63	9.1
16	Daniel Bard D. Bard	1.79	60.1	34	2022	COL	57	6	4	.600	0	69	0	0	35	12	15	3	25	3	48	1	245	3	10.29	3.73	2.76	0.45	28.2	10.2	0.99	.221	2.24	38	2.86	68	5.22	8.6
17	Liam Hendriks L. Hendriks	1.80	85.0	25	2019	OAK	75	4	4	.500	2	124	0	0	61	17	18	5	21	2	41	5	332	7	13.13	2.22	5.90	0.53	37.3	6.3	0.96	.311	1.91	41	1.86	42	6.46	25.1
18	Ken Giles K. Giles	1.87	53.0	23	2019	TOR	53	2	3	.400	0	83	0	0	36	11	11	5	17	0	44	1	208	2	14.09	2.89	4.88	0.85	39.9	8.2	1.00	.301	1.87	41	2.26	49	6.11	13.7
19	Raisel Iglesias R. Iglesias	1.95	69.1	34	2024	ATL	66	6	2	.750	0	68	0	0	38	15	19	4	13	3	52	3	259	1	8.83	1.69	5.23	0.52	26.3	5.0	0.74	.199	2.47	47	2.64	66	4.93	10.4
20	David Bednar D. Bednar	2.00	67.1	39	2023	PIT	66	3	3	.500	0	80	0	0	53	15	22	3	21	3	57	4	277	2	10.69	2.81	3.81	0.40	28.9	7.6	1.10	.294	2.94	45	2.52	58	7.08	13.9
21	Ryan Helsley R. Helsley	2.04	66.1	49	2024	STL	65	7	4	.636	0	79	0	0	50	15	19	3	23	0	62	3	266	1	10.72	3.12	3.43	0.41	29.7	8.6	1.10	.292	2.58	50	2.41	61	6.78	11.8
22	Josh Hader J. Hader	2.05	52.2	28	2025	HOU	48	6	2	.750	0	76	0	0	29	12	16	8	16	2	41	1	206	2	12.99	2.73	4.75	1.37	36.9	7.8	0.85	.202	2.73	51	3.24	79	4.96	5.2
23	Jhoan Duran J. Duran	2.06	70.0	32	2025	TOT	72	7	6	.538	0	80	0	0	58	16	19	3	19	3	55	4	287	3	10.29	2.44	4.21	0.39	27.9	6.6	1.10	.302	2.44	50	2.34	56	7.46	14.2
24	Jordan Romano J. Romano	2.11	64.0	36	2022	TOR	63	5	4	.556	0	73	0	0	44	15	18	4	21	4	52	4	258	0	10.27	2.95	3.48	0.56	28.3	8.1	1.02	.256	2.53	55	2.81	70	6.19	8.5
25	Andrés Muñoz A. Muñoz	2.12	59.1	22	2024	SEA	60	3	7	.300	0	77	0	0	31	14	16	6	26	3	41	3	232	3	11.68	3.94	2.96	0.91	33.2	11.2	0.96	.208	2.43	56	3.34	85	4.70	3.9