Max Fried has the best ERA this season, with an ERA of 1.29.

Interpreted as:

best era with a minimum of 1 IP per team game by a player by a closer in hostroy this regular season

	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	ERA-	FIP	FIP-	H/9	PRAA
1	Max Fried M. Fried	1.29	2025	NYY	10	6	0	1.000	10	60	0	0	0	62.2	43	9	14	3	15	4	0	0	251	3	8.62	2.15	4.00	0.43	23.9	6.0	0.93	.237	2.01	33	2.70	65	6.18	10.1
2	Hunter Brown H. Brown	1.43	2025	HOU	9	6	2	.750	9	67	1	0	0	56.2	33	9	10	2	14	0	0	0	208	0	10.64	2.22	4.79	0.32	32.2	6.7	0.83	.248	1.59	37	1.92	48	5.24	13.3
3	Kodai Senga K. Senga	1.43	2025	NYM	9	4	3	.571	9	47	0	0	0	50.1	38	8	11	1	22	1	0	0	204	4	8.40	3.93	2.14	0.18	23.0	10.8	1.19	.278	1.97	36	2.85	71	6.79	6.4
4	Kris Bubic K. Bubic	1.47	2025	KCR	10	5	2	.714	10	61	0	0	0	61.1	47	10	12	3	18	2	0	1	244	0	8.95	2.64	3.39	0.44	25.0	7.4	1.06	.275	1.76	35	2.71	67	6.90	9.2
5	Tyler Mahle T. Mahle	1.47	2025	TEX	10	5	1	.833	10	40	0	0	0	55.0	36	9	9	2	18	0	0	0	213	0	6.55	2.95	2.22	0.33	18.8	8.5	0.98	.222	1.47	37	3.08	74	5.89	6.4
6	Nathan Eovaldi N. Eovaldi	1.61	2025	TEX	10	4	2	.667	10	65	1	1	0	61.1	39	11	13	3	8	4	0	0	232	4	9.54	1.17	8.13	0.44	28.0	3.4	0.77	.237	1.91	41	2.19	53	5.72	13.1
7	Jesús Luzardo J. Luzardo	1.95	2025	PHI	10	5	0	1.000	10	67	0	0	0	60.0	51	13	16	2	18	1	0	0	242	1	10.05	2.70	3.72	0.30	27.7	7.4	1.15	.318	2.40	47	2.23	54	7.65	12.3
8	Garrett Crochet G. Crochet	2.00	2025	BOS	10	4	3	.571	10	73	0	0	0	63.0	46	14	17	5	21	0	0	0	251	0	10.43	3.00	3.48	0.71	29.1	8.4	1.06	.270	2.43	48	2.80	68	6.57	9.1
9	Yoshinobu Yamamoto Y. Yamamoto	2.12	2025	LAD	9	5	3	.625	9	59	0	0	0	51.0	34	12	15	5	16	1	0	0	199	1	10.41	2.82	3.69	0.88	29.6	8.0	0.98	.246	2.65	52	3.04	74	6.00	5.9
10	Jacob deGrom J. deGrom	2.29	2025	TEX	9	4	1	.800	9	53	0	0	0	51.0	39	13	13	7	11	1	0	0	199	1	9.35	1.94	4.82	1.24	26.6	5.5	0.98	.252	2.29	58	3.50	84	6.88	3.6
11	Logan Webb L. Webb	2.42	2025	SFG	10	5	3	.625	10	69	0	0	0	63.1	55	17	18	2	16	0	0	0	252	1	9.81	2.27	4.31	0.28	27.4	6.3	1.12	.321	2.56	60	2.07	54	7.82	13
12	Joe Ryan J. Ryan	2.42	2025	MIN	9	4	2	.667	9	63	0	0	0	52.0	35	14	14	7	6	6	0	0	200	0	10.90	1.04	10.50	1.21	31.5	3.0	0.79	.237	2.42	61	3.10	76	6.06	5.5
13	Paul Skenes P. Skenes	2.44	2025	PIT	10	3	5	.375	10	62	1	0	0	62.2	43	17	19	4	16	1	0	0	243	1	8.90	2.30	3.88	0.57	25.5	6.6	0.94	.244	2.73	58	2.75	68	6.18	8.9
14	Freddy Peralta F. Peralta	2.59	2025	MIL	10	5	3	.625	10	57	0	0	0	55.2	39	16	16	6	20	3	0	0	227	2	9.22	3.23	2.85	0.97	25.1	8.8	1.06	.234	2.59	63	3.68	91	6.31	2.4
15	Michael King M. King	2.59	2025	SDP	10	4	2	.667	10	64	1	1	0	55.2	40	16	19	6	17	2	0	0	225	2	10.35	2.75	3.76	0.97	28.4	7.6	1.02	.250	3.07	65	3.21	81	6.47	4.8
16	Bryan Woo B. Woo	2.65	2025	SEA	9	5	1	.833	9	55	0	0	0	57.2	42	17	17	5	8	1	0	0	222	0	8.58	1.25	6.88	0.78	24.8	3.6	0.87	.242	2.65	71	2.77	71	6.55	7.4
17	Robbie Ray R. Ray	2.67	2025	SFG	10	6	0	1.000	10	62	0	0	0	57.1	43	17	17	5	27	0	0	0	235	1	9.73	4.24	2.30	0.78	26.4	11.5	1.22	.270	2.67	67	3.47	90	6.75	2.5
18	Zack Wheeler Z. Wheeler	2.67	2025	PHI	10	5	1	.833	10	80	0	0	0	64.0	45	19	19	8	12	2	0	0	244	0	11.25	1.69	6.67	1.13	32.8	4.9	0.89	.261	2.67	65	2.87	70	6.33	8.7
19	Chris Bassitt C. Bassitt	2.83	2025	TOR	10	4	2	.667	10	61	0	0	0	57.1	59	18	19	6	11	2	0	0	244	2	9.58	1.73	5.55	0.94	25.0	4.5	1.22	.323	2.98	72	3.00	74	9.26	6.8
20	Michael Wacha M. Wacha	2.86	2025	KCR	10	3	4	.429	10	43	0	0	0	56.2	54	18	18	3	16	0	0	0	236	0	6.83	2.54	2.69	0.48	18.2	6.8	1.24	.293	2.86	69	3.10	76	8.58	6
21	David Peterson D. Peterson	2.86	2025	NYM	9	2	2	.500	9	47	0	0	0	50.1	47	16	19	4	20	2	0	1	219	2	8.40	3.58	2.35	0.72	21.5	9.1	1.33	.295	3.40	72	3.56	89	8.40	2.3
22	Nick Pivetta N. Pivetta	2.86	2025	SDP	9	5	2	.714	9	56	0	0	0	50.1	35	16	17	5	15	1	0	0	198	0	10.01	2.68	3.73	0.89	28.3	7.6	0.99	.248	3.04	72	3.10	78	6.26	4.9
23	Tarik Skubal T. Skubal	2.87	2025	DET	10	4	2	.667	10	79	0	0	0	59.2	49	19	19	6	7	2	0	0	234	1	11.92	1.06	11.29	0.91	33.8	3.0	0.94	.307	2.87	73	2.20	55	7.39	12.2
24	Matthew Liberatore M. Liberatore	2.92	2025	STL	9	3	3	.500	9	47	0	0	0	52.1	46	17	18	2	8	1	0	0	210	1	8.08	1.38	5.88	0.34	22.4	3.8	1.03	.289	3.10	72	2.30	58	7.91	9.7
25	Matthew Boyd M. Boyd	2.98	2025	CHC	9	4	2	.667	9	53	0	0	0	51.1	50	17	20	7	13	5	0	0	214	0	9.29	2.28	4.08	1.23	24.8	6.1	1.23	.316	3.51	74	3.84	98	8.77	0.5