The New York Mets have the best ERA by a team this season, with an ERA of 2.45.

Interpreted as:

pitching era rankings MLB teams this regular season

	TEAM	ERA	SEASON	G	W%	W	L	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Mets	2.45	2025	26	.692	18	8	26	246	0	0	8	231.2	191	63	74	10	87	10	0	960	11	9.56	3.38	2.83	0.39	25.6	9.1	1.20	.298	2.87	7.42
2	Padres	2.80	2025	26	.654	17	9	26	226	1	1	11	228.0	173	71	75	19	80	7	2	930	7	8.92	3.16	2.83	0.75	24.3	8.6	1.11	.258	2.96	6.83
3	Tigers	2.94	2025	25	.600	15	10	25	202	0	0	8	220.1	170	72	82	24	73	11	2	904	5	8.25	2.98	2.77	0.98	22.3	8.1	1.10	.246	3.35	6.94
4	Astros	3.22	2025	25	.520	13	12	25	228	0	0	8	223.2	170	80	83	21	71	8	0	904	3	9.17	2.86	3.21	0.85	25.2	7.9	1.08	.259	3.34	6.84
5	Rangers	3.26	2025	26	.577	15	11	26	219	1	1	10	226.2	184	82	95	21	64	11	3	924	12	8.70	2.54	3.42	0.83	23.7	6.9	1.09	.268	3.77	7.31
6	Royals	3.38	2025	27	.481	13	14	27	224	0	0	8	239.1	203	90	100	24	91	7	6	994	12	8.42	3.42	2.46	0.90	22.5	9.2	1.23	.276	3.76	7.63
7	Giants	3.50	2025	27	.630	17	10	27	239	0	0	10	236.1	201	92	103	22	96	10	3	990	9	9.10	3.66	2.49	0.84	24.1	9.7	1.26	.287	3.92	7.65
8	Reds	3.53	2025	26	.500	13	13	26	206	0	0	8	229.1	180	90	104	34	78	7	1	945	12	8.08	3.06	2.64	1.33	21.8	8.3	1.13	.235	4.08	7.06
9	Rays	3.61	2025	26	.462	12	14	26	233	0	0	6	234.2	199	94	101	39	72	12	3	958	4	8.94	2.76	3.24	1.50	24.3	7.5	1.15	.266	3.87	7.63
10	Pirates	3.72	2025	27	.407	11	16	27	218	0	0	6	244.1	202	101	110	18	79	13	6	1,009	9	8.03	2.91	2.76	0.66	21.6	7.8	1.15	.270	4.05	7.44
11	Blue Jays	3.73	2025	26	.500	13	13	26	242	0	0	8	234.1	200	97	106	33	77	15	5	968	11	9.29	2.96	3.14	1.27	25.0	8.0	1.18	.278	4.07	7.68
12	Dodgers	3.85	2025	26	.615	16	10	26	249	0	0	11	229.0	194	98	111	25	104	6	2	967	15	9.79	4.09	2.39	0.98	25.7	10.8	1.30	.290	4.36	7.62
13	Mariners	3.85	2025	26	.538	14	12	26	223	0	0	9	238.1	226	102	117	24	91	5	7	1,018	6	8.42	3.44	2.45	0.91	21.9	8.9	1.33	.299	4.42	8.53
14	Yankees	3.87	2025	26	.577	15	11	26	234	0	0	9	228.0	169	98	110	25	105	6	1	952	6	9.24	4.14	2.23	0.99	24.6	11.0	1.20	.247	4.34	6.67
15	Twins	3.90	2025	26	.385	10	16	26	221	0	0	3	224.0	212	97	107	29	71	15	0	961	4	8.88	2.85	3.11	1.17	23.0	7.4	1.26	.293	4.30	8.52
16	Guardians	3.94	2025	24	.583	14	10	24	212	0	0	8	210.0	199	92	101	29	90	5	2	897	10	9.09	3.86	2.36	1.24	23.6	10.0	1.38	.303	4.33	8.53
17	Red Sox	4.06	2025	27	.519	14	13	27	233	0	0	8	241.1	232	109	128	23	88	13	2	1,036	3	8.69	3.28	2.65	0.86	22.5	8.5	1.33	.308	4.77	8.65
18	Cubs	4.13	2025	27	.630	17	10	27	218	0	0	7	242.0	232	111	120	32	96	8	4	1,046	4	8.11	3.57	2.27	1.19	20.8	9.2	1.36	.289	4.46	8.63
19	Brewers	4.20	2025	27	.481	13	14	27	215	0	0	4	235.2	210	110	122	33	104	10	6	1,012	6	8.21	3.97	2.07	1.26	21.2	10.3	1.33	.272	4.66	8.02
20	Cardinals	4.23	2025	26	.423	11	15	26	180	0	0	6	231.2	206	109	120	22	79	5	5	965	5	6.99	3.07	2.28	0.85	18.7	8.2	1.23	.271	4.66	8.00
21	White Sox	4.26	2025	26	.231	6	20	26	197	0	0	1	221.2	205	105	114	32	102	20	3	974	7	8.00	4.14	1.93	1.30	20.2	10.5	1.38	.278	4.63	8.32
22	Braves	4.29	2025	25	.440	11	14	25	204	0	0	4	216.1	199	103	106	30	91	8	7	928	11	8.49	3.79	2.24	1.25	22.0	9.8	1.34	.284	4.41	8.28
23	Phillies	4.33	2025	26	.500	13	13	26	256	0	0	7	230.2	233	111	119	31	79	9	3	993	10	9.99	3.08	3.24	1.21	25.8	8.0	1.35	.327	4.64	9.09
24	Diamondbacks	4.35	2025	26	.538	14	12	26	239	0	0	7	234.0	213	113	126	29	77	11	1	991	6	9.19	2.96	3.10	1.12	24.1	7.8	1.24	.290	4.85	8.19
25	Athletics	4.48	2025	26	.500	13	13	26	214	0	0	9	231.0	231	115	131	32	102	12	4	1,027	4	8.34	3.97	2.10	1.25	20.8	9.9	1.44	.298	5.10	9.00