The New York Mets have the best ERA by a team this season, with an ERA of 2.83.

Interpreted as:

What team has the best rotation era 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	2.83	2025	62	.629	39	23	62	558	0	0	19	553.1	456	174	203	44	222	24	3	2,319	24	9.08	3.61	2.51	0.72	24.1	9.6	1.23	.280	3.30	7.42
2	Giants	3.06	2025	62	.548	34	28	62	535	0	0	18	547.0	472	186	215	41	186	21	6	2,266	20	8.80	3.06	2.88	0.67	23.6	8.2	1.20	.291	3.54	7.77
3	Rangers	3.17	2025	62	.468	29	33	62	483	1	1	17	539.1	444	190	211	53	177	18	4	2,211	24	8.06	2.95	2.73	0.88	21.8	8.0	1.15	.264	3.52	7.41
4	Royals	3.19	2025	61	.525	32	29	61	496	0	0	20	544.1	477	193	208	58	171	16	8	2,243	25	8.20	2.83	2.90	0.96	22.1	7.6	1.19	.279	3.44	7.89
5	Tigers	3.21	2025	63	.651	41	22	63	537	1	1	20	560.0	471	200	223	58	179	28	5	2,310	13	8.63	2.88	3.00	0.93	23.2	7.7	1.16	.274	3.58	7.57
6	Twins	3.28	2025	61	.557	34	27	61	548	0	0	13	537.0	469	196	211	56	152	29	4	2,224	11	9.18	2.55	3.61	0.94	24.6	6.8	1.16	.287	3.54	7.86
7	Rays	3.43	2025	61	.525	32	29	61	475	1	0	15	545.1	469	208	220	79	161	23	3	2,221	7	7.84	2.66	2.95	1.30	21.4	7.2	1.16	.263	3.63	7.74
8	Padres	3.56	2025	60	.583	35	25	60	523	2	2	22	534.0	449	211	234	62	192	23	6	2,224	14	8.81	3.24	2.72	1.04	23.5	8.6	1.20	.272	3.94	7.57
9	Yankees	3.58	2025	60	.617	37	23	60	568	0	0	18	530.0	429	211	227	58	200	12	2	2,202	20	9.65	3.40	2.84	0.98	25.8	9.1	1.19	.272	3.85	7.28
10	Astros	3.59	2025	61	.541	33	28	61	576	3	0	17	536.1	435	214	227	59	188	21	2	2,214	15	9.67	3.15	3.06	0.99	26.0	8.5	1.16	.274	3.81	7.30
11	Braves	3.70	2025	60	.450	27	33	60	526	0	0	10	530.0	461	218	233	67	199	25	10	2,217	17	8.93	3.38	2.64	1.14	23.7	9.0	1.25	.281	3.96	7.83
12	Reds	3.80	2025	63	.476	30	33	63	501	0	0	17	557.0	481	235	257	71	189	24	5	2,328	21	8.10	3.05	2.65	1.15	21.5	8.1	1.20	.266	4.15	7.77
13	Cubs	3.80	2025	61	.623	38	23	61	483	0	0	15	546.2	499	231	249	68	178	19	5	2,279	13	7.95	2.93	2.71	1.12	21.2	7.8	1.24	.282	4.10	8.22
14	Mariners	3.87	2025	60	.533	32	28	60	479	0	0	18	546.2	540	235	263	64	186	23	12	2,336	14	7.89	3.06	2.58	1.05	20.5	8.0	1.33	.301	4.33	8.89
15	Pirates	3.88	2025	62	.371	23	39	62	456	1	0	13	550.0	485	237	255	50	192	25	9	2,297	17	7.46	3.14	2.38	0.82	19.9	8.4	1.23	.276	4.17	7.94
16	Cardinals	3.88	2025	60	.550	33	27	60	431	1	1	17	530.2	495	229	253	47	167	19	6	2,230	17	7.31	2.83	2.58	0.80	19.3	7.5	1.25	.286	4.29	8.40
17	Brewers	3.91	2025	63	.540	34	29	63	512	0	0	15	557.1	504	242	263	66	230	21	12	2,379	15	8.27	3.71	2.23	1.07	21.5	9.7	1.32	.283	4.25	8.14
18	Phillies	3.96	2025	61	.607	37	24	61	582	0	0	20	548.1	525	241	264	62	187	18	6	2,328	17	9.55	3.07	3.11	1.02	25.0	8.0	1.30	.313	4.33	8.62
19	Guardians	3.98	2025	60	.550	33	27	60	518	0	0	18	528.2	504	234	254	66	222	16	4	2,267	20	8.82	3.78	2.33	1.12	22.8	9.8	1.37	.303	4.32	8.58
20	Red Sox	4.00	2025	64	.469	30	34	64	531	0	0	13	575.1	557	256	290	62	209	28	8	2,465	14	8.31	3.27	2.54	0.97	21.5	8.5	1.33	.303	4.54	8.71
21	Blue Jays	4.03	2025	61	.525	32	29	61	555	0	0	18	544.2	482	244	262	85	177	27	7	2,265	16	9.17	2.92	3.14	1.40	24.5	7.8	1.21	.279	4.33	7.96
22	Dodgers	4.12	2025	62	.597	37	25	62	563	0	0	18	555.0	499	254	278	80	218	25	12	2,347	28	9.13	3.54	2.58	1.30	24.0	9.3	1.29	.287	4.51	8.09
23	White Sox	4.21	2025	62	.306	19	43	62	449	0	0	5	532.2	504	249	272	66	229	40	9	2,327	14	7.59	3.87	1.96	1.12	19.3	9.8	1.38	.284	4.60	8.52
24	Diamondbacks	4.68	2025	61	.492	30	31	61	520	0	0	19	543.2	514	283	310	75	204	29	10	2,343	12	8.61	3.38	2.55	1.24	22.2	8.7	1.32	.290	5.13	8.51
25	Angels	4.88	2025	61	.459	28	33	61	451	0	0	15	535.1	559	290	312	80	256	21	17	2,372	28	7.58	4.30	1.76	1.34	19.0	10.8	1.52	.306	5.25	9.40