Hunter Brown has the lowest ERA this season, with an ERA of 1.82.

Interpreted as:

best with a minimum of 1 IP per team game pitchers based on game score 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	Hunter Brown H. Brown	1.82	2025	HOU	17	9	3	.750	17	126	1	0	0	104.0	65	21	22	9	29	3	0	0	393	0	10.90	2.51	4.34	0.78	32.1	7.4	0.90	.248	1.90	45	2.71	67	5.63	15.7
2	Paul Skenes P. Skenes	2.03	2025	PIT	18	4	7	.364	18	115	1	0	0	111.0	72	25	28	5	30	3	0	0	429	2	9.32	2.43	3.83	0.41	26.8	7.0	0.92	.243	2.27	49	2.49	62	5.84	19
3	Max Fried M. Fried	2.13	2025	NYY	18	10	2	.833	18	106	0	0	0	114.0	84	27	33	9	23	6	0	0	448	4	8.37	1.82	4.61	0.71	23.7	5.1	0.94	.247	2.61	53	3.01	71	6.63	15
4	Jacob deGrom J. deGrom	2.13	2025	TEX	17	9	2	.818	17	100	0	0	0	101.1	69	24	24	10	21	2	0	0	386	1	8.88	1.87	4.76	0.89	25.9	5.4	0.89	.233	2.13	53	3.07	74	6.13	12.3
5	Tarik Skubal T. Skubal	2.15	2025	DET	17	10	2	.833	17	138	1	1	0	109.0	77	26	26	8	14	3	0	0	413	1	11.39	1.16	9.86	0.66	33.4	3.4	0.83	.276	2.15	54	1.97	49	6.36	25.5
6	Kris Bubic K. Bubic	2.25	2025	KCR	16	6	6	.500	16	101	0	0	0	96.0	79	24	28	5	29	3	0	1	388	1	9.47	2.72	3.48	0.47	26.0	7.5	1.13	.296	2.63	53	2.66	65	7.41	15.4
7	Zack Wheeler Z. Wheeler	2.27	2025	PHI	17	8	3	.727	17	136	0	0	0	107.0	72	27	29	10	25	3	0	0	413	1	11.44	2.10	5.44	0.84	32.9	6.1	0.91	.259	2.44	56	2.54	62	6.06	18.3
8	Garrett Crochet G. Crochet	2.34	2025	BOS	18	8	4	.667	18	144	0	0	0	115.1	88	30	33	10	32	0	0	0	457	2	11.24	2.50	4.50	0.78	31.5	7.0	1.04	.288	2.58	55	2.54	61	6.87	20.3
9	Yoshinobu Yamamoto Y. Yamamoto	2.51	2025	LAD	17	8	6	.571	17	109	0	0	0	96.2	66	27	30	9	32	2	0	0	381	4	10.15	2.98	3.41	0.84	28.6	8.4	1.01	.249	2.79	63	3.09	75	6.14	10.7
10	Chris Sale C. Sale	2.52	2025	ATL	15	5	4	.556	15	114	0	0	0	89.1	78	25	27	7	26	7	0	0	370	2	11.49	2.62	4.38	0.71	30.8	7.0	1.16	.329	2.72	61	2.66	67	7.86	13
11	Logan Webb L. Webb	2.61	2025	SFG	18	7	6	.538	18	127	0	0	0	113.2	106	33	37	7	24	1	0	0	461	2	10.06	1.90	5.29	0.55	27.5	5.2	1.14	.328	2.93	66	2.31	60	8.39	20.3
12	Matthew Boyd M. Boyd	2.65	2025	CHC	17	8	3	.727	17	87	0	0	0	98.2	85	29	34	10	22	5	0	0	394	1	7.94	2.01	3.95	0.91	22.1	5.6	1.08	.278	3.10	67	3.46	88	7.75	5.4
13	Seth Lugo S. Lugo	2.65	2025	KCR	16	6	5	.545	16	83	0	0	0	95.0	74	28	30	13	30	3	0	1	379	3	7.86	2.84	2.77	1.23	21.9	7.9	1.09	.244	2.84	63	4.16	101	7.01	-0.6
14	Cristopher Sánchez C. Sánchez	2.68	2025	PHI	17	7	2	.778	17	108	0	0	0	100.2	86	30	31	7	28	6	0	0	412	5	9.66	2.50	3.86	0.63	26.2	6.8	1.13	.300	2.77	66	2.85	70	7.69	13.8
15	Robbie Ray R. Ray	2.68	2025	SFG	18	9	3	.750	18	117	1	0	0	107.1	78	32	35	12	39	0	0	0	431	4	9.81	3.27	3.00	1.01	27.1	9.0	1.09	.251	2.93	68	3.45	89	6.54	5
16	Framber Valdez F. Valdez	2.72	2025	HOU	17	9	4	.692	17	108	2	0	0	109.0	84	33	33	6	39	4	0	0	439	5	8.92	3.22	2.77	0.50	24.6	8.9	1.13	.277	2.72	68	3.00	74	6.94	12.9
17	Joe Ryan J. Ryan	2.75	2025	MIN	17	8	4	.667	16	108	0	0	0	98.1	66	30	31	11	20	10	0	0	383	0	9.88	1.83	5.40	1.01	28.2	5.2	0.87	.235	2.84	68	3.26	79	6.04	9.2
18	Drew Rasmussen D. Rasmussen	2.78	2025	TBR	17	7	5	.583	17	74	0	0	0	87.1	66	27	27	9	21	4	0	0	337	2	7.63	2.16	3.52	0.93	22.0	6.2	1.00	.249	2.78	72	3.59	90	6.80	3.8
19	Yusei Kikuchi Y. Kikuchi	2.81	2025	LAA	18	3	6	.333	18	106	0	0	0	102.1	94	32	39	11	46	1	0	3	435	3	9.32	4.05	2.30	0.97	24.4	10.6	1.37	.306	3.43	68	3.79	90	8.27	4.9
20	Freddy Peralta F. Peralta	2.91	2025	MIL	18	9	4	.692	18	104	0	0	0	99.0	73	32	33	12	35	7	0	0	408	3	9.45	3.18	2.97	1.09	25.5	8.6	1.09	.244	3.00	71	3.83	94	6.64	2.6
21	Bryan Woo B. Woo	2.93	2025	SEA	16	7	4	.636	16	96	0	0	0	101.1	81	33	35	14	17	3	0	0	400	2	8.53	1.51	5.65	1.24	24.0	4.3	0.97	.248	3.11	77	3.58	91	7.19	4
22	Carlos Rodón C. Rodón	2.95	2025	NYY	18	9	5	.643	18	123	0	0	0	106.2	70	35	38	13	37	4	0	0	425	3	10.38	3.12	3.32	1.10	28.9	8.7	1.00	.230	3.21	73	3.51	83	5.91	8.3
23	Clay Holmes C. Holmes	2.99	2025	NYM	17	8	4	.667	17	76	0	0	0	93.1	77	31	33	11	39	4	0	0	390	5	7.33	3.76	1.95	1.06	19.5	10.0	1.24	.254	3.18	76	4.37	110	7.43	-4.1
24	Spencer Schwellenbach S. Schwellenbach	3.09	2025	ATL	17	7	4	.636	17	108	1	0	0	110.2	89	38	44	13	18	2	0	1	434	2	8.78	1.46	6.00	1.06	24.9	4.1	0.97	.259	3.58	75	3.20	81	7.24	9.2
25	MacKenzie Gore M. Gore	3.11	2025	WSH	18	3	8	.273	18	131	0	0	0	104.1	92	36	37	11	34	3	0	0	429	6	11.30	2.93	3.85	0.95	30.5	7.9	1.21	.324	3.19	77	3.01	74	7.94	12.2