Since 2020, Mike Vasil has the best ERA, with an ERA of 1.04.

Interpreted as:

era with a minimum of 0.5 IP per team game leaders since 2020

	NAME	ERA	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	Mike Vasil M. Vasil	1.04	9	0	1	.000	0	13	0	0	0	17.1	9	2	3	1	11	2	4	2	73	0	6.75	5.71	1.18	0.52	17.8	15.1	1.15	.174	1.56	26	4.56	109	4.67	-0.7
2	Paul Skenes P. Skenes	2.15	30	14	6	.700	30	211	0	0	0	175.2	125	42	46	14	40	7	0	0	679	3	10.81	2.05	5.28	0.72	31.1	5.9	0.94	.273	2.36	51	2.57	64	6.40	28.7
3	Shane Smith S. Smith	2.23	6	1	1	.500	6	26	0	0	0	32.1	23	8	10	1	12	5	0	0	133	0	7.24	3.34	2.17	0.28	19.5	9.0	1.08	.247	2.78	56	3.43	82	6.40	2.6
4	Trevor Bauer T. Bauer	2.24	28	13	9	.591	28	237	3	2	0	180.2	112	45	53	28	54	6	0	2	710	6	11.81	2.69	4.39	1.39	33.4	7.6	0.92	.218	2.64	53	3.56	81	5.58	17.2
5	Yoshinobu Yamamoto Y. Yamamoto	2.47	24	10	4	.714	24	148	0	0	0	124.0	101	34	39	9	33	1	0	0	500	3	10.74	2.40	4.48	0.65	29.6	6.6	1.08	.298	2.83	61	2.51	61	7.33	21.8
6	Max Fried M. Fried	2.73	118	59	25	.702	118	657	5	4	0	696.2	583	211	235	51	176	27	0	2	2,806	28	8.49	2.27	3.73	0.66	23.4	6.3	1.09	.281	3.04	65	3.09	75	7.53	78.5
7	Kodai Senga K. Senga	2.73	36	16	9	.640	36	242	0	0	0	204.1	154	62	69	19	90	7	0	0	844	15	10.66	3.96	2.69	0.84	28.7	10.7	1.19	.278	3.04	65	3.48	82	6.78	17.8
8	Brandon Woodruff B. Woodruff	2.76	81	30	20	.600	81	566	2	1	0	473.1	347	145	153	54	118	19	0	0	1,874	5	10.76	2.24	4.80	1.03	30.2	6.3	0.98	.262	2.91	66	3.12	74	6.60	58.8
9	Clayton Kershaw C. Kershaw	2.79	85	43	20	.683	85	504	0	0	0	468.0	376	145	163	54	101	11	0	1	1,858	15	9.69	1.94	4.99	1.04	27.1	5.4	1.02	.271	3.13	68	3.24	75	7.23	53.6
10	Chad Patrick C. Patrick	2.87	7	1	3	.250	6	26	0	0	0	31.1	29	10	10	3	11	0	0	1	128	0	7.47	3.16	2.36	0.86	20.3	8.6	1.28	.295	2.87	70	3.70	92	8.33	1.2
11	Shota Imanaga S. Imanaga	2.88	36	18	4	.818	36	204	0	0	0	212.1	180	68	79	34	41	3	0	0	853	3	8.65	1.74	4.98	1.44	23.9	4.8	1.04	.256	3.35	72	3.92	99	7.63	0.8
12	Corbin Burnes C. Burnes	2.90	143	53	32	.624	140	974	0	0	0	849.1	638	274	305	81	240	34	2	0	3,402	38	10.32	2.54	4.06	0.86	28.6	7.1	1.03	.269	3.23	70	3.08	74	6.76	103.5
13	Shane Bieber S. Bieber	2.91	82	36	19	.655	82	581	2	0	0	514.0	436	166	177	50	125	10	0	0	2,071	23	10.17	2.19	4.65	0.88	28.1	6.0	1.09	.296	3.10	71	2.96	72	7.63	66.2
14	Kwang-Hyun Kim K. Kim	2.97	35	10	7	.588	28	104	0	0	2	145.2	126	48	55	15	51	4	3	4	606	5	6.43	3.15	2.04	0.93	17.2	8.4	1.22	.257	3.40	72	4.21	100	7.78	-0.4
15	Zack Wheeler Z. Wheeler	2.97	140	61	33	.649	140	956	3	2	0	873.1	703	288	311	79	196	41	0	4	3,492	16	9.85	2.02	4.88	0.81	27.4	5.6	1.03	.281	3.20	70	2.97	70	7.24	124.7
16	Shohei Ohtani S. Ohtani	2.97	76	34	17	.667	76	545	1	1	0	430.0	310	142	150	47	151	23	0	2	1,740	37	11.41	3.16	3.61	0.98	31.3	8.7	1.07	.270	3.14	70	3.27	76	6.49	46.1
17	Ryan Gusto R. Gusto	3.00	8	3	1	.750	4	29	0	0	0	27.0	25	9	9	3	6	1	0	0	110	0	9.67	2.00	4.83	1.00	26.4	5.5	1.15	.310	3.00	77	3.13	78	8.33	2.6
18	Tomoyuki Sugano T. Sugano	3.00	6	3	1	.750	6	17	0	0	0	33.0	32	11	11	6	6	2	0	0	135	1	4.64	1.64	2.83	1.64	12.6	4.4	1.15	.250	3.00	78	5.12	129	8.73	-4.3
19	Shane McClanahan S. McClanahan	3.02	74	33	16	.673	74	456	0	0	0	404.2	331	136	143	48	116	5	0	1	1,627	19	10.14	2.58	3.93	1.07	28.0	7.1	1.10	.282	3.18	77	3.35	84	7.36	29.1
20	Max Scherzer M. Scherzer	3.03	102	45	23	.662	102	716	2	0	0	591.0	466	199	209	83	138	27	0	1	2,362	13	10.90	2.10	5.19	1.26	30.3	5.8	1.02	.274	3.18	73	3.41	80	7.10	53.7
21	Julio Urías J. Urías	3.09	95	51	18	.739	94	523	0	0	0	533.0	435	183	199	71	121	18	0	3	2,140	6	8.83	2.04	4.32	1.20	24.4	5.7	1.04	.259	3.36	75	3.72	87	7.35	31.8
22	Gerrit Cole G. Cole	3.12	125	59	28	.678	125	915	6	4	0	759.0	593	263	279	102	185	19	0	2	3,018	13	10.85	2.19	4.95	1.21	30.3	6.1	1.03	.273	3.31	76	3.32	78	7.03	78.4
23	Michael King M. King	3.12	152	30	27	.526	56	528	1	1	7	458.0	381	159	183	44	158	22	24	6	1,908	12	10.38	3.10	3.34	0.86	27.7	8.3	1.18	.292	3.60	76	3.29	79	7.49	44.3
24	Tobias Myers T. Myers	3.13	29	9	6	.600	27	132	0	0	0	144.0	132	50	56	19	43	6	0	0	600	4	8.25	2.69	3.07	1.19	22.0	7.2	1.22	.283	3.50	76	4.06	99	8.25	0.6
25	Blake Snell B. Snell	3.14	116	39	30	.565	116	787	1	1	0	599.2	436	209	223	58	289	9	0	1	2,494	43	11.81	4.34	2.72	0.87	31.6	11.6	1.21	.280	3.35	78	3.30	79	6.54	56.3