most seasons with a earn run average of 2.50 or less by a pitcher since 2015

Since 2015, Clayton Kershaw has played the most seasons with an ERA of 2.50 or better, with 6 seasons.

	NAME	SEAS	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	Clayton Kershaw C. Kershaw	6	2.16	137	77	25	.755	137	1,011	8	6	0	873.0	633	210	235	83	154	13	0	2	3,350	24	10.42	1.59	6.56	0.86	30.2	4.6	0.90	.263	2.42	54	2.65	64	6.53	142.8
2	Devin Williams D. Williams	5	1.70	228	27	10	.730	0	361	0	0	68	222.0	111	42	54	13	106	9	96	3	885	12	14.64	4.30	3.41	0.53	40.8	12.0	0.98	.247	2.19	41	2.24	53	4.50	49.4
3	Jacob deGrom J. deGrom	5	1.93	94	32	21	.604	94	788	2	1	0	591.2	404	127	144	43	120	14	0	4	2,275	8	11.99	1.83	6.57	0.65	34.6	5.3	0.89	.276	2.19	48	2.14	51	6.15	135.5
4	Josh Hader J. Hader	5	1.80	225	15	9	.625	0	420	0	0	86	260.0	128	52	56	20	110	11	123	3	1,012	7	14.54	3.81	3.82	0.69	41.5	10.9	0.92	.239	1.94	43	2.34	55	4.43	54.3
5	Blake Treinen B. Treinen	5	1.69	268	27	12	.692	0	310	0	0	47	271.1	177	51	63	18	89	6	92	10	1,065	11	10.28	2.95	3.48	0.60	29.1	8.4	0.98	.248	2.09	41	2.78	67	5.87	42
6	Aroldis Chapman A. Chapman	5	1.95	253	16	8	.667	0	402	0	0	143	245.0	145	53	61	12	111	11	210	1	997	31	14.77	4.08	3.62	0.44	40.3	11.1	1.04	.289	2.24	46	2.00	47	5.33	61
7	Adam Ottavino A. Ottavino	5	2.03	227	19	12	.613	0	295	0	0	14	221.2	139	50	57	16	98	14	47	10	894	17	11.98	3.98	3.01	0.65	33.0	11.0	1.07	.261	2.31	47	2.95	69	5.64	32.2
8	Andrés Muñoz A. Muñoz	4	2.01	143	6	12	.333	0	199	0	0	39	143.0	81	32	37	11	51	7	67	8	552	7	12.52	3.21	3.90	0.69	36.1	9.2	0.92	.246	2.33	54	2.56	66	5.10	21.4
9	Danny Coulombe D. Coulombe	4	1.37	61	2	0	1.000	0	59	0	0	2	59.0	31	9	10	3	18	0	13	0	224	3	9.00	2.75	3.28	0.46	26.3	8.0	0.83	.194	1.53	35	2.71	68	4.73	8.6
10	Tanner Scott T. Scott	4	1.96	189	18	11	.621	0	228	0	0	43	188.1	124	41	51	9	71	8	82	7	750	6	10.90	3.39	3.21	0.43	30.4	9.5	1.04	.265	2.44	46	2.65	63	5.93	33.5
11	Bryan Abreu B. Abreu	4	1.78	151	7	3	.700	0	224	0	0	7	157.0	104	31	37	8	69	7	39	0	637	9	12.84	3.96	3.25	0.46	35.2	10.8	1.10	.292	2.12	44	2.44	59	5.96	29.2
12	Charlie Culberson C. Culberson	4	0.00	7	0	0		0	1	0	0	0	6.1	5	0	0	0	3	0	7	0	26	1	1.42	4.26	0.33	0.00	3.8	11.5	1.26	.227	0.00	0	4.26	100	7.11	0
13	Kevin Plawecki K. Plawecki	4	0.00	5	0	0		0	0	0	0	0	4.2	1	0	0	0	1	0	5	0	16	0	0.00	1.93	0.00	0.00	0.0	6.3	0.43	.067	0.00	0	3.81	88	1.93	0.3
14	Emmanuel Clase E. Clase	4	1.20	243	13	14	.481	1	238	0	0	114	240.0	153	32	54	9	42	4	191	6	914	10	8.92	1.58	5.67	0.34	26.0	4.6	0.81	.232	2.03	29	2.23	54	5.74	50.5
15	Raisel Iglesias R. Iglesias	4	2.32	262	13	16	.448	0	318	0	0	109	279.1	193	72	83	26	79	9	205	7	1,102	7	10.25	2.55	4.03	0.84	28.9	7.2	0.97	.249	2.67	56	3.02	73	6.22	35
16	Richard Bleier R. Bleier	4	1.99	132	6	2	.750	0	65	0	0	0	135.2	132	30	42	6	25	7	27	5	557	8	4.31	1.66	2.60	0.40	11.7	4.5	1.16	.278	2.79	46	3.48	77	8.76	14.8
17	Shawn Armstrong S. Armstrong	4	1.51	75	3	1	.750	6	94	0	0	1	89.2	59	15	22	5	19	8	15	1	351	2	9.43	1.91	4.95	0.50	26.8	5.4	0.87	.240	2.21	36	2.74	65	5.92	15
18	Zack Britton Z. Britton	4	1.48	219	10	5	.667	0	222	0	0	94	213.0	139	35	42	7	71	2	146	5	828	22	9.38	3.00	3.13	0.30	26.8	8.6	0.99	.251	1.77	35	2.53	57	5.87	43.3
19	Ken Giles K. Giles	4	1.94	190	9	9	.500	0	259	0	0	72	190.0	140	41	50	11	67	2	130	3	771	7	12.27	3.17	3.87	0.52	33.6	8.7	1.09	.299	2.37	46	2.27	53	6.63	42
20	Kenley Jansen K. Jansen	4	1.92	260	14	7	.667	0	379	0	0	162	258.1	148	55	60	19	62	8	222	6	987	7	13.20	2.16	6.11	0.66	38.4	6.3	0.81	.249	2.09	48	1.98	48	5.16	61.9
21	Alek Jacob A. Jacob	3	2.10	24	1	0	1.000	0	36	0	0	0	34.1	24	8	8	4	7	6	6	0	137	0	9.44	1.83	5.14	1.05	26.3	5.1	0.90	.238	2.10	53	3.69	93	6.29	1.2
22	Jason Adam J. Adam	3	1.77	160	12	5	.706	0	182	0	0	12	157.1	82	31	37	12	49	13	28	6	601	5	10.41	2.80	3.71	0.69	30.3	8.2	0.83	.203	2.12	46	2.99	77	4.69	16.1
23	Félix Bautista F. Bautista	3	1.84	131	12	6	.667	0	210	0	0	54	136.2	73	28	34	11	55	3	86	1	531	10	13.83	3.62	3.82	0.72	39.5	10.4	0.94	.246	2.24	47	2.42	61	4.81	24.7
24	Miguel Díaz M. Díaz	3	0.96	16	1	0	1.000	3	19	0	0	0	18.2	9	2	2	0	7	0	1	0	71	1	9.16	3.38	2.71	0.00	26.8	9.9	0.86	.200	0.96	24	2.31	56	4.34	3.9
25	Vinny Nittoli V. Nittoli	3	1.53	14	0	1	.000	0	12	0	0	0	17.2	14	3	3	1	3	2	5	0	69	0	6.11	1.53	4.00	0.51	17.4	4.3	0.96	.255	1.53	39	3.40	84	7.13	1.3