since 2017 lowest era with a minimum of 1 ip per team game by a player

Since 2017, Shane Smith has the lowest ERA when he has had 1 or more (IP/TM GMS), with an ERA of 2.36.

	NAME	ERA	IP	TM GMS	IP/TM GMS	G	W	L	W%	GS	SO	CG	SHO	SV	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	Shane Smith S. Smith	2.36	53.1	50	1.07	10	1	3	.250	10	49	0	0	0	41	14	21	3	18	6	0	0	223	5	8.27	3.04	2.72	0.51	22.0	8.1	1.11	.259	3.54	59	3.31	79	6.92	5.1
2	Shota Imanaga S. Imanaga	2.89	218.0	212	1.03	37	18	5	.783	37	208	0	0	0	184	70	81	34	42	3	0	0	875	3	8.59	1.73	4.95	1.40	23.8	4.8	1.04	.255	3.34	72	3.88	98	7.60	1.9
3	Justin Verlander J. Verlander	2.99	1128.2	1,081	1.04	184	89	44	.669	184	1,260	3	2	0	871	375	400	146	274	36	0	4	4,506	24	10.05	2.18	4.60	1.16	28.0	6.1	1.01	.260	3.19	71	3.44	81	6.95	99.8
4	Tomoyuki Sugano T. Sugano	3.07	58.2	48	1.22	10	4	3	.571	10	32	0	0	0	50	20	20	10	10	2	0	0	232	1	4.91	1.53	3.20	1.53	13.8	4.3	1.02	.225	3.07	79	4.81	121	7.67	-5.5
5	Gerrit Cole G. Cole	3.16	1374.2	1,194	1.15	223	106	50	.679	223	1,713	7	5	0	1,077	482	511	181	352	33	0	3	5,483	33	11.22	2.30	4.87	1.19	31.2	6.4	1.04	.280	3.35	76	3.23	76	7.05	161.5
6	Chad Patrick C. Patrick	3.23	53.0	50	1.06	11	2	4	.333	10	45	0	0	0	51	19	19	4	16	3	0	1	222	0	7.64	2.72	2.81	0.68	20.3	7.2	1.26	.305	3.23	78	3.43	85	8.66	3.6
7	Zack Wheeler Z. Wheeler	3.27	1357.1	1,243	1.09	220	90	55	.621	220	1,434	3	2	0	1,156	493	528	131	344	55	0	9	5,520	24	9.51	2.28	4.17	0.87	26.0	6.2	1.11	.288	3.50	79	3.19	76	7.67	154.9
8	Trevor Bauer T. Bauer	3.33	745.1	708	1.05	122	53	37	.589	120	907	4	3	1	611	276	306	96	253	39	2	4	3,087	31	10.95	3.06	3.58	1.16	29.4	8.2	1.16	.287	3.69	74	3.59	81	7.38	67.4
9	Logan Webb L. Webb	3.37	922.2	920	1	157	59	44	.573	154	844	3	2	0	875	345	382	63	220	30	0	4	3,769	21	8.23	2.15	3.84	0.61	22.4	5.8	1.19	.311	3.73	82	3.04	76	8.54	102.3
10	George Kirby G. Kirby	3.43	511.2	486	1.05	89	34	26	.567	89	484	1	0	0	495	195	210	57	64	18	0	1	2,077	10	8.51	1.13	7.56	1.00	23.3	3.1	1.09	.301	3.69	89	3.22	81	8.71	43.4
11	Luis Castillo L. Castillo	3.54	1286.1	1,242	1.04	221	76	79	.490	221	1,375	1	0	0	1,091	506	552	155	427	42	0	8	5,317	16	9.62	2.99	3.22	1.08	25.9	8.0	1.18	.282	3.86	85	3.69	87	7.63	77.8
12	Logan Gilbert L. Gilbert	3.55	734.2	696	1.06	127	40	31	.563	127	755	2	1	0	617	290	307	94	156	19	0	6	2,959	33	9.25	1.91	4.84	1.15	25.5	5.3	1.05	.270	3.76	91	3.49	88	7.56	40.6
13	Zack Greinke Z. Greinke	3.64	1136.0	1,032	1.1	196	70	56	.556	192	958	2	0	0	1,074	459	489	149	213	20	0	5	4,598	33	7.59	1.69	4.50	1.18	20.8	4.6	1.13	.284	3.87	84	3.81	91	8.51	51.5
14	Aaron Nola A. Nola	3.71	1482.1	1,243	1.19	244	93	75	.554	244	1,642	6	4	0	1,292	611	640	189	389	47	0	12	6,054	16	9.97	2.36	4.22	1.15	27.1	6.4	1.13	.291	3.89	88	3.49	81	7.84	132.2
15	Charlie Morton C. Morton	3.77	1273.2	1,241	1.03	233	92	59	.609	227	1,457	0	0	0	1,089	533	573	141	474	112	1	5	5,368	29	10.30	3.35	3.07	1.00	27.1	8.8	1.23	.298	4.05	90	3.70	89	7.70	68.8
16	Kevin Gausman K. Gausman	3.80	1323.0	1,242	1.07	244	83	75	.525	228	1,406	2	1	0	1,271	559	604	159	370	27	7	6	5,532	35	9.56	2.52	3.80	1.08	25.4	6.7	1.24	.311	4.11	91	3.50	82	8.65	107.7
17	José Berríos J. Berríos	3.91	1405.1	1,242	1.13	240	97	71	.577	239	1,347	5	1	0	1,298	611	650	190	407	89	0	6	5,878	34	8.63	2.61	3.31	1.22	22.9	6.9	1.21	.288	4.16	93	4.07	96	8.31	30.6
18	Lance Lynn L. Lynn	3.99	1215.0	1,194	1.02	214	81	60	.574	212	1,249	2	1	0	1,117	538	598	172	413	55	0	11	5,167	42	9.25	3.06	3.02	1.27	24.2	8.0	1.26	.288	4.43	92	4.12	95	8.27	32.2
19	Miles Mikolas M. Mikolas	4.04	1050.0	1,022	1.03	182	63	60	.512	181	760	3	2	0	1,052	471	501	128	190	42	0	5	4,333	13	6.51	1.63	4.00	1.10	17.5	4.4	1.18	.288	4.29	99	3.97	97	9.02	12.6
20	Mike Leake M. Leake	4.19	568.2	486	1.17	94	32	34	.485	94	376	2	1	0	635	265	305	84	98	25	0	8	2,401	7	5.95	1.55	3.84	1.33	15.7	4.1	1.29	.303	4.83	99	4.42	103	10.05	-8.6
21	Jon Lester J. Lester	4.25	736.1	709	1.04	135	54	33	.621	135	627	1	0	0	781	348	396	112	248	21	0	9	3,180	12	7.66	3.03	2.53	1.37	19.7	7.8	1.40	.308	4.84	100	4.54	107	9.55	-23.4
22	R.A. Dickey	4.26	190.0	162	1.17	31	10	10	.500	31	136	0	0	0	193	90	99	26	67	10	0	3	815	13	6.44	3.17	2.03	1.23	16.7	8.2	1.37	.290	4.69	96	4.71	110	9.14	-9.5
23	Masahiro Tanaka M. Tanaka	4.27	564.1	546	1.03	99	39	30	.565	98	546	3	3	0	555	268	288	97	124	18	0	1	2,343	17	8.71	1.98	4.40	1.55	23.3	5.3	1.20	.294	4.59	97	4.23	94	8.85	16.6
24	Ivan Nova I. Nova	4.50	554.0	542	1.02	98	32	36	.471	98	368	4	1	0	621	277	303	89	127	20	0	7	2,362	26	5.98	2.06	2.90	1.45	15.6	5.4	1.35	.303	4.92	105	4.73	108	10.09	-21.3
25	John Lackey J. Lackey	4.59	170.2	162	1.05	31	12	12	.500	30	149	0	0	0	165	87	93	36	53	12	0	3	731	11	7.86	2.79	2.81	1.90	20.4	7.3	1.28	.268	4.90	106	5.29	123	8.70	-18.4