best single season era since 2019 with at least 50 innings pitched and less than 20 saves

Since 2019, Aaron Loup has the best ERA with 50.0+ innings pitched with <20 saves in a season, with an ERA of 0.95 in 2021.

Interpreted as:

best single season era by a player since 2019 with at least 50 innings pitched and less than 20 saves

	NAME	ERA	IP	SV	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	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	Aaron Loup A. Loup	0.95	56.2	0	2021	NYM	65	6	0	1.000	2	57	0	0	37	6	9	1	16	4	6	0	218	0	9.05	2.54	3.56	0.16	26.1	7.3	0.94	.257	1.43	24	2.44	58	5.88	11.2
2	Chris Martin C. Martin	1.05	51.1	3	2023	BOS	55	4	1	.800	0	46	0	0	45	6	6	2	8	0	12	3	199	1	8.06	1.40	5.75	0.35	23.1	4.0	1.03	.301	1.05	23	2.43	56	7.89	10.7
3	Jacob deGrom J. deGrom	1.08	92.0	0	2021	NYM	15	7	2	.778	15	146	1	1	40	11	14	6	11	1	0	0	324	0	14.28	1.08	13.27	0.59	45.1	3.4	0.55	.213	1.37	27	1.23	29	3.91	30.6
4	Evan Phillips E. Phillips	1.14	63.0	2	2022	LAD	64	7	3	.700	0	77	0	0	33	8	11	2	15	3	9	1	233	0	11.00	2.14	5.13	0.29	33.0	6.4	0.76	.228	1.57	29	1.93	48	4.71	14.5
5	Ryne Stanek R. Stanek	1.15	54.2	1	2022	HOU	59	2	1	.667	0	62	0	0	36	7	8	2	31	0	10	1	224	4	10.21	5.10	2.00	0.33	27.7	13.8	1.23	.264	1.32	30	3.01	77	5.93	5.4
6	Brusdar Graterol B. Graterol	1.20	67.1	7	2023	LAD	68	4	2	.667	1	48	0	0	53	9	14	3	12	2	19	1	257	2	6.42	1.60	4.00	0.40	18.7	4.7	0.97	.260	1.87	28	3.03	68	7.08	10.6
7	Ryan Helsley R. Helsley	1.25	64.2	19	2022	STL	54	9	1	.900	0	94	0	0	28	9	11	6	20	0	33	1	239	1	13.08	2.78	4.70	0.84	39.3	8.4	0.74	.185	1.53	32	2.33	60	3.90	11.5
8	Ranger Suárez R. Suárez	1.36	106.0	4	2021	PHI	39	8	5	.615	12	107	1	1	73	16	20	4	33	5	13	3	418	1	9.08	2.80	3.24	0.34	25.6	7.9	1.00	.257	1.70	32	2.71	63	6.20	18.7
9	Shawn Armstrong S. Armstrong	1.38	52.0	0	2023	TBR	39	1	0	1.000	6	54	0	0	36	8	12	2	11	4	5	0	207	0	9.35	1.90	4.91	0.35	26.1	5.3	0.90	.250	2.08	34	2.54	61	6.23	9.5
10	Cionel Pérez C. Pérez	1.40	57.2	1	2022	BAL	66	7	1	.875	0	55	0	0	46	9	11	2	21	1	8	1	234	4	8.58	3.28	2.62	0.31	23.5	9.0	1.16	.284	1.72	37	2.79	72	7.18	6.9
11	Will Harris W. Harris	1.50	60.0	4	2019	HOU	68	4	1	.800	0	62	0	0	42	10	14	6	14	0	10	0	229	3	9.30	2.10	4.43	0.90	27.1	6.1	0.93	.245	2.10	33	3.14	69	6.30	9.3
12	Dominic Leone D. Leone	1.51	53.2	2	2021	SFG	57	4	5	.444	4	50	0	0	37	9	15	2	22	1	11	1	219	2	8.39	3.69	2.27	0.34	22.8	10.0	1.10	.243	2.52	37	3.07	75	6.20	6.1
13	Tim Mayza T. Mayza	1.52	53.1	1	2023	TOR	69	3	1	.750	0	53	0	0	50	9	10	2	15	0	8	3	215	1	8.94	2.53	3.53	0.34	24.7	7.0	1.22	.331	1.69	36	2.60	61	8.44	10
14	Anthony Bass A. Bass	1.54	70.1	0	2022	TOT	73	4	3	.571	0	73	0	0	51	12	15	6	20	0	12	1	275	2	9.34	2.56	3.65	0.77	26.5	7.3	1.01	.256	1.92	39	2.99	75	6.53	7.7
15	Collin McHugh C. McHugh	1.55	64.0	1	2021	TBR	37	6	1	.857	7	74	0	0	48	11	15	3	12	2	11	2	247	2	10.41	1.69	6.17	0.42	30.0	4.9	0.94	.288	2.11	38	2.12	52	6.75	14.6
16	Jason Adam J. Adam	1.56	63.1	8	2022	TBR	67	2	3	.400	0	75	0	0	31	11	12	5	17	6	16	2	237	2	10.66	2.42	4.41	0.71	31.6	7.2	0.76	.194	1.71	42	2.85	75	4.41	6.7
17	Hunter Gaddis H. Gaddis	1.57	74.2	0	2024	CLE	78	6	3	.667	0	66	0	0	43	13	16	4	14	4	8	1	278	2	7.96	1.69	4.71	0.48	23.7	5.0	0.76	.205	1.93	39	2.81	69	5.18	10.3
18	Shane Bieber S. Bieber	1.63	77.1	0	2020	CLE	12	8	1	.889	12	122	0	0	46	14	15	7	21	1	0	0	297	5	14.20	2.44	5.81	0.81	41.1	7.1	0.87	.267	1.75	37	2.06	46	5.35	20.5
19	Abner Uribe A. Uribe	1.67	75.1	7	2025	MIL	75	3	2	.600	0	90	0	0	51	14	18	4	27	6	15	2	298	5	10.75	3.23	3.33	0.48	30.2	9.1	1.04	.275	2.15	40	2.74	66	6.09	11.9
20	Erik Swanson E. Swanson	1.68	53.2	3	2022	SEA	57	3	2	.600	1	70	0	0	39	10	11	3	10	1	9	1	206	1	11.74	1.68	7.00	0.50	34.0	4.9	0.91	.295	1.84	45	1.84	48	6.54	12.1
21	Héctor Neris H. Neris	1.71	68.1	2	2023	HOU	71	6	3	.667	0	77	0	0	41	13	16	7	31	3	7	0	273	3	10.14	4.08	2.48	0.92	28.2	11.4	1.05	.219	2.11	40	3.82	90	5.40	3.2
22	Trevor Bauer T. Bauer	1.73	73.0	0	2020	CIN	11	5	4	.556	11	100	2	2	41	14	17	9	17	3	0	1	278	3	12.33	2.10	5.88	1.11	36.0	6.1	0.79	.215	2.10	36	2.87	61	5.05	14.1
23	Nathan Eovaldi N. Eovaldi	1.73	130.0	0	2025	TEX	22	11	3	.786	22	129	1	1	90	25	28	10	21	7	0	1	496	6	8.93	1.45	6.14	0.69	26.0	4.2	0.85	.243	1.94	42	2.79	66	6.23	20.8
24	Bryan Hudson B. Hudson	1.73	62.1	0	2024	MIL	43	6	1	.857	0	62	0	0	28	12	12	7	17	3	1	0	231	1	8.95	2.45	3.65	1.01	26.8	7.4	0.72	.148	1.73	42	3.59	88	4.04	3.5
25	Justin Verlander J. Verlander	1.75	175.0	0	2022	HOU	28	18	4	.818	28	185	0	0	116	34	43	12	29	6	0	0	666	3	9.51	1.49	6.38	0.62	27.8	4.4	0.83	.240	2.21	46	2.48	64	5.97	27.7