best era starting pitcher 2020 to 2023 minimum 100 gp

Between the 2020 and 2023 seasons, Corbin Burnes had the best ERA by a starting pitcher when pitching in 100+ games, with an ERA of 2.85.

	NAME	ERA	G	W	L	W%	GS	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Corbin Burnes C. Burnes	2.85	102	37	22	.627	102	747	0	0	609.2	439	193	207	53	167	29	0	2,428	30	11.03	2.47	4.47	0.78	30.8	6.9	0.99	.270	3.06	6.48
2	Zack Wheeler Z. Wheeler	3.06	101	43	25	.632	101	675	3	2	629.1	529	214	232	52	135	31	4	2,531	8	9.65	1.93	5.00	0.74	26.7	5.3	1.06	.291	3.32	7.57
3	Gerrit Cole G. Cole	3.08	108	51	23	.689	108	816	6	4	664.0	515	227	241	91	156	13	0	2,628	13	11.06	2.11	5.23	1.23	31.1	5.9	1.01	.273	3.27	6.98
4	Sandy Alcantara S. Alcantara	3.13	100	33	38	.465	100	598	10	2	661.0	556	230	265	63	163	25	3	2,657	14	8.14	2.22	3.67	0.86	22.5	6.1	1.09	.273	3.61	7.57
5	Kevin Gausman K. Gausman	3.15	105	41	28	.594	105	744	0	0	606.1	545	212	233	61	148	8	1	2,487	16	11.04	2.20	5.03	0.91	29.9	6.0	1.14	.317	3.46	8.09
6	Zac Gallen Z. Gallen	3.26	100	36	24	.600	100	633	2	2	587.1	472	213	228	65	168	24	1	2,374	23	9.70	2.57	3.77	1.00	26.7	7.1	1.09	.274	3.49	7.23
7	Chris Bassitt C. Bassitt	3.29	101	48	23	.676	101	567	2	2	602.0	518	220	232	68	164	38	3	2,469	16	8.48	2.45	3.46	1.02	23.0	6.6	1.13	.276	3.47	7.74
8	Logan Webb L. Webb	3.29	102	38	27	.585	102	559	2	1	604.1	556	221	248	44	137	27	0	2,449	12	8.32	2.04	4.08	0.66	22.8	5.6	1.15	.304	3.69	8.28
9	Luis Castillo L. Castillo	3.44	103	33	37	.471	103	667	1	0	605.0	521	231	262	65	200	21	4	2,512	5	9.92	2.98	3.34	0.97	26.6	8.0	1.19	.292	3.90	7.75
10	Dylan Cease D. Cease	3.58	109	39	28	.582	109	711	2	2	585.0	487	233	260	67	259	26	6	2,494	34	10.94	3.98	2.75	1.03	28.5	10.4	1.28	.294	4.00	7.49
11	Jordan Montgomery J. Montgomery	3.61	104	27	27	.500	104	533	1	1	568.1	534	228	247	65	144	16	0	2,355	25	8.44	2.28	3.70	1.03	22.6	6.1	1.19	.294	3.91	8.46
12	Charlie Morton C. Morton	3.83	103	39	26	.600	103	646	0	0	559.0	478	238	253	62	214	51	3	2,370	14	10.40	3.45	3.02	1.00	27.3	9.0	1.24	.298	4.07	7.70
13	Taijuan Walker T. Walker	3.97	100	38	25	.603	100	460	0	0	537.2	467	237	254	69	190	21	2	2,238	9	7.70	3.18	2.42	1.15	20.6	8.5	1.22	.266	4.25	7.82
14	Aaron Nola A. Nola	4.00	108	37	36	.507	108	756	5	3	650.2	565	289	306	86	136	21	4	2,638	5	10.46	1.88	5.56	1.19	28.7	5.2	1.08	.292	4.23	7.82
15	José Berríos J. Berríos	4.09	108	40	32	.556	108	605	1	0	616.2	588	280	296	84	168	38	3	2,587	15	8.83	2.45	3.60	1.23	23.4	6.5	1.23	.298	4.32	8.58
16	Lucas Giolito L. Giolito	4.31	106	33	36	.478	106	679	2	1	597.0	532	286	307	100	214	17	4	2,500	23	10.24	3.23	3.17	1.51	27.2	8.6	1.25	.290	4.63	8.02
17	Kyle Gibson K. Gibson	4.52	106	36	31	.537	106	511	1	1	604.2	598	304	315	75	194	28	3	2,557	15	7.61	2.89	2.63	1.12	20.0	7.6	1.31	.299	4.69	8.90
18	Jordan Lyles J. Lyles	5.54	102	28	47	.373	102	431	4	0	567.1	611	349	366	113	169	23	0	2,446	27	6.84	2.68	2.55	1.79	17.6	6.9	1.37	.291	5.81	9.69
19	Patrick Corbin P. Corbin	5.62	105	27	57	.321	105	455	1	0	570.0	697	356	381	107	184	14	4	2,549	9	7.18	2.91	2.47	1.69	17.9	7.2	1.55	.330	6.02	11.01