Since 2016, 50 pitchers are tied for the lowest ERA in the postseason, with an ERA of 0.00. The first three are Jared Koenig, Ben Lively and John Schreiber.

Interpreted as:

lowest playoff era by a player since 2016

	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	H/9
1	Jared Koenig J. Koenig	0.00	1	0	0		0	0	0	0	0	0.2	1	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	1.50	.333	0.00	13.50
2	Ben Lively B. Lively	0.00	1	0	0		0	2	0	0	0	1.1	1	0	0	0	1	0	1	0	6	0	13.50	6.75	2.00	0.00	33.3	16.7	1.50	.333	0.00	6.75
3	John Schreiber J. Schreiber	0.00	5	0	0		0	4	0	0	0	3.2	0	0	0	0	4	0	0	1	15	1	9.82	9.82	1.00	0.00	26.7	26.7	1.09	.000	0.00	0.00
4	Brady Singer B. Singer	0.00	1	0	0		0	1	0	0	0	0.1	0	0	0	0	0	0	0	0	1	0	27.00	0.00		0.00	100.0	0.0	0.00		0.00	0.00
5	Keegan Akin K. Akin	0.00	1	0	0		0	0	0	0	0	0.2	0	0	0	0	1	0	0	0	3	0	0.00	13.50	0.00	0.00	0.0	33.3	1.50	.000	0.00	0.00
6	Brenan Hanifee B. Hanifee	0.00	1	0	0		0	2	0	0	0	1.2	1	0	0	0	1	0	0	0	7	0	10.80	5.40	2.00	0.00	28.6	14.3	1.20	.250	0.00	5.40
7	Tobias Myers T. Myers	0.00	1	0	0		1	5	0	0	0	5.0	2	0	0	0	0	1	0	0	18	1	9.00	0.00		0.00	27.8	0.0	0.40	.167	0.00	3.60
8	Jeremiah Estrada J. Estrada	0.00	4	0	0		0	5	0	0	0	4.1	5	0	1	0	1	0	0	0	19	0	10.38	2.08	5.00	0.00	26.3	5.3	1.38	.385	2.08	10.38
9	Pedro Avila P. Avila	0.00	3	1	0	1.000	0	3	0	0	0	4.0	0	0	0	0	2	0	1	1	13	0	6.75	4.50	1.50	0.00	23.1	15.4	0.50	.000	0.00	0.00
10	Bryan King B. King	0.00	1	0	0		0	1	0	0	0	0.2	1	0	0	0	0	0	0	0	3	0	13.50	0.00		0.00	33.3	0.0	1.50	.500	0.00	13.50
11	Ronel Blanco R. Blanco	0.00	1	0	0		0	4	0	0	0	2.0	1	0	0	0	3	0	0	0	10	0	18.00	13.50	1.33	0.00	40.0	30.0	2.00	.333	0.00	4.50
12	Nick Mears N. Mears	0.00	2	0	0		0	3	0	0	0	2.1	0	0	0	0	0	0	0	0	7	0	11.57	0.00		0.00	42.9	0.0	0.00	.000	0.00	0.00
13	Brant Hurter B. Hurter	0.00	2	1	0	1.000	0	1	0	0	0	5.0	7	0	0	0	2	1	0	1	24	0	1.80	3.60	0.50	0.00	4.2	8.3	1.80	.350	0.00	12.60
14	Keider Montero K. Montero	0.00	2	0	0		1	3	0	0	0	3.0	1	0	0	0	0	0	1	0	10	0	9.00	0.00		0.00	30.0	0.0	0.33	.143	0.00	3.00
15	Yuki Matsui Y. Matsui	0.00	1	0	0		0	1	0	0	0	1.0	1	0	0	0	0	0	1	0	4	0	9.00	0.00		0.00	25.0	0.0	1.00	.333	0.00	9.00
16	Huascar Brazobán H. Brazobán	0.00	1	0	0		0	2	0	0	0	1.0	0	0	0	0	1	0	0	0	4	0	18.00	9.00	2.00	0.00	50.0	25.0	1.00	.000	0.00	0.00
17	Danny Coulombe D. Coulombe	0.00	3	0	0		0	2	0	0	0	1.2	1	0	0	0	1	0	0	0	7	0	10.80	5.40	2.00	0.00	28.6	14.3	1.20	.250	0.00	5.40
18	Kevin Ginkel K. Ginkel	0.00	10	1	0	1.000	0	15	0	0	0	11.2	8	0	0	0	5	0	0	0	46	1	11.57	3.86	3.00	0.00	32.6	10.9	1.11	.308	0.00	6.17
19	Griffin Jax G. Jax	0.00	4	0	0		0	5	0	0	0	3.2	1	0	0	0	0	0	1	0	12	0	12.27	0.00		0.00	41.7	0.0	0.27	.143	0.00	2.45
20	Joe Jiménez J. Jiménez	0.00	2	0	0		0	2	0	0	0	2.0	1	0	0	0	2	0	1	0	9	0	9.00	9.00	1.00	0.00	22.2	22.2	1.50	.200	0.00	4.50
21	Trevor Megill T. Megill	0.00	3	0	0		0	7	0	0	0	3.1	0	0	0	0	0	1	1	0	11	0	18.90	0.00		0.00	63.6	0.0	0.00	.000	0.00	0.00
22	Shelby Miller S. Miller	0.00	1	0	0		0	3	0	0	0	2.0	1	0	0	0	0	0	0	0	7	0	13.50	0.00		0.00	42.9	0.0	0.50	.250	0.00	4.50
23	Hoby Milner H. Milner	0.00	2	0	0		0	2	0	0	0	2.1	2	0	0	0	0	0	0	0	8	0	7.71	0.00		0.00	25.0	0.0	0.86	.333	0.00	7.71
24	A.J. Puk	0.00	1	0	0		0	1	0	0	0	1.0	1	0	0	0	0	0	0	0	4	0	9.00	0.00		0.00	25.0	0.0	1.00	.333	0.00	9.00
25	Tanner Scott T. Scott	0.00	6	0	0		0	8	0	0	0	5.1	2	0	0	0	2	0	3	1	20	0	13.50	3.38	4.00	0.00	40.0	10.0	0.75	.200	0.00	3.38