41 pitchers are tied for the best career ERA for the Yankees in the postseason, with an ERA of 0.00. The first three are Devin Williams, Tim Mayza and Miguel Castro.

	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	Devin Williams D. Williams	0.00	4	1	0	1.000	0	4	0	0	0	4.0	3	0	0	0	2	0	0	0	16	0	9.00	4.50	2.00	0.00	25.0	12.5	1.25	.300	0.00	6.75
2	Tim Mayza T. Mayza	0.00	3	0	0		0	1	0	0	0	2.1	2	0	0	0	2	0	1	0	11	0	3.86	7.71	0.50	0.00	9.1	18.2	1.71	.250	0.00	7.71
3	Miguel Castro M. Castro	0.00	2	0	0		0	2	0	0	0	2.0	0	0	0	0	0	0	1	0	6	0	9.00	0.00		0.00	33.3	0.0	0.00	.000	0.00	0.00
4	Domingo Germán D. Germán	0.00	1	0	0		0	1	0	0	0	1.0	0	0	0	0	2	0	1	0	5	0	9.00	18.00	0.50	0.00	20.0	40.0	2.00	.000	0.00	0.00
5	Lou Trivino L. Trivino	0.00	4	0	0		0	4	0	0	0	3.2	2	0	0	0	1	0	0	0	14	0	9.82	2.45	4.00	0.00	28.6	7.1	0.82	.222	0.00	4.91
6	Nick Nelson N. Nelson	0.00	2	0	0		0	2	0	0	0	2.0	1	0	0	0	0	0	1	0	7	0	9.00	0.00		0.00	28.6	0.0	0.50	.200	0.00	4.50
7	Michael King M. King	0.00	1	0	0		0	1	0	0	0	2.0	0	0	0	0	0	0	1	0	6	0	4.50	0.00		0.00	16.7	0.0	0.00	.000	0.00	0.00
8	Tyler Lyons T. Lyons	0.00	2	0	0		0	4	0	0	0	1.2	0	0	0	0	0	0	1	0	5	0	21.60	0.00		0.00	80.0	0.0	0.00	.000	0.00	0.00
9	Jaime Garcia J. Garcia	0.00	1	0	0		0	3	0	0	0	2.2	0	0	0	0	2	0	0	1	10	2	10.13	6.75	1.50	0.00	30.0	20.0	0.75	.000	0.00	0.00
10	Andrew Miller A. Miller	0.00	1	0	0		0	2	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0	18.00	0.00		0.00	66.7	0.0	0.00	.000	0.00	0.00
11	Justin Wilson J. Wilson	0.00	1	0	0		0	0	0	0	0	1.1	0	0	0	0	1	0	0	0	4	0	0.00	6.75	0.00	0.00	0.0	25.0	0.75	.000	0.00	0.00
12	Cody Eppley C. Eppley	0.00	4	0	0		0	4	0	0	0	3.2	4	0	0	0	1	0	1	0	17	0	9.82	2.45	4.00	0.00	23.5	5.9	1.36	.333	0.00	9.82
13	Clay Rapada C. Rapada	0.00	5	0	0		0	1	0	0	0	1.2	0	0	0	0	2	0	0	1	7	0	5.40	10.80	0.50	0.00	14.3	28.6	1.20	.000	0.00	0.00
14	Cory Wade C. Wade	0.00	1	0	0		0	2	0	0	0	2.0	2	0	0	0	1	0	0	0	9	0	9.00	4.50	2.00	0.00	22.2	11.1	1.50	.333	0.00	9.00
15	Dustin Moseley D. Moseley	0.00	1	1	0	1.000	0	4	0	0	0	2.0	0	0	0	0	0	0	0	0	7	0	18.00	0.00		0.00	57.1	0.0	0.00	.000	0.00	0.00
16	Chad Gaudin C. Gaudin	0.00	1	0	0		0	0	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
17	Damaso Marte D. Marte	0.00	8	0	0		0	5	0	0	0	4.0	2	0	0	0	0	0	0	0	14	0	11.25	0.00		0.00	35.7	0.0	0.50	.222	0.00	4.50
18	Jose Veras J. Veras	0.00	2	0	0		0	1	0	0	0	0.2	1	0	0	0	1	0	0	1	4	0	13.50	13.50	1.00	0.00	25.0	25.0	3.00	.500	0.00	13.50
19	Kyle Farnsworth K. Farnsworth	0.00	3	0	0		0	3	0	0	0	3.0	2	0	0	0	1	0	1	0	12	0	9.00	3.00	3.00	0.00	25.0	8.3	1.00	.250	0.00	6.00
20	Ron Villone R. Villone	0.00	2	0	0		0	1	0	0	0	1.1	1	0	0	0	1	0	1	0	6	0	6.75	6.75	1.00	0.00	16.7	16.7	1.50	.250	0.00	6.75
21	Chris Hammond C. Hammond	0.00	1	0	0		0	0	0	0	0	2.0	2	0	2	0	0	0	0	0	8	0	0.00	0.00		0.00	0.0	0.0	1.00	.250	9.00	9.00
22	Jason Grimsley J. Grimsley	0.00	3	0	0		0	1	0	0	0	3.1	4	0	0	0	5	0	1	0	18	1	2.70	13.50	0.20	0.00	5.6	27.8	2.70	.333	0.00	10.80
23	Allen Watson A. Watson	0.00	3	0	0		0	1	0	0	0	1.0	2	0	0	0	2	0	1	1	6	0	9.00	18.00	0.50	0.00	16.7	33.3	4.00	.667	0.00	18.00
24	Graeme Lloyd G. Lloyd	0.00	13	1	0	1.000	0	6	0	0	0	8.0	2	0	0	0	0	0	1	0	24	0	6.75	0.00		0.00	25.0	0.0	0.25	.111	0.00	2.25
25	Bob Wickman B. Wickman	0.00	3	0	0		0	3	0	0	0	3.0	5	0	0	0	0	0	0	0	14	0	9.00	0.00		0.00	21.4	0.0	1.67	.455	0.00	15.00