4 pitchers are tied for the worst career ERA in the postseason, with an ERA of 81.00. The first three are Bryan Baker, Michael Stutes and Brian Kingman.

Interpreted as:

most era by a player postseason

	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	Bryan Baker B. Baker	81.00	1	0	0		0	0	0	0	0	0.1	0	3	3	0	3	0	0	0	4	0	0.00	81.00	0.00	0.00	0.0	75.0	9.00	.000	81.00	0.00
2	Michael Stutes M. Stutes	81.00	1	0	0		0	0	0	0	0	0.1	3	3	3	0	1	0	0	0	5	0	0.00	27.00	0.00	0.00	0.0	20.0	12.00	.750	81.00	81.00
3	Brian Kingman B. Kingman	81.00	1	0	0		0	0	0	0	0	0.1	3	3	3	0	0	0	0	0	4	0	0.00	0.00		0.00	0.0	0.0	9.00	.750	81.00	81.00
4	Larry Jaster L. Jaster	81.00	2	0	0		0	0	0	0	0	0.1	4	3	3	1	1	0	0	0	6	0	0.00	27.00	0.00	27.00	0.0	16.7	15.00	.750	81.00	108.00
5	Brock Burke B. Burke	67.50	2	0	0		0	0	0	0	0	0.2	4	5	5	0	1	0	0	0	7	0	0.00	13.50	0.00	0.00	0.0	14.3	7.50	.667	67.50	54.00
6	Quinn Priester Q. Priester	54.00	1	0	1	.000	1	1	0	0	0	0.2	3	4	4	1	2	0	0	0	7	0	13.50	27.00	0.50	13.50	14.3	28.6	7.50	.667	54.00	40.50
7	Bailey Falter B. Falter	54.00	1	0	0		1	0	0	0	0	0.2	3	4	4	1	1	0	0	0	6	0	0.00	13.50	0.00	13.50	0.0	16.7	6.00	.500	54.00	40.50
8	A.J. Cole	54.00	1	0	0		0	1	0	0	0	0.1	1	2	2	1	1	0	0	0	3	0	27.00	27.00	1.00	27.00	33.3	33.3	6.00		54.00	27.00
9	John Foster J. Foster	54.00	2	0	0		0	1	0	0	0	0.1	2	2	2	0	2	0	0	1	5	1	27.00	54.00	0.50	0.00	20.0	40.0	12.00	1.000	54.00	54.00
10	Dan Plesac D. Plesac	54.00	1	0	0		0	0	0	0	0	0.1	3	2	2	0	0	0	0	0	4	0	0.00	0.00		0.00	0.0	0.0	9.00	.750	54.00	81.00
11	Joe Sparma J. Sparma	54.00	1	0	0		0	0	0	0	0	0.1	2	2	2	1	0	0	0	0	3	0	0.00	0.00		27.00	0.0	0.0	6.00	.500	54.00	54.00
12	Rip Collins R. Collins	54.00	1	0	0		0	0	0	0	0	0.2	4	4	4	0	1	0	0	0	6	0	0.00	13.50	0.00	0.00	0.0	16.7	7.50	.800	54.00	54.00
13	Bob Trowbridge B. Trowbridge	45.00	1	0	0		0	1	0	0	0	1.0	2	5	5	1	3	0	0	0	8	0	9.00	27.00	0.33	9.00	12.5	37.5	5.00	.333	45.00	18.00
14	Mike Matthews M. Matthews	40.50	1	0	1	.000	0	0	0	0	0	0.2	4	3	3	1	0	0	0	0	6	0	0.00	0.00		13.50	0.0	0.0	6.00	.600	40.50	54.00
15	Gordie Richardson G. Richardson	40.50	2	0	0		0	0	0	0	0	0.2	3	3	3	1	2	0	0	2	7	0	0.00	27.00	0.00	13.50	0.0	28.6	7.50	.500	40.50	40.50
16	James Sherfy J. Sherfy	36.00	2	0	0		0	1	0	0	0	1.0	5	4	4	0	0	0	1	0	8	0	9.00	0.00		0.00	12.5	0.0	5.00	.714	36.00	45.00
17	Brad Ziegler B. Ziegler	36.00	3	0	0		0	1	0	0	0	1.0	4	4	4	0	3	0	0	1	11	0	9.00	27.00	0.33	0.00	9.1	27.3	7.00	.571	36.00	36.00
18	Mark Portugal M. Portugal	36.00	1	0	1	.000	0	0	0	0	0	1.0	3	4	4	1	1	0	1	1	7	1	0.00	9.00	0.00	9.00	0.0	14.3	4.00	.400	36.00	27.00
19	Rick Camp R. Camp	36.00	1	0	1	.000	1	0	0	0	0	1.0	4	4	4	0	1	0	0	0	8	0	0.00	9.00	0.00	0.00	0.0	12.5	5.00	.571	36.00	36.00
20	Dean Kremer D. Kremer	32.40	1	0	1	.000	1	0	0	0	0	1.2	7	6	6	2	1	0	0	1	13	0	0.00	5.40	0.00	10.80	0.0	7.7	4.80	.500	32.40	37.80
21	Paul Blackburn P. Blackburn	27.00	1	0	0		0	0	0	0	0	1.1	6	4	4	1	0	0	1	0	10	0	0.00	0.00		6.75	0.0	0.0	4.50	.556	27.00	40.50
22	Connor Phillips C. Phillips	27.00	1	0	0		0	2	0	0	0	1.0	3	3	3	2	1	0	0	0	7	0	18.00	9.00	2.00	18.00	28.6	14.3	4.00	.500	27.00	27.00
23	Ty Madden T. Madden	27.00	1	0	0		0	1	0	0	0	0.2	1	2	2	0	3	0	0	1	6	0	13.50	40.50	0.33	0.00	16.7	50.0	6.00	.500	27.00	13.50
24	Jason Foley J. Foley	27.00	1	0	0		0	0	0	0	0	0.1	3	1	1	0	0	0	0	0	4	0	0.00	0.00		0.00	0.0	0.0	9.00	.750	27.00	81.00
25	Grayson Rodriguez G. Rodriguez	27.00	1	0	1	.000	1	2	0	0	0	1.2	6	5	5	0	4	0	0	0	15	0	10.80	21.60	0.50	0.00	13.3	26.7	6.00	.667	27.00	32.40