Oswald Peraza has the highest career ERA on Wednesdays, with an ERA of 216.00.

Interpreted as:

highest era by a player + on wednesdays

	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	Oswald Peraza O. Peraza	216.00	1	0	0		0	0	0	0	0	0.1	7	8	8	1	0	1	0	0	9	0	0.00	0.00		27.00	0.0	0.0	21.00	.857	216.00	189.00
2	Austen Williams A. Williams	108.00	1	0	0		0	1	0	0	0	0.1	4	4	4	2	0	0	0	0	5	0	27.00	0.00		54.00	20.0	0.0	12.00	1.000	108.00	108.00
3	Guido Knudson G. Knudson	108.00	1	0	0		0	1	0	0	0	0.1	4	4	4	2	1	0	0	0	6	0	27.00	27.00	1.00	54.00	16.7	16.7	15.00	1.000	108.00	108.00
4	Chad Smith C. Smith	108.00	1	0	0		0	0	0	0	0	0.1	3	4	4	0	1	1	0	0	6	0	0.00	27.00	0.00	0.00	0.0	16.7	12.00	.750	108.00	81.00
5	Josh Wall J. Wall	108.00	1	0	1	.000	0	0	0	0	0	0.1	2	4	4	1	2	0	1	1	5	0	0.00	54.00	0.00	27.00	0.0	40.0	12.00	.500	108.00	54.00
6	Bob Strampe B. Strampe	108.00	1	0	0		0	0	0	0	0	0.1	4	4	4	0	1	0	0	0	6	0	0.00	27.00	0.00	0.00	0.0	16.7	15.00	.800	108.00	108.00
7	Gene Rounsaville G. Rounsaville	108.00	1	0	0		0	0	0	0	0	0.1	4	4	5	1	0	0	0	0	6	0	0.00	0.00		27.00	0.0	0.0	12.00	.600	135.00	108.00
8	Mike Kume M. Kume	108.00	1	0	1	.000	1	0	0	0	0	0.1	4	4	6	1	1	0	0	0	7	0	0.00	27.00	0.00	27.00	0.0	14.3	15.00	.600	162.00	108.00
9	Lou Bevil L. Bevil	108.00	1	0	1	.000	1	0	0	0	0	0.1	4	4	4	0	1	1	0		7	0	0.00	27.00	0.00	0.00	0.0	14.3	15.00	.800	108.00	108.00
10	Cy Slapnicka C. Slapnicka	108.00	1	0	1	.000	1	0	0	0	0	0.1	3	4	4	0	3	0	0		7	0	0.00	81.00	0.00	0.00	0.0	42.9	18.00	.750	108.00	81.00
11	Ben Meyer B. Meyer	94.50	1	0	0		0	1	0	0	0	0.2	6	7	7	2	2	0	0	0	10	0	13.50	27.00	0.50	27.00	10.0	20.0	12.00	.800	94.50	81.00
12	Jason Pearson J. Pearson	94.50	1	0	0		0	1	0	0	0	0.2	4	7	7	1	3	0	0	0	9	0	13.50	40.50	0.33	13.50	11.1	33.3	10.50	.750	94.50	54.00
13	Roel Ramirez R. Ramirez	81.00	1	0	0		0	0	0	0	0	0.1	1	3	3	0	2	0	0	0	4	0	0.00	54.00	0.00	0.00	0.0	50.0	9.00	.500	81.00	27.00
14	Chris Eddy C. Eddy	81.00	1	0	0		0	0	0	0	0	0.1	4	3	3	0	1	0	0	0	6	0	0.00	27.00	0.00	0.00	0.0	16.7	15.00	.800	81.00	108.00
15	Ramon Romero R. Romero	81.00	2	0	0		0	0	0	0	0	0.1	1	3	3	0	2	0	0	0	4	0	0.00	54.00	0.00	0.00	0.0	50.0	9.00	.500	81.00	27.00
16	Bill Grevell B. Grevell	81.00	1	0	0		0	0	0	0	0	0.1	0	3	3	0	3	0	0		4	1	0.00	81.00	0.00	0.00	0.0	75.0	9.00	.000	81.00	0.00
17	Austin Nola A. Nola	72.00	1	0	0		0	0	0	0	0	1.0	8	8	8	2	0	0	1	0	11	0	0.00	0.00		18.00	0.0	0.0	8.00	.667	72.00	72.00
18	Jose Manuel Fernandez J. Manuel Fernandez	67.50	1	0	0		0	1	0	0	0	0.2	2	5	5	0	2	1	0	1	7	0	13.50	27.00	0.50	0.00	14.3	28.6	6.00	.667	67.50	27.00
19	Mal Moss M. Moss	67.50	2	0	0		0	0	0	0	0	0.2	1	5	5	0	5	0	0		8	0	0.00	67.50	0.00	0.00	0.0	62.5	9.00	.333	67.50	13.50
20	Jorge Guzman J. Guzman	54.00	1	0	0		0	0	0	0	0	0.2	2	4	4	0	4	0	0	1	8	0	0.00	54.00	0.00	0.00	0.0	50.0	9.00	.500	54.00	27.00
21	Josh VanMeter J. VanMeter	54.00	1	0	0		0	0	0	0	0	1.0	8	6	6	2	1	0	1	0	12	0	0.00	9.00	0.00	18.00	0.0	8.3	9.00	.667	54.00	72.00
22	Francisco Mejía F. Mejía	54.00	1	0	0		0	0	0	0	0	1.0	5	6	6	1	0	2	1	0	10	0	0.00	0.00		9.00	0.0	0.0	5.00	.571	54.00	45.00
23	Atahualpa Severino A. Severino	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
24	Bobby Mosebach B. Mosebach	54.00	1	0	0		0	1	0	0	0	0.1	1	2	2	0	2	0	0	0	4	1	27.00	54.00	0.50	0.00	25.0	50.0	9.00	1.000	54.00	27.00
25	Connor Robertson C. Robertson	54.00	1	0	0		0	0	0	0	0	0.1	2	2	2	1	1	0	0	0	4	0	0.00	27.00	0.00	27.00	0.0	25.0	9.00	.500	54.00	54.00