which player lowest starting pitcher era ever

50 pitchers are tied for the best career ERA by a starting pitcher, with an ERA of 0.00. The first three are Sean Sullivan, Adam Macko and Kendry Rojas.

NAMEERAGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Sean Sullivan
S. Sullivan
0.00
1
0
0
1
2
0
0
0
3.0
2
0
0
0
0
1
0
0
12
0
6.00
0.00
0.00
16.7
0.0
0.67
.222
0.00
6.00
2Adam Macko
A. Macko
0.00
1
0
0
1
1
0
0
0
1.2
3
0
0
0
0
0
0
0
7
0
5.40
0.00
0.00
14.3
0.0
1.80
.500
0.00
16.20
3Kendry Rojas
K. Rojas
0.00
1
0
0
1
3
0
0
0
4.0
2
0
0
0
1
1
0
0
15
0
6.75
2.25
3.00
0.00
20.0
6.7
0.75
.200
0.00
4.50
4Will Klein
W. Klein
0.00
1
0
0
1
2
0
0
0
2.0
1
0
0
0
0
1
0
0
8
0
9.00
0.00
0.00
25.0
0.0
0.50
.200
0.00
4.50
5Bradgley Rodriguez
B. Rodriguez
0.00
2
0
0
2
1
0
0
0
2.0
0
0
0
0
0
0
0
0
6
0
4.50
0.00
0.00
16.7
0.0
0.00
.000
0.00
0.00
6Tim Mayza
T. Mayza
0.00
1
0
0
1
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
7Mason Montgomery
M. Montgomery
0.00
4
0
0
4
7
0
0
0
4.0
3
0
0
0
2
0
0
0
17
0
15.75
4.50
3.50
0.00
41.2
11.8
1.25
.375
0.00
6.75
8Riley Martin
R. Martin
0.00
1
0
0
1
1
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
9.00
0.00
0.00
33.3
0.0
0.00
.000
0.00
0.00
9Jayden Murray
J. Murray
0.00
1
0
0
1
1
0
0
0
3.0
1
0
0
0
0
0
0
0
10
0
3.00
0.00
0.00
10.0
0.0
0.33
.111
0.00
3.00
10Fraser Ellard
F. Ellard
0.00
3
0
0
3
5
0
0
0
3.2
2
0
1
0
7
0
0
0
20
1
12.27
17.18
0.71
0.00
25.0
35.0
2.45
.250
2.45
4.91
11Reed Garrett
R. Garrett
0.00
1
0
0
1
2
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
18.00
0.00
0.00
66.7
0.0
0.00
.000
0.00
0.00
12Matt Gage
M. Gage
0.00
2
0
0
2
2
0
0
0
2.0
0
0
0
0
0
0
0
0
6
0
9.00
0.00
0.00
33.3
0.0
0.00
.000
0.00
0.00
13Anthony Veneziano
A. Veneziano
0.00
1
0
0
1
2
0
0
0
2.0
3
0
0
0
0
0
0
0
9
0
9.00
0.00
0.00
22.2
0.0
1.50
.429
0.00
13.50
14Ryan Rolison
R. Rolison
0.00
2
0
0
2
1
0
0
0
2.1
1
0
0
0
0
0
0
0
8
0
3.86
0.00
0.00
12.5
0.0
0.43
.143
0.00
3.86
15Grant Holman
G. Holman
0.00
2
0
0
2
0
0
0
0
2.1
1
0
0
0
1
0
0
0
9
0
0.00
3.86
0.00
0.00
0.0
11.1
0.86
.125
0.00
3.86
16Matt Bowman
M. Bowman
0.00
1
0
0
1
2
0
0
0
1.1
1
0
0
0
0
0
0
0
5
0
13.50
0.00
0.00
40.0
0.0
0.75
.333
0.00
6.75
17Andrew Walters
A. Walters
0.00
1
0
0
1
0
0
0
0
1.2
0
0
0
0
0
0
0
0
5
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
18Cole Sulser
C. Sulser
0.00
3
0
0
3
2
0
0
0
5.0
4
0
0
0
3
0
0
0
21
0
3.60
5.40
0.67
0.00
9.5
14.3
1.40
.250
0.00
7.20
19Ronny Henriquez
R. Henriquez
0.00
1
0
0
1
0
0
0
0
1.0
1
0
0
0
0
0
0
0
4
0
0.00
0.00
0.00
0.0
0.0
1.00
.250
0.00
9.00
20Walter Pennington
W. Pennington
0.00
1
0
0
1
1
0
0
0
1.1
1
0
0
0
1
0
0
0
6
0
6.75
6.75
1.00
0.00
16.7
16.7
1.50
.250
0.00
6.75
21Nick Sandlin
N. Sandlin
0.00
1
0
0
1
2
0
0
0
1.0
0
0
0
0
2
0
0
0
5
0
18.00
18.00
1.00
0.00
40.0
40.0
2.00
.000
0.00
0.00
22Hunter Bigge
H. Bigge
0.00
1
0
0
1
1
0
0
0
0.2
1
0
0
0
2
0
0
0
5
0
13.50
27.00
0.50
0.00
20.0
40.0
4.50
.500
0.00
13.50
23Orion Kerkering
O. Kerkering
0.00
2
0
0
2
0
0
0
0
2.0
1
0
0
0
1
0
0
0
7
0
0.00
4.50
0.00
0.00
0.0
14.3
1.00
.167
0.00
4.50
24Ben Joyce
B. Joyce
0.00
1
0
0
1
3
0
0
0
2.0
1
0
0
0
1
1
0
0
9
0
13.50
4.50
3.00
0.00
33.3
11.1
1.00
.250
0.00
4.50
25Zack Kelly
Z. Kelly
0.00
3
0
0
3
10
0
0
0
7.2
1
0
0
0
4
0
0
0
28
1
11.74
4.70
2.50
0.00
35.7
14.3
0.65
.071
0.00
1.17
StatMuse has game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

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8:05 PM
Fri
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NL CentralWLPCTGB
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AL CentralWLPCTGB
38
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AL WestWLPCTGB
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