who leads relief pitchers in era

Aroldis Chapman has the lowest ERA by a relief pitcher with an ERA worse than 0.00 this season, with an ERA of 0.51.

Interpreted as:
Who leads relief pitchers in era this regular season?
NAMEERASEASONTMGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Aroldis Chapman
A. Chapman
0.51
2026
18
0
1
.000
0
23
0
0
12
17.2
8
1
1
0
7
1
14
0
68
1
11.72
3.57
3.29
0.00
33.8
10.3
0.85
.216
0.51
4.08
2Kyle Hurt
K. Hurt
0.60
2026
15
0
0
0
18
0
0
0
15.0
9
1
1
0
4
1
8
1
57
0
10.80
2.40
4.50
0.00
31.6
7.0
0.87
.265
0.60
5.40
3Louis Varland
L. Varland
0.65
2026
25
2
1
.667
0
40
0
0
7
27.2
21
2
6
0
9
0
13
1
109
1
13.01
2.93
4.44
0.00
36.7
8.3
1.08
.350
1.95
6.83
4Sean Burke
S. Burke
0.68
2026
2
0
0
0
11
0
0
0
13.1
7
1
1
0
0
0
0
0
46
0
7.43
0.00
0.00
23.9
0.0
0.53
.200
0.68
4.72
5Mason Miller
M. Miller
0.76
2026
23
1
1
.500
0
47
0
0
16
23.2
10
2
3
0
9
0
21
0
90
3
17.87
3.42
5.22
0.00
52.2
10.0
0.80
.294
1.14
3.80
6Ethan Roberts
E. Roberts
0.79
2026
8
0
0
0
7
0
0
0
11.1
4
1
1
0
6
2
3
0
42
0
5.56
4.76
1.17
0.00
16.7
14.3
0.88
.148
0.79
3.18
7Robert Suarez
R. Suarez
0.81
2026
22
4
0
1.000
0
20
0
0
4
22.1
15
2
2
1
5
0
6
0
86
1
8.06
2.01
4.00
0.40
23.3
5.8
0.90
.233
0.81
6.04
8Rico Garcia
R. Garcia
0.84
2026
24
3
0
1.000
0
26
0
0
3
21.1
5
2
2
1
7
0
8
0
75
0
10.97
2.95
3.71
0.42
34.7
9.3
0.56
.098
0.84
2.11
9Brayan Bello
B. Bello
0.98
2026
3
1
0
1.000
0
17
0
0
0
18.1
16
2
4
0
3
0
0
0
73
0
8.35
1.47
5.67
0.00
23.3
4.1
1.04
.302
1.96
7.85
10Joel Peguero
J. Peguero
1.00
2026
8
0
0
0
3
0
0
0
9.0
5
1
2
0
2
2
5
0
33
1
3.00
2.00
1.50
0.00
9.1
6.1
0.78
.192
2.00
5.00
11Jason Adam
J. Adam
1.02
2026
19
2
0
1.000
0
10
0
0
1
17.2
12
2
2
1
5
1
2
0
70
0
5.09
2.55
2.00
0.51
14.3
7.1
0.96
.208
1.02
6.11
12Tyler Samaniego
T. Samaniego
1.04
2026
18
0
2
.000
0
13
0
0
0
17.1
13
2
4
1
7
2
5
0
72
0
6.75
3.63
1.86
0.52
18.1
9.7
1.15
.245
2.08
6.75
13Didier Fuentes
D. Fuentes
1.10
2026
10
3
0
1.000
0
16
0
0
0
16.1
6
2
2
0
6
2
3
0
62
0
8.82
3.31
2.67
0.00
25.8
9.7
0.73
.158
1.10
3.31
14Dylan Lee
D. Lee
1.11
2026
25
2
0
1.000
0
29
0
0
0
24.1
12
3
4
0
3
0
0
0
88
0
10.73
1.11
9.67
0.00
33.0
3.4
0.62
.214
1.48
4.44
15Dylan Dodd
D. Dodd
1.13
2026
4
0
0
0
9
0
0
1
8.0
5
1
1
0
1
0
2
1
30
0
10.13
1.13
9.00
0.00
30.0
3.3
0.75
.250
1.13
5.63
16Antonio Senzatela
A. Senzatela
1.13
2026
15
4
0
1.000
0
26
0
0
3
32.0
17
4
5
1
8
1
6
1
118
0
7.31
2.25
3.25
0.28
22.0
6.8
0.78
.195
1.41
4.78
17Brandyn Garcia
B. Garcia
1.17
2026
9
0
0
0
7
0
0
0
7.2
5
1
1
0
2
1
1
0
29
1
8.22
2.35
3.50
0.00
24.1
6.9
0.91
.263
1.17
5.87
18Brenan Hanifee
B. Hanifee
1.17
2026
5
0
0
0
4
0
0
0
7.2
6
1
1
1
1
0
1
0
29
0
4.70
1.17
4.00
1.17
13.8
3.4
0.91
.217
1.17
7.04
19Ryan Fernandez
R. Fernandez
1.17
2026
5
1
0
1.000
0
13
0
0
0
7.2
7
1
3
0
2
0
3
0
32
0
15.26
2.35
6.50
0.00
40.6
6.3
1.17
.412
3.52
8.22
20Tyler Phillips
T. Phillips
1.20
2026
15
0
0
0
27
0
0
2
30.0
22
4
6
1
16
1
8
0
128
3
8.10
4.80
1.69
0.30
21.1
12.5
1.27
.253
1.80
6.60
21Huascar Brazobán
H. Brazobán
1.23
2026
18
3
0
1.000
0
17
0
0
0
22.0
13
3
4
1
7
0
0
1
85
1
6.95
2.86
2.43
0.41
20.0
8.2
0.91
.200
1.64
5.32
22Tanner Scott
T. Scott
1.31
2026
22
1
1
.500
0
23
0
0
4
20.2
10
3
3
2
3
0
7
0
74
0
10.02
1.31
7.67
0.87
31.1
4.1
0.63
.174
1.31
4.35
23Shane Drohan
S. Drohan
1.37
2026
8
2
0
1.000
0
20
0
0
1
19.2
16
3
6
0
4
0
3
0
80
0
9.15
1.83
5.00
0.00
25.0
5.0
1.02
.286
2.75
7.32
24Brooks Raley
B. Raley
1.40
2026
21
1
1
.500
0
23
0
0
0
19.1
13
3
4
1
8
1
3
1
80
1
10.71
3.72
2.88
0.47
28.7
10.0
1.09
.255
1.86
6.05
25Yennier Cano
Y. Cano
1.42
2026
23
1
1
.500
0
15
0
0
0
19.0
7
3
3
1
3
1
3
0
66
0
7.11
1.42
5.00
0.47
22.7
4.5
0.53
.130
1.42
3.32
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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TEAMWLPCTGB
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.694
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.577
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.481
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Schedule
DATEMATCHUPTIME (ET)
Sun
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Tue
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Wed
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Thu
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MLB 2026 Standings

NL EastWLPCTGB
36
17
.679
26
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.500
9.5
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.491
10.0
24
29
.453
12.0
22
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.423
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NL CentralWLPCTGB
30
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.612
29
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.569
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29
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.558
2.5
27
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.519
4.5
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.500
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NL WestWLPCTGB
32
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.615
31
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.608
0.5
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.529
4.5
21
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.404
11.0
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.377
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AL EastWLPCTGB
34
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.694
30
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.577
5.5
25
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.481
10.5
22
29
.431
13.0
22
29
.431
13.0
AL CentralWLPCTGB
31
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.574
26
25
.510
3.5
25
27
.481
5.0
21
31
.404
9.0
20
32
.385
10.0
AL WestWLPCTGB
26
26
.500
25
28
.472
1.5
24
27
.471
1.5
22
31
.415
4.5
19
34
.358
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DATEMATCHUPSCORE
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