lowest era by a reliever in postseason history

50 pitchers are tied for the lowest career ERA by a relief pitcher in the postseason, with an ERA of 0.00. The first three are Gavin Williams, Tyler Davis and Antonio Senzatela.

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  • Data note: Earned Run Average: player game data complete from 1903 · postseason
  • Data note: Data: Retrosheet
NAMEERAGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Gavin Williams
G. Williams
0.00
1
0
0
0
1
0
0
0
1.0
1
0
0
0
0
0
1
0
4
0
9.00
0.00
0.00
25.0
0.0
1.00
.333
0.00
9.00
2Tyler Davis
T. Davis
0.00
2
0
0
0
2
0
0
0
3.0
2
0
0
0
2
0
1
0
13
0
6.00
6.00
1.00
0.00
15.4
15.4
1.33
.222
0.00
6.00
3Antonio Senzatela
A. Senzatela
0.00
4
0
0
0
3
0
0
0
4.1
3
0
2
0
2
0
0
0
18
0
6.23
4.15
1.50
0.00
16.7
11.1
1.15
.231
4.15
6.23
4Ryan Zeferjahn
R. Zeferjahn
0.00
1
0
0
0
2
0
0
0
1.1
1
0
0
0
1
0
1
0
6
0
13.50
6.75
2.00
0.00
33.3
16.7
1.50
.333
0.00
6.75
5Brent Headrick
B. Headrick
0.00
3
0
0
0
1
0
0
0
1.1
1
0
1
0
1
0
1
0
7
0
6.75
6.75
1.00
0.00
14.3
14.3
1.50
.200
6.75
6.75
6Andrew Painter
A. Painter
0.00
1
1
0
1.000
0
3
0
0
0
3.0
3
0
0
0
1
0
1
0
12
0
9.00
3.00
3.00
0.00
25.0
8.3
1.33
.375
0.00
9.00
7AJ Blubaugh
AJ Blubaugh
0.00
1
0
0
0
2
0
0
0
1.1
0
0
0
0
0
0
0
0
4
0
13.50
0.00
0.00
50.0
0.0
0.00
.000
0.00
0.00
8Ryan Rolison
R. Rolison
0.00
1
0
0
0
2
0
0
0
1.0
1
0
0
0
0
0
0
0
4
0
18.00
0.00
0.00
50.0
0.0
1.00
.500
0.00
9.00
9Logan VanWey
L. VanWey
0.00
1
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
1
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
10Yoshinobu Yamamoto
Y. Yamamoto
0.00
1
1
0
1.000
0
1
0
0
0
2.2
1
0
0
0
1
1
1
0
10
0
3.38
3.38
1.00
0.00
10.0
10.0
0.75
.143
0.00
3.38
11Will Klein
W. Klein
0.00
2
1
0
1.000
0
5
0
0
0
5.0
2
0
0
0
2
0
2
0
19
1
9.00
3.60
2.50
0.00
26.3
10.5
0.80
.167
0.00
3.60
12Quinn Priester
Q. Priester
0.00
1
0
0
0
1
0
0
0
4.0
3
0
0
0
3
0
0
1
16
0
2.25
6.75
0.33
0.00
6.3
18.8
1.50
.250
0.00
6.75
13Luis Castillo
L. Castillo
0.00
1
1
0
1.000
0
1
0
0
0
1.1
0
0
0
0
0
0
1
0
4
0
6.75
0.00
0.00
25.0
0.0
0.00
.000
0.00
0.00
14Logan Gilbert
L. Gilbert
0.00
1
0
0
0
2
0
0
0
2.0
3
0
0
0
1
0
0
1
10
0
9.00
4.50
2.00
0.00
20.0
10.0
2.00
.429
0.00
13.50
15Grant Anderson
G. Anderson
0.00
2
0
0
0
2
0
0
0
2.2
1
0
0
0
0
0
1
0
7
0
6.75
0.00
0.00
28.6
0.0
0.38
.200
0.00
3.38
16Ben Brown
B. Brown
0.00
1
0
0
0
3
0
0
0
2.0
1
0
0
0
2
0
1
0
9
1
13.50
9.00
1.50
0.00
33.3
22.2
1.50
.250
0.00
4.50
17Greg Weissert
G. Weissert
0.00
2
0
0
0
0
0
0
0
2.0
0
0
0
0
0
0
0
0
6
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
18David Morgan
D. Morgan
0.00
1
0
0
0
2
0
0
0
1.0
1
0
0
0
0
0
1
0
3
0
18.00
0.00
0.00
66.7
0.0
1.00
1.000
0.00
9.00
19Jakob Junis
J. Junis
0.00
2
0
0
0
0
0
0
0
1.2
0
0
0
0
1
0
0
0
6
0
0.00
5.40
0.00
0.00
0.0
16.7
0.60
.000
0.00
0.00
20Nick Lodolo
N. Lodolo
0.00
1
0
0
0
0
0
0
0
1.2
1
0
0
0
0
1
0
0
7
0
0.00
0.00
0.00
0.0
0.0
0.60
.167
0.00
5.40
21Chase Burns
C. Burns
0.00
1
0
0
0
1
0
0
0
1.2
0
0
0
0
0
0
1
0
5
0
5.40
0.00
0.00
20.0
0.0
0.00
.000
0.00
0.00
22Zack Kelly
Z. Kelly
0.00
1
0
0
0
1
0
0
0
0.1
0
0
0
0
0
0
0
0
1
0
27.00
0.00
0.00
100.0
0.0
0.00
0.00
0.00
23Payton Tolle
P. Tolle
0.00
1
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
24Scott Barlow
S. Barlow
0.00
1
0
0
0
4
0
0
0
1.2
0
0
0
0
0
0
0
0
5
0
21.60
0.00
0.00
80.0
0.0
0.00
.000
0.00
0.00
25Graham Ashcraft
G. Ashcraft
0.00
1
0
0
0
0
0
0
0
1.0
2
0
0
0
0
1
1
0
6
0
0.00
0.00
0.00
0.0
0.0
2.00
.400
0.00
18.00

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TEAMWLPCTGB
Guardians Guardians
85
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.525
84
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77
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8.0
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Schedule
DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Sat
3/27
@
4:00 AM
Sun
3/28
@
4:00 AM
Mon
3/29
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Tue
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Last Game
CLE Guardians

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Mon 19 Oct 2026

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MLB 2026 Standings

NL EastWLPCTGB
94
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.580
88
74
.543
6.0
80
82
.494
14.0
77
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.475
17.0
74
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20.0
NL CentralWLPCTGB
103
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Cubs Cubs - w
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82
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21.0
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26.0
75
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NL WestWLPCTGB
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91
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.562
9.0
86
76
.531
14.0
65
97
.401
35.0
58
104
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AL EastWLPCTGB
Rays Rays - y
98
64
.605
93
68
.578
4.5
87
75
.537
11.0
79
82
.491
18.5
79
83
.488
19.0
AL CentralWLPCTGB
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
AL WestWLPCTGB
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
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MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/15
@
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9/16
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3-6
Wed
9/16
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6-5
Wed
9/16
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Wed
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1-5

Schedule

DATEMATCHUPTIME (ET)
Thu
3/25
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Thu
3/25
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Thu
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Thu
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Thu
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