lowest era before june 1 all-time

Before June 1, 2026, 50 pitchers were tied for the best ERA, with an ERA of 0.00. The first three are Cameron Weston, Welinton Herrera and Alimber Santa.

Interpreted as:
lowest era by a player before june 1 all-time
NAMEERAGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Cameron Weston
C. Weston
0.00
1
0
0
0
1
0
0
0
1.0
0
0
0
0
1
0
1
0
3
0
9.00
9.00
1.00
0.00
33.3
33.3
1.00
.000
0.00
0.00
2Welinton Herrera
W. Herrera
0.00
3
0
0
0
2
0
0
0
2.1
2
0
0
0
1
0
1
0
10
0
7.71
3.86
2.00
0.00
20.0
10.0
1.29
.286
0.00
7.71
3Alimber Santa
A. Santa
0.00
3
0
1
.000
0
4
0
0
0
5.0
0
0
1
0
0
0
2
0
15
0
7.20
0.00
0.00
26.7
0.0
0.00
.000
1.80
0.00
4Tanner Andrews
T. Andrews
0.00
2
0
0
0
1
0
0
0
3.0
1
0
0
0
2
0
2
0
11
0
3.00
6.00
0.50
0.00
9.1
18.2
1.00
.125
0.00
3.00
5Yovanny Cruz
Y. Cruz
0.00
2
0
0
0
3
0
0
0
2.1
1
0
0
0
0
1
1
0
9
0
11.57
0.00
0.00
33.3
0.0
0.43
.200
0.00
3.86
6Adam Macko
A. Macko
0.00
8
1
0
1.000
1
6
0
0
0
8.0
8
0
0
0
0
1
0
0
32
0
6.75
0.00
0.00
18.8
0.0
1.00
.320
0.00
9.00
7Domingo González
D. González
0.00
4
0
0
0
5
0
0
0
5.2
5
0
0
0
3
0
4
0
24
0
7.94
4.76
1.67
0.00
20.8
12.5
1.41
.313
0.00
7.94
8Alec Gamboa
A. Gamboa
0.00
1
0
0
0
2
0
0
0
1.0
0
0
0
0
0
0
1
0
3
0
18.00
0.00
0.00
66.7
0.0
0.00
.000
0.00
0.00
9William Kempner
W. Kempner
0.00
3
0
0
0
4
0
0
0
3.1
2
0
0
0
0
0
1
0
12
0
10.80
0.00
0.00
33.3
0.0
0.60
.250
0.00
5.40
10Nick Davila
N. Davila
0.00
7
0
0
0
4
0
0
0
7.1
3
0
0
0
6
0
2
0
29
0
4.91
7.36
0.67
0.00
13.8
20.7
1.23
.158
0.00
3.68
11Eduardo Rivera
E. Rivera
0.00
1
0
0
0
3
0
0
0
3.1
1
0
0
0
0
0
1
0
10
0
8.10
0.00
0.00
30.0
0.0
0.30
.143
0.00
2.70
12Duncan Davitt
D. Davitt
0.00
1
0
0
0
0
0
0
0
1.0
0
0
0
0
1
0
1
0
3
0
0.00
9.00
0.00
0.00
0.0
33.3
1.00
.000
0.00
0.00
13Austin Pope
A. Pope
0.00
1
0
0
0
1
0
0
0
2.0
2
0
0
0
1
0
0
0
9
0
4.50
4.50
1.00
0.00
11.1
11.1
1.50
.286
0.00
9.00
14Dom Hamel
D. Hamel
0.00
1
0
0
0
0
0
0
0
1.0
3
0
0
0
0
1
0
0
6
0
0.00
0.00
0.00
0.0
0.0
3.00
.600
0.00
27.00
15Carlos Cortes
C. Cortes
0.00
1
0
0
0
0
0
0
0
1.0
1
0
0
0
1
0
1
0
5
0
0.00
9.00
0.00
0.00
0.0
20.0
2.00
.250
0.00
9.00
16Anthony Seigler
A. Seigler
0.00
1
0
0
0
0
0
0
0
1.0
1
0
0
0
0
0
1
0
4
0
0.00
0.00
0.00
0.0
0.0
1.00
.250
0.00
9.00
17Christian Montes De Oca
C. Montes De Oca
0.00
1
0
0
0
2
0
0
0
2.2
0
0
0
0
1
0
0
0
9
0
6.75
3.38
2.00
0.00
22.2
11.1
0.38
.000
0.00
0.00
18Willie MacIver
W. MacIver
0.00
2
0
0
0
0
0
0
0
2.0
4
0
0
0
0
0
2
0
10
0
0.00
0.00
0.00
0.0
0.0
2.00
.400
0.00
18.00
19Logan Davidson
L. Davidson
0.00
1
0
0
0
1
0
0
0
1.0
0
0
0
0
0
0
1
0
3
0
9.00
0.00
0.00
33.3
0.0
0.00
.000
0.00
0.00
20Ryan Fitzgerald
R. Fitzgerald
0.00
2
0
0
0
0
0
0
0
2.0
2
0
0
0
0
0
2
0
8
0
0.00
0.00
0.00
0.0
0.0
1.00
.250
0.00
9.00
21Evan Kravetz
E. Kravetz
0.00
1
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
2
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
22Niko Kavadas
N. Kavadas
0.00
1
0
0
0
1
0
0
0
1.2
3
0
0
0
1
0
1
0
9
0
5.40
5.40
1.00
0.00
11.1
11.1
2.40
.429
0.00
16.20
23Adam Kloffenstein
A. Kloffenstein
0.00
1
0
0
0
0
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0.00
24James Meeker
J. Meeker
0.00
1
0
0
0
0
0
0
0
1.0
1
0
0
0
1
0
1
0
4
0
0.00
9.00
0.00
0.00
0.0
25.0
2.00
.333
0.00
9.00
25Luis Vázquez
L. Vázquez
0.00
4
0
0
0
0
0
0
0
4.1
3
0
0
0
1
0
4
0
14
0
0.00
2.08
0.00
0.00
0.0
7.1
0.92
.231
0.00
6.23
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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AVG

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Team Pitching Leaders

W

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K

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2026 Division Standings
TEAMWLPCTGB
40
25
.615
41
26
.612
33
36
.478
9.0
Orioles Orioles
33
37
.471
9.5
27
39
.409
13.5
Schedule
DATEMATCHUPTIME (ET)
Fri
6/12
@
7:05 PM
Sat
6/13
@
4:05 PM
Sun
6/14
@
1:35 PM
Tue
6/16
@
9:40 PM
Wed
6/17
@
9:40 PM
Last Game
SEA Mariners

36 - 34

5

Final

7

BAL Orioles

33 - 37

Thu 11 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
45
23
.662
37
31
.544
8.0
35
34
.507
10.5
34
35
.493
11.5
30
38
.441
15.0
NL CentralWLPCTGB
41
25
.621
37
29
.561
4.0
35
34
.507
7.5
35
34
.507
7.5
32
35
.478
9.5
NL WestWLPCTGB
44
25
.638
35
32
.522
8.0
34
34
.500
9.5
28
41
.406
16.0
26
43
.377
18.0
AL EastWLPCTGB
40
25
.615
41
26
.612
33
36
.478
9.0
33
37
.471
9.5
27
39
.409
13.5
AL CentralWLPCTGB
36
31
.537
37
33
.529
0.5
31
39
.443
6.5
29
40
.420
8.0
28
41
.406
9.0
AL WestWLPCTGB
36
34
.514
34
34
.500
1.0
33
35
.485
2.0
31
39
.443
5.0
27
42
.391
8.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Wed
5/27
@
1-2
Wed
5/27
@
2-3
Wed
5/27
@
9-1
Wed
5/27
@
3-2
Wed
5/27
@
3-0

Schedule

DATEMATCHUPTIME (ET)
Fri
6/12
@
6:40 PM
Fri
6/12
@
6:45 PM
Fri
6/12
@
7:05 PM
Fri
6/12
@
7:10 PM
Fri
6/12
@
7:10 PM