worst era in mlb history min 35 games pitched

Jeff Kaiser had the worst ERA when pitching in 35+ games, with an ERA of 9.17.

Interpreted as:
worst era by a player in MLB history min 35 games pitched
NAMEERAGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Jeff Kaiser
J. Kaiser
9.17
50
0
2
.000
0
38
0
0
2
52.0
68
53
60
12
46
2
13
6
271
3
6.58
7.96
0.83
2.08
14.0
17.0
2.19
.324
10.38
229
7.10
176
11.77
-17.9
2Brooks Kriske
B. Kriske
8.93
38
2
2
.500
0
45
0
0
0
42.1
45
42
43
11
33
1
20
1
202
8
9.57
7.02
1.36
2.34
22.3
16.3
1.84
.304
9.14
210
6.82
159
9.57
-11.9
3Andy Larkin
A. Larkin
8.86
39
3
11
.214
15
69
0
0
1
105.2
139
104
112
18
75
5
11
5
522
5
5.88
6.39
0.92
1.53
13.2
14.4
2.03
.341
9.54
208
6.31
144
11.84
-22.8
4Brooks Pounders
B. Pounders
8.47
45
4
2
.667
0
47
0
0
0
45.2
70
43
43
14
12
4
30
1
218
2
9.26
2.36
3.92
2.76
21.6
5.5
1.80
.397
8.47
196
6.14
144
13.80
-9.6
5Jackson Kowar
J. Kowar
8.21
54
4
6
.400
8
90
0
0
0
91.0
118
83
87
19
58
4
21
0
444
15
8.90
5.74
1.55
1.88
20.3
13.1
1.93
.363
8.60
190
5.95
144
11.67
-18.6
6Aaron Myette
A. Myette
8.16
47
6
12
.333
30
134
0
0
0
154.1
185
140
144
26
106
22
7
1
761
9
7.81
6.18
1.26
1.52
17.6
13.9
1.89
.336
8.40
174
5.97
131
10.79
-23.2
7Zac Reininger
Z. Reininger
8.08
53
1
3
.250
1
40
0
0
0
59.0
88
53
54
19
28
0
16
3
287
5
6.10
4.27
1.43
2.90
13.9
9.8
1.97
.345
8.24
180
7.43
166
13.42
-19.4
8David Lundquist
D. Lundquist
7.92
37
1
2
.333
0
37
0
0
0
44.1
56
39
39
4
24
3
18
3
211
2
7.51
4.87
1.54
0.81
17.5
11.4
1.80
.364
7.92
180
4.41
98
11.37
0.5
9Scott Forster
S. Forster
7.88
42
0
1
.000
0
23
0
0
0
32.0
28
28
31
5
25
2
10
1
154
2
6.47
7.03
0.92
1.41
14.9
16.2
1.66
.232
8.72
170
6.25
133
7.88
-5.5
10Connie Grob
C. Grob
7.83
37
4
5
.444
1
27
0
0
1
79.1
121
69
79
14
26
1
15
1
380
3
3.06
2.95
1.04
1.59
7.1
6.8
1.85
.343
8.96
188
5.00
124
13.73
-8.6
11Allen McDill
A. McDill
7.79
38
0
0
0
28
0
0
0
34.2
38
30
31
8
18
3
11
1
160
1
7.27
4.67
1.56
2.08
17.5
11.3
1.62
.291
8.05
167
6.29
138
9.87
-6.8
12Mike Zagurski
M. Zagurski
7.78
91
1
1
.500
0
77
0
0
0
76.1
90
66
67
11
48
6
23
3
365
11
9.08
5.66
1.60
1.30
21.1
13.2
1.81
.354
7.90
191
5.10
126
10.61
-8.5
13Nik Turley
N. Turley
7.78
35
0
5
.000
3
33
0
0
1
39.1
43
34
35
6
19
5
6
2
181
3
7.55
4.35
1.74
1.37
18.2
10.5
1.58
.314
8.01
176
5.30
119
9.84
-3.6
14Geoff Hartlieb
G. Hartlieb
7.77
69
1
1
.500
0
82
0
0
0
85.2
104
74
77
14
62
6
18
1
419
10
8.61
6.51
1.32
1.47
19.6
14.8
1.94
.353
8.09
180
5.78
132
10.93
-13.1
15Edgar Garcia
E. Garcia
7.74
52
2
1
.667
0
58
0
0
1
57.0
60
49
51
18
38
1
12
2
260
6
9.16
6.00
1.53
2.84
22.3
14.6
1.72
.290
8.05
177
7.31
164
9.47
-17.8
16Roberto Ramirez
R. Ramirez
7.69
53
2
5
.286
4
49
0
0
1
55.0
80
47
55
12
34
0
10
3
279
7
8.02
5.56
1.44
1.96
17.6
12.2
2.07
.370
9.00
150
6.03
127
13.09
-7
17Mark Holzemer
M. Holzemer
7.69
94
2
5
.286
4
64
0
0
1
100.2
138
86
93
15
47
9
24
3
490
4
5.72
4.20
1.36
1.34
13.1
9.6
1.84
.346
8.31
166
5.43
116
12.34
-8.6
18Jay Marshall
J. Marshall
7.66
61
1
4
.200
0
19
0
0
0
49.1
63
42
45
4
22
5
17
6
233
2
3.47
4.01
0.86
0.73
8.2
9.4
1.72
.322
8.21
176
5.13
117
11.49
-4.2
19Mel Wright
M. Wright
7.61
58
2
4
.333
0
36
0
0
3
84.0
119
71
76
10
27
3
28
3
393
1
3.86
2.89
1.33
1.07
9.2
6.9
1.74
.344
8.14
188
4.22
105
12.75
-1.8
20Chad Bentz
C. Bentz
7.58
40
0
3
.000
0
18
0
0
0
29.2
31
25
26
7
23
2
5
3
140
1
5.46
6.98
0.78
2.12
12.9
16.4
1.82
.267
7.89
175
7.42
167
9.40
-9.6
21Jeff Williams
J. Williams
7.49
37
4
1
.800
4
30
0
0
0
57.2
65
48
52
10
41
2
10
1
271
2
4.68
6.40
0.73
1.56
11.1
15.1
1.84
.293
8.12
183
6.51
148
10.14
-13.6
22Kurt Miller
K. Miller
7.48
44
2
7
.222
9
55
0
0
0
80.2
104
67
73
11
50
5
9
8
387
1
6.14
5.58
1.10
1.23
14.2
12.9
1.91
.350
8.14
180
5.60
131
11.60
-12.1
23Mike Milchin
M. Milchin
7.44
39
3
1
.750
0
29
0
0
0
32.2
44
27
28
6
17
0
7
2
154
1
7.99
4.68
1.71
1.65
18.8
11.0
1.87
.373
7.71
148
5.34
109
12.12
-1.5
24Tim Hamulack
T. Hamulack
7.43
39
0
3
.000
0
36
0
0
0
36.1
43
30
34
10
23
2
14
2
175
2
8.92
5.70
1.57
2.48
20.6
13.1
1.82
.317
8.42
171
6.79
154
10.65
-9.6
25Sean Henn
S. Henn
7.42
64
2
10
.167
5
63
0
0
0
83.2
102
69
74
15
67
5
15
3
415
3
6.78
7.21
0.94
1.61
15.2
16.1
2.02
.328
7.96
170
6.55
151
10.97
-20.5

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HR

11

Martínez

Angel Martínez

RBI

34

DeLauter

Chase DeLauter

AVG

.275

Rocchio

Brayan Rocchio
Team Pitching Leaders

W

9

Williams

Gavin Williams

K

111

Williams

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ERA

2.70

Messick

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Team Rankings

HR

74

25th

R

315

26th

SO

723

3rd

ERA

3.82

6th

2026 Division Standings
TEAMWLPCTGB
40
37
.519
Guardians Guardians
41
38
.519
38
42
.475
3.5
34
44
.436
6.5
33
46
.418
8.0
Schedule
DATEMATCHUPTIME (ET)
Tue
6/23
@
7:40 PM
Wed
6/24
@
2:10 PM
Fri
6/26
@
7:10 PM
Sat
6/27
@
7:10 PM
Sun
6/28
@
1:40 PM
Last Game
CLE Guardians

41 - 38

5

Final

6

CWS White Sox

40 - 37

Mon 22 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
48
29
.623
42
36
.538
6.5
41
38
.519
8.0
40
39
.506
9.0
34
43
.442
14.0
NL CentralWLPCTGB
47
29
.618
42
34
.553
5.0
40
37
.519
7.5
39
39
.500
9.0
37
40
.481
10.5
NL WestWLPCTGB
50
29
.633
40
37
.519
9.0
39
39
.500
10.5
31
46
.403
18.0
31
48
.392
19.0
AL EastWLPCTGB
46
31
.597
43
32
.573
2.0
39
39
.500
7.5
38
42
.475
9.5
31
45
.408
14.5
AL CentralWLPCTGB
40
37
.519
41
38
.519
38
42
.475
3.5
34
44
.436
6.5
33
46
.418
8.0
AL WestWLPCTGB
40
39
.506
38
40
.487
1.5
38
40
.487
1.5
37
43
.463
3.5
32
48
.400
8.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sun
6/7
@
2-3
Sun
6/7
@
5-9
Sun
6/7
@
4-6
Sun
6/7
@
4-5
Sun
6/7
@
1-4

Schedule

DATEMATCHUPTIME (ET)
Tue
6/23
@
4:07 PM
Tue
6/23
@
6:40 PM
Tue
6/23
@
6:40 PM
Tue
6/23
@
6:40 PM
Tue
6/23
@
6:40 PM