lowest single season era from a starting pitcher since 1920 with at least 200 innings pitched

Since 1920, Bob Gibson has the lowest ERA by a starting pitcher with 200.0+ innings pitched in a season, with an ERA of 1.12 in 1968.

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  • Data note: Earned Run Average, Innings Pitched: player game data complete from 1901
  • Data note: Data: Retrosheet
NAMEERAIPSEASONTMGWLW%GSSOCGSHOSVHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Bob Gibson
B. Gibson
1.12
304.2
1968
34
22
9
.710
34
268
28
13
0
198
38
49
11
62
7
0
6
1,161
4
7.92
1.83
4.32
0.32
23.1
5.3
0.85
.230
1.45
5.85
2Dwight Gooden
D. Gooden
1.53
276.2
1985
35
24
4
.857
35
268
16
8
0
198
47
51
13
69
2
0
4
1,065
6
8.72
2.24
3.88
0.42
25.2
6.5
0.97
.259
1.66
6.44
3Greg Maddux
G. Maddux
1.56
202.0
1994
25
16
6
.727
25
156
10
3
0
150
35
44
4
31
6
0
3
774
3
6.95
1.38
5.03
0.18
20.2
4.0
0.90
.253
1.96
6.68
4Luis Tiant
L. Tiant
1.57
253.0
1968
32
21
8
.724
32
256
19
9
0
143
44
51
15
70
4
0
3
960
3
9.11
2.49
3.66
0.53
26.7
7.3
0.84
.208
1.81
5.09
5Dean Chance
D. Chance
1.57
257.1
1964
35
18
8
.692
35
190
15
11
0
180
45
48
7
78
2
0
8
1,009
8
6.65
2.73
2.44
0.24
18.8
7.7
1.00
.236
1.68
6.30
6Greg Maddux
G. Maddux
1.63
209.2
1995
28
19
2
.905
28
181
10
3
0
147
38
39
8
23
4
0
3
785
1
7.77
0.99
7.87
0.34
23.1
2.9
0.81
.244
1.67
6.31
7Spud Chandler
S. Chandler
1.64
253.0
1943
30
20
4
.833
30
134
20
5
0
197
46
62
5
54
4
0
988
3
4.77
1.92
2.48
0.18
13.6
5.5
0.99
.243
2.21
7.01
8Zack Greinke
Z. Greinke
1.66
222.2
2015
32
19
3
.864
32
200
1
0
0
148
41
43
14
40
5
0
1
843
7
8.08
1.62
5.00
0.57
23.7
4.7
0.84
.229
1.74
5.98
9Jacob deGrom
J. deGrom
1.70
217.0
2018
32
10
9
.526
32
269
1
0
0
152
41
48
10
46
5
0
3
835
2
11.16
1.91
5.85
0.41
32.2
5.5
0.91
.281
1.99
6.30
10Tom Seaver
T. Seaver
1.70
285.2
1971
35
20
9
.690
35
288
21
4
0
207
54
59
17
61
4
0
2
1,098
4
9.07
1.92
4.72
0.54
26.2
5.6
0.94
.261
1.86
6.52
11Sandy Koufax
S. Koufax
1.73
323.0
1966
41
27
9
.750
41
317
27
5
0
241
62
74
19
77
0
0
4
1,274
7
8.83
2.15
4.12
0.53
24.9
6.0
0.98
.258
2.06
6.72
12Mort Cooper
M. Cooper
1.73
276.0
1942
35
22
6
.786
35
151
22
10
0
203
53
71
8
67
5
0
1,086
5
4.92
2.18
2.25
0.26
13.9
6.2
0.98
.228
2.32
6.62
13Pedro Martinez
P. Martinez
1.74
217.0
2000
29
18
6
.750
29
284
7
4
0
128
42
44
17
32
14
0
0
817
1
11.78
1.33
8.88
0.71
34.8
3.9
0.74
.236
1.82
5.31
14Ron Guidry
R. Guidry
1.74
273.2
1978
35
25
3
.893
35
248
16
9
0
187
53
61
13
72
1
0
1
1,057
7
8.16
2.37
3.44
0.43
23.5
6.8
0.95
.241
2.01
6.15
15Hal Newhouser
H. Newhouser
1.75
308.1
1945
36
24
9
.727
36
207
29
8
0
234
60
70
5
106
0
0
1,237
9
6.04
3.09
1.95
0.15
16.7
8.6
1.10
.249
2.04
6.83
16Sandy Koufax
S. Koufax
1.76
220.0
1964
28
19
5
.792
28
221
15
7
0
153
43
49
13
53
0
0
5
860
9
9.04
2.17
4.17
0.53
25.7
6.2
0.94
.244
2.00
6.26
17Jake Arrieta
J. Arrieta
1.77
229.0
2015
33
22
6
.786
33
236
4
3
0
150
45
52
10
48
6
0
2
870
6
9.28
1.89
4.92
0.39
27.1
5.5
0.86
.246
2.04
5.90
18Carl Hubbell
C. Hubbell
1.77
274.0
1933
33
20
11
.645
33
139
22
10
0
231
54
66
6
42
3
0
1,074
3
4.57
1.38
3.31
0.20
12.9
3.9
1.00
.255
2.17
7.59
19Vida Blue
V. Blue
1.82
312.0
1971
39
24
8
.750
39
301
24
8
0
209
63
73
19
88
4
0
3
1,207
10
8.68
2.54
3.42
0.55
24.9
7.3
0.95
.239
2.11
6.03
20Sam McDowell
S. McDowell
1.82
267.0
1968
37
15
14
.517
37
281
11
3
0
180
54
78
13
109
10
0
9
1,091
7
9.47
3.67
2.58
0.44
25.8
10.0
1.08
.246
2.63
6.07
21Joe Horlen
J. Horlen
1.83
201.2
1964
28
12
9
.571
28
134
9
2
0
130
41
50
10
52
4
0
4
776
3
5.98
2.32
2.58
0.45
17.3
6.7
0.90
.208
2.23
5.80
22Clayton Kershaw
C. Kershaw
1.83
236.0
2013
33
16
9
.640
33
232
3
2
0
164
48
55
11
52
3
0
2
908
12
8.85
1.98
4.46
0.42
25.6
5.7
0.92
.251
2.10
6.25
23Hal Newhouser
H. Newhouser
1.87
289.0
1946
34
26
8
.765
34
268
29
6
0
212
60
74
8
94
1
0
1,158
8
8.35
2.93
2.85
0.25
23.1
8.1
1.06
.259
2.30
6.60
24Roger Clemens
R. Clemens
1.87
211.1
2005
32
13
8
.619
32
185
1
0
0
151
44
51
11
62
3
0
5
838
3
7.88
2.64
2.98
0.47
22.1
7.4
1.01
.243
2.17
6.43
25Sandy Koufax
S. Koufax
1.88
311.0
1963
40
25
5
.833
40
306
20
11
0
214
65
68
18
58
3
0
7
1,210
6
8.86
1.68
5.28
0.52
25.3
4.8
0.87
.238
1.97
6.19

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TEAMWLPCTGB
103
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.636
89
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.549
14.0
82
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.506
21.0
Cardinals Cardinals
77
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26.0
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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
STL Cardinals

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Sun 27 Sep 2026

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MLB 2026 Standings

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.580
88
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6.0
80
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NL CentralWLPCTGB
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Cubs Cubs - w
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NL WestWLPCTGB
100
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91
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86
76
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65
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.401
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104
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Rays Rays - y
98
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93
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.578
4.5
87
75
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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

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DATEMATCHUPSCORE
Tue
9/15
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9/16
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3-6
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9/16
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6-5
Wed
9/16
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4-5
Wed
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Schedule

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