lowest era in mlb season since 1900

Since 1900, Dutch Leonard has the lowest ERA in a season, with an ERA of 0.96 in 1914.

Interpreted as:
lowest era with a minimum of 1 IP per team game by a player in MLB season since 1900
NAMEERASEASONTMGWLW%GSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Dutch Leonard
D. Leonard
0.96
1914
36
19
5
.792
25
176
17
7
3
224.2
139
24
34
3
60
8
8
842
2
7.05
2.40
2.93
0.12
20.9
7.1
0.89
.229
1.36
36
1.95
70
5.57
20.4
2Mordecai Brown
M. Brown
1.04
1906
36
26
6
.813
32
144
27
9
3
277.1
198
32
56
1
61
4
4
1,044
2
4.67
1.98
2.36
0.03
13.8
5.8
0.93
.236
1.82
39
2.08
75
6.43
21.1
3Bob Gibson
B. Gibson
1.12
1968
34
22
9
.710
34
268
28
13
0
304.2
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
38
1.77
63
5.85
34.8
4Christy Mathewson
C. Mathewson
1.14
1909
37
25
6
.806
33
149
26
8
2
275.1
192
35
57
2
36
0
4
998
4
4.87
1.18
4.14
0.07
14.9
3.6
0.83
.234
1.86
44
1.62
61
6.28
31.7
5Walter Johnson
W. Johnson
1.14
1913
48
36
7
.837
36
243
29
11
2
346.0
232
44
56
9
38
9
10
1,271
2
6.32
0.99
6.39
0.23
19.1
3.0
0.78
.229
1.46
39
1.90
63
6.03
42.3
6Jack Pfiester
J. Pfiester
1.15
1907
30
14
9
.609
22
90
13
3
0
195.0
143
25
61
1
48
5
5
745
2
4.15
2.22
1.88
0.05
12.1
6.4
0.98
.236
2.82
47
2.14
81
6.60
10.6
7Addie Joss
A. Joss
1.16
1908
42
24
11
.686
35
130
29
9
2
325.0
232
42
77
2
30
2
6
1,209
6
3.60
0.83
4.33
0.06
10.8
2.5
0.81
.220
2.13
49
1.68
76
6.42
19.3
8Carl Lundgren
C. Lundgren
1.17
1907
28
18
7
.720
25
84
21
7
0
207.0
130
27
42
0
92
2
3
795
2
3.65
4.00
0.91
0.00
10.6
11.6
1.07
.211
1.83
48
2.73
104
5.65
-2.3
9Grover Alexander
G. Alexander
1.22
1915
49
31
10
.756
42
241
36
12
3
376.1
253
51
86
3
64
10
7
1,435
2
5.76
1.53
3.77
0.07
16.8
4.5
0.84
.224
2.06
43
1.82
63
6.05
44.1
10Cy Young
C. Young
1.26
1908
36
21
11
.656
33
150
30
3
2
299.0
230
42
68
1
37
1
3
1,116
4
4.52
1.11
4.05
0.03
13.4
3.3
0.89
.247
2.05
52
1.52
67
6.92
25.4
11Ed Walsh
E. Walsh
1.27
1910
45
18
20
.474
36
258
33
7
5
369.2
242
52
87
5
61
4
7
1,359
6
6.28
1.49
4.23
0.12
19.0
4.5
0.82
.230
2.12
52
1.63
66
5.89
34.8
12Walter Johnson
W. Johnson
1.27
1918
39
23
13
.639
29
162
29
8
3
326.0
241
46
71
2
70
8
10
1,261
8
4.47
1.93
2.31
0.06
12.8
5.6
0.95
.235
1.96
47
2.04
74
6.65
25.9
13Christy Mathewson
C. Mathewson
1.28
1905
43
31
9
.775
37
206
32
8
3
338.2
252
48
85
4
64
1
6
1,294
6
5.47
1.70
3.22
0.11
15.9
4.9
0.93
.243
2.26
42
2.03
69
6.70
34.9
14Jack Taylor
J. Taylor
1.29
1902
37
23
11
.676
34
88
34
8
1
333.2
273
48
86
2
45
12
3
1,278
10
2.37
1.21
1.96
0.05
6.9
3.5
0.95
.240
2.32
49
2.73
98
7.36
0.6
15Jack Coombs
J. Coombs
1.30
1910
45
31
9
.775
38
224
35
13
1
353.0
248
51
74
0
115
7
6
1,353
10
5.71
2.93
1.95
0.00
16.6
8.5
1.03
.246
1.89
53
2.09
83
6.32
15.8
16Mordecai Brown
M. Brown
1.31
1909
50
27
9
.750
34
172
32
8
7
342.2
246
50
78
1
53
7
15
1,280
9
4.52
1.39
3.25
0.03
13.4
4.1
0.87
.234
2.05
51
1.78
68
6.46
32.4
17Walter Johnson
W. Johnson
1.36
1910
45
25
17
.595
42
313
38
8
1
370.0
262
56
92
1
76
13
3
1,367
21
7.61
1.85
4.12
0.02
22.9
5.6
0.91
.271
2.24
56
1.39
56
6.37
45.2
18Walter Johnson
W. Johnson
1.39
1912
50
33
12
.733
37
303
34
7
2
369.0
259
57
89
2
76
16
13
1,413
11
7.39
1.85
3.99
0.05
21.4
5.4
0.91
.253
2.17
42
2.03
63
6.32
49.6
19Mordecai Brown
M. Brown
1.39
1907
34
20
6
.769
27
107
20
6
3
233.0
180
36
51
2
40
6
7
861
4
4.13
1.55
2.68
0.08
12.4
4.6
0.94
.252
1.97
56
1.97
75
6.95
17.2
20Harry Krause
H. Krause
1.39
1909
32
18
8
.692
21
139
16
7
0
213.0
151
33
49
2
49
13
8
801
2
5.87
2.07
2.84
0.08
17.4
6.1
0.94
.249
2.07
58
1.91
82
6.38
9.5
21Ed Walsh
E. Walsh
1.41
1909
31
15
11
.577
28
127
20
8
2
230.1
166
36
52
0
50
4
3
871
4
4.96
1.95
2.54
0.00
14.6
5.7
0.94
.241
2.03
61
1.82
81
6.49
10.3
22Ed Walsh
E. Walsh
1.42
1908
66
40
15
.727
49
269
42
11
6
464.0
343
73
111
2
56
9
16
1,755
10
5.22
1.09
4.80
0.04
15.3
3.2
0.86
.240
2.15
63
1.42
67
6.65
34.2
23Ed Reulbach
E. Reulbach
1.42
1905
34
18
14
.563
29
152
28
5
1
291.2
208
46
71
1
73
18
5
1,124
5
4.69
2.25
2.08
0.03
13.5
6.5
0.96
.235
2.19
48
2.46
85
6.42
14
24Orval Overall
O. Overall
1.42
1909
38
20
11
.645
32
205
23
9
3
285.0
204
45
66
1
80
8
6
1,116
11
6.47
2.53
2.56
0.03
18.4
7.2
1.00
.247
2.08
55
1.75
67
6.44
27.8
25Christy Mathewson
C. Mathewson
1.43
1908
56
37
11
.771
44
259
34
11
5
390.2
281
62
85
5
42
3
9
1,469
2
5.97
0.97
6.17
0.12
17.6
2.9
0.83
.238
1.96
61
1.29
52
6.47
52.4

More MLB News

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HR

23

Contreras

Willson Contreras

RBI

67

Contreras

Willson Contreras

AVG

.288

Rafaela

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Team Pitching Leaders

W

13

Gray

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K

110

Tolle

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ERA

2.74

Bennett

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Team Rankings

HR

107

27th

R

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22nd

SO

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ERA

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3rd

2026 Division Standings
TEAMWLPCTGB
65
45
.591
62
49
.559
3.5
Red Sox Red Sox
59
51
.536
6.0
54
57
.486
11.5
52
59
.468
13.5
Schedule
DATEMATCHUPTIME (ET)
Sun
8/2
@
7:20 PM
Tue
8/4
@
7:10 PM
Wed
8/5
@
7:10 PM
Thu
8/6
@
7:10 PM
Fri
8/7
@
7:10 PM
Last Game
BOS Red Sox

59 - 51

3

Final

2

LAD Dodgers

69 - 42

Sat 1 Aug 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
66
45
.595
58
53
.523
8.0
57
55
.509
9.5
55
57
.491
11.5
47
65
.420
19.5
NL CentralWLPCTGB
69
41
.627
63
48
.568
6.5
56
56
.500
14.0
54
57
.486
15.5
52
58
.473
17.0
NL WestWLPCTGB
69
42
.622
59
52
.532
10.0
57
54
.514
12.0
47
64
.423
22.0
44
67
.396
25.0
AL EastWLPCTGB
65
45
.591
62
49
.559
3.5
59
51
.536
6.0
54
57
.486
11.5
52
59
.468
13.5
AL CentralWLPCTGB
58
52
.527
56
56
.500
3.0
56
56
.500
3.0
53
58
.477
5.5
46
66
.411
13.0
AL WestWLPCTGB
57
55
.509
55
56
.495
1.5
54
58
.482
3.0
45
66
.405
11.5
42
69
.378
14.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sat
7/18
@
2-6
Sat
7/18
@
1-6
Sat
7/18
@
0-1
Sat
7/18
@
3-10
Sat
7/18
@
6-7

Schedule

DATEMATCHUPTIME (ET)
Sun
8/2
@
1:35 PM
Sun
8/2
@
1:35 PM
Sun
8/2
@
1:37 PM
Sun
8/2
@
1:40 PM
Sun
8/2
@
1:40 PM