single season record for most wins before july 1st

Before July 1, 2026, Jack Chesbro won the most games in a season, with 41 wins in 1904.

Interpreted as:
single season record for most wins by a player before july 1st
NAMEWSEASONTMLW%GGSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Jack Chesbro
J. Chesbro
41
1904
12
.774
55
51
1.82
240
48
6
0
454.2
338
128
4
88
7
3
9
4.75
1.74
2.73
0.08
5.2
0.94
.249
2.53
6.69
2Ed Walsh
E. Walsh
40
1908
15
.727
66
49
271
42
11
6
464.1
343
111
2
56
11
16
1,774
10
5.25
1.09
4.84
0.04
15.3
3.2
0.86
.238
2.15
6.65
3Christy Mathewson
C. Mathewson
37
1908
11
.771
56
44
261
34
11
3
391.0
282
85
5
42
3
10
1,485
2
6.01
0.97
6.21
0.12
17.6
2.8
0.83
.236
1.96
6.49
4Walter Johnson
W. Johnson
36
1913
7
.837
48
36
1.14
243
29
11
2
346.1
232
56
9
40
8
11
2
6.31
1.04
6.08
0.23
3.1
0.79
.226
1.46
6.03
5Joe McGinnity
J. McGinnity
35
1904
8
.814
51
44
147
38
9
3
408.1
308
103
8
87
13
7
1,613
2
3.24
1.92
1.69
0.18
9.1
5.4
0.97
.221
2.27
6.79
6Joe Wood
J. Wood
34
1912
5
.872
43
38
0.26
258
35
10
1
344.0
266
104
2
83
12
5
1,360
7
6.75
2.17
3.11
0.05
19.0
6.1
1.01
.263
2.72
6.96
7Grover Alexander
G. Alexander
33
1916
12
.733
48
45
1.55
169
38
16
3
390.0
323
90
6
50
10
3
1,500
3
3.90
1.15
3.38
0.14
11.3
3.3
0.96
.251
2.08
7.45
8Walter Johnson
W. Johnson
33
1912
12
.733
50
37
0.15
305
34
7
2
369.1
260
89
2
77
16
13
11
7.43
1.88
3.96
0.05
5.4
0.91
.251
2.17
6.34
9Christy Mathewson
C. Mathewson
33
1904
12
.733
48
46
211
33
4
0
366.1
306
120
7
78
4
2
1,469
10
5.18
1.92
2.71
0.17
14.4
5.3
1.05
.256
2.95
7.52
10Cy Young
C. Young
33
1901
10
.767
43
41
1.62
160
38
5
0
371.2
324
112
6
39
8
2
1
3.87
0.94
4.10
0.15
2.9
0.98
.280
2.71
7.85
11Cy Young
C. Young
32
1902
11
.744
45
43
2.15
165
41
3
0
385.2
350
92
136
6
53
11
1
3
3.85
1.24
3.11
0.14
3.6
1.04
.279
3.17
8.17
12Denny McLain
D. McLain
31
1968
6
.838
41
41
1.96
280
28
6
0
336.0
241
73
86
31
63
6
0
2
1,288
3
7.50
1.69
4.44
0.83
21.7
4.9
0.90
.231
2.30
6.46
13Lefty Grove
L. Grove
31
1931
4
.886
41
30
2.06
175
27
4
5
288.2
249
66
84
10
62
1
10
1,159
2
5.46
1.93
2.82
0.31
15.1
5.3
1.08
.262
2.62
7.76
14Jim Bagby
J. Bagby
31
1920
12
.721
48
38
2.89
75
30
3
0
339.2
339
122
9
82
5
9
1,405
6
1.99
2.17
0.91
0.24
5.3
5.8
1.24
.267
3.23
8.98
15Grover Alexander
G. Alexander
31
1915
10
.756
49
42
1.22
241
36
12
4
376.1
253
51
86
3
64
9
7
1,435
2
5.76
1.53
3.77
0.07
16.8
4.5
0.84
.224
2.06
6.05
16Jack Coombs
J. Coombs
31
1910
9
.775
45
38
226
35
13
1
352.2
249
74
0
119
7
6
10
5.77
3.04
1.90
0.00
8.6
1.04
.241
1.89
6.35
17Christy Mathewson
C. Mathewson
31
1905
9
.775
43
37
212
32
8
3
339.2
252
85
4
63
1
6
6
5.62
1.67
3.37
0.11
4.9
0.93
.245
2.25
6.68
18Joe McGinnity
J. McGinnity
31
1903
20
.608
55
48
171
44
3
2
433.0
391
162
4
112
15
6
1,786
5
3.55
2.33
1.53
0.08
9.6
6.3
1.16
.261
3.37
8.13
19Dizzy Dean
D. Dean
30
1934
7
.811
50
33
2.66
195
24
7
7
311.2
288
92
110
14
73
6
14
1,291
2
5.63
2.11
2.67
0.40
15.1
5.7
1.16
.273
3.18
8.32
20Grover Alexander
G. Alexander
30
1917
13
.698
45
44
1.84
200
35
8
0
387.0
336
107
4
56
6
0
1,529
2
4.65
1.30
3.57
0.09
13.1
3.7
1.01
.263
2.49
7.81
21Christy Mathewson
C. Mathewson
30
1903
13
.698
45
42
267
37
3
1
367.0
322
136
4
102
10
3
1,502
18
6.55
2.50
2.62
0.10
17.8
6.8
1.16
.284
3.34
7.90
22Hal Newhouser
H. Newhouser
29
1944
9
.763
47
34
2.22
187
25
6
2
312.1
264
77
94
6
102
1
10
1,270
4
5.39
2.94
1.83
0.17
14.7
8.0
1.17
.265
2.71
7.61
23Eddie Cicotte
E. Cicotte
29
1919
7
.806
40
35
1.82
110
30
5
1
306.2
256
62
77
5
49
3
5
1,199
1
3.23
1.44
2.24
0.15
9.2
4.1
0.99
.243
2.26
7.51
24Claude Hendrix
C. Hendrix
29
1914
11
.725
49
37
1.69
189
34
6
5
362.0
262
91
6
83
6
12
7
4.70
2.06
2.28
0.15
7.0
0.95
.285
2.26
6.51
25George Mullin
G. Mullin
29
1909
8
.784
40
35
131
29
3
1
304.2
259
96
1
79
9
5
5
3.87
2.33
1.66
0.03
6.4
1.11
.257
2.84
7.65
StatMuse has game-level data for pitcher wins going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

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Yankees Yankees
71
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4.5
68
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Schedule
DATEMATCHUPTIME (ET)
Fri
8/21
@
7:05 PM
Sat
8/22
@
1:35 PM
Sun
8/23
@
1:35 PM
Tue
8/25
@
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Wed
8/26
@
7:05 PM
Last Game
NYY Yankees

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5

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Wed 19 Aug 2026

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MLB 2026 Standings

NL EastWLPCTGB
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70
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NL CentralWLPCTGB
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16.5
61
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18.0
NL WestWLPCTGB
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10.0
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AL EastWLPCTGB
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71
55
.563
4.5
68
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.535
8.0
63
66
.488
14.0
61
66
.480
15.0
AL CentralWLPCTGB
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63
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.492
3.5
62
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4.5
61
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.480
5.0
55
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12.0
AL WestWLPCTGB
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MLB 2026 Scores & Schedule

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DATEMATCHUPSCORE
Wed
8/5
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1-4
Wed
8/5
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2-4
Wed
8/5
@
2-4
Wed
8/5
@
4-10
Thu
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Schedule

DATEMATCHUPTIME (ET)
Thu
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Thu
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Fri
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Fri
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Fri
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@
7:05 PM