most wins in a month by pitcher since 1989

Since 1989, Mitch Williams has won the most games in a month, with 8 wins in August 1991.

NAMEWMONTHLW%GGSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Mitch Williams
M. Williams
8
August 1991
1
.889
15
0
1.21
22
0
0
5
22.1
10
3
3
0
16
3
13
1
95
0
8.87
6.45
1.38
0.00
23.2
16.8
1.16
.185
1.21
4.03
2Chuck Finley
C. Finley
7
July 1997
0
1.000
7
7
2.26
58
2
1
0
51.2
42
13
13
2
19
0
0
0
205
3
10.10
3.31
3.05
0.35
28.3
9.3
1.18
.317
2.26
7.32
3Bret Saberhagen
B. Saberhagen
7
August 1989
0
1.000
7
7
1.58
36
3
1
0
57.0
42
10
11
5
5
0
0
0
213
2
5.68
0.79
7.20
0.79
16.9
2.3
0.82
.222
1.74
6.63
4Luis Gil
L. Gil
6
May 2024
0
1.000
6
6
0.70
44
0
0
0
38.2
14
3
3
2
12
0
0
0
141
1
10.24
2.79
3.67
0.47
31.2
8.5
0.67
.145
0.70
3.26
5James Paxton
J. Paxton
6
August 2019
0
1.000
6
6
3.57
39
0
0
0
35.1
24
14
14
5
14
0
0
0
141
5
9.93
3.57
2.79
1.27
27.7
9.9
1.08
.229
3.57
6.11
6Max Scherzer
M. Scherzer
6
June 2019
0
1.000
6
6
1.00
68
0
0
0
45.0
25
5
5
3
5
3
0
1
168
0
13.60
1.00
13.60
0.60
40.5
3.0
0.67
.247
1.00
5.00
7James Paxton
J. Paxton
6
July 2017
0
1.000
6
6
1.37
46
0
0
0
39.1
25
6
6
0
6
3
0
0
148
1
10.53
1.37
7.67
0.00
31.1
4.1
0.79
.269
1.37
5.72
8Jason Vargas
J. Vargas
6
June 2017
0
1.000
6
6
1.98
23
1
1
0
41.0
36
9
9
3
9
1
0
0
162
0
5.05
1.98
2.56
0.66
14.2
5.6
1.10
.262
1.98
7.90
9Hector Santiago
H. Santiago
6
July 2016
0
1.000
6
6
1.78
34
0
0
0
35.1
26
7
8
3
21
0
0
0
151
2
8.66
5.35
1.62
0.76
22.5
13.9
1.33
.247
2.04
6.62
10Jose Fernandez
J. Fernandez
6
May 2016
0
1.000
6
6
1.38
56
0
0
0
39.0
27
6
6
3
11
1
0
0
148
0
12.92
2.54
5.09
0.69
37.8
7.4
0.97
.312
1.38
6.23
11Jake Arrieta
J. Arrieta
6
August 2015
0
1.000
6
6
0.43
43
1
1
0
42.1
19
2
4
0
10
2
0
0
159
2
9.14
2.13
4.30
0.00
27.0
6.3
0.69
.183
0.85
4.04
12Joe Kelly
J. Kelly
6
August 2015
0
1.000
6
6
2.68
28
0
0
0
37.0
35
11
12
3
11
1
0
0
151
1
6.81
2.68
2.55
0.73
18.5
7.3
1.24
.296
2.92
8.51
13Matt Shoemaker
M. Shoemaker
6
August 2014
1
.857
7
6
1.31
38
0
0
0
41.1
26
6
7
2
6
3
1
0
157
1
8.27
1.31
6.33
0.44
24.2
3.8
0.77
.222
1.52
5.66
14Clayton Kershaw
C. Kershaw
6
June 2014
0
1.000
6
6
0.82
61
2
1
0
44.0
26
4
4
2
4
0
0
0
162
2
12.48
0.82
15.25
0.41
37.7
2.5
0.68
.253
0.82
5.32
15Chris Tillman
C. Tillman
6
June 2013
0
1.000
6
6
2.68
29
0
0
0
37.0
27
11
12
4
16
1
0
0
150
1
7.05
3.89
1.81
0.97
19.3
10.7
1.16
.230
2.92
6.57
16Jered Weaver
J. Weaver
6
July 2012
0
1.000
6
6
2.23
26
0
0
0
40.1
32
10
10
5
9
2
0
0
157
0
5.80
2.01
2.89
1.12
16.6
5.7
1.02
.235
2.23
7.14
17Justin Verlander
J. Verlander
6
June 2011
0
1.000
6
6
0.92
54
2
1
0
49.0
29
5
5
3
6
3
0
0
179
1
9.92
1.10
9.00
0.55
30.2
3.4
0.71
.230
0.92
5.33
18Andy Pettitte
A. Pettitte
6
August 2007
0
1.000
6
6
2.36
34
0
0
0
42.0
35
11
11
3
13
0
0
0
167
1
7.29
2.79
2.62
0.64
20.4
7.8
1.14
.274
2.36
7.50
19Carlos Zambrano
C. Zambrano
6
July 2006
0
1.000
6
6
4.15
40
0
0
0
39.0
30
18
18
4
20
1
0
0
165
5
9.23
4.62
2.00
0.92
24.2
12.1
1.28
.260
4.15
6.92
20Jose Contreras
J. Contreras
6
September 2005
0
1.000
6
6
1.99
35
1
0
0
45.1
34
10
11
3
11
0
0
1
172
4
6.95
2.18
3.18
0.60
20.3
6.4
0.99
.252
2.18
6.75
21Barry Zito
B. Zito
6
July 2005
0
1.000
6
6
2.51
30
0
0
0
43.0
30
12
12
6
13
1
0
0
167
1
6.28
2.72
2.31
1.26
18.0
7.8
1.00
.205
2.51
6.28
22Kenny Rogers
K. Rogers
6
May 2005
0
1.000
6
6
0.98
19
1
1
0
46.0
34
5
5
1
11
1
0
0
174
0
3.72
2.15
1.73
0.20
10.9
6.3
0.98
.232
0.98
6.65
23Johan Santana
J. Santana
6
August 2004
0
1.000
6
6
2.08
52
0
0
0
43.1
29
10
11
4
7
1
0
0
163
2
10.80
1.45
7.43
0.83
31.9
4.3
0.83
.253
2.28
6.02
24Roy Halladay
R. Halladay
6
May 2003
0
1.000
6
6
3.22
35
1
0
0
44.2
40
16
17
6
3
2
0
0
178
2
7.05
0.60
11.67
1.21
19.7
1.7
0.96
.258
3.43
8.06
25Roy Oswalt
R. Oswalt
6
August 2002
0
1.000
6
6
1.22
28
0
0
0
44.1
28
6
9
3
11
2
0
0
167
0
5.68
2.23
2.55
0.61
16.8
6.6
0.88
.203
1.83
5.68
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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AVG

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K

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2026 Division Standings
TEAMWLPCTGB
46
25
.648
Phillies Phillies
40
33
.548
7.0
39
35
.527
8.5
36
38
.486
11.5
32
41
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15.0
Schedule
DATEMATCHUPTIME (ET)
Wed
6/17
@
1:05 PM
Thu
6/18
@
6:40 PM
Sat
6/20
@
7:15 PM
Sun
6/21
@
7:20 PM
Mon
6/22
@
6:45 PM
Last Game
MIA Marlins

36 - 38

2

Final

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PHI Phillies

40 - 33

Tue 16 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
46
25
.648
40
33
.548
7.0
39
35
.527
8.5
36
38
.486
11.5
32
41
.438
15.0
NL CentralWLPCTGB
44
26
.629
40
31
.563
4.5
38
36
.514
8.0
37
37
.500
9.0
35
37
.486
10.0
NL WestWLPCTGB
47
27
.635
37
35
.514
9.0
37
36
.507
9.5
29
43
.403
17.0
28
46
.378
19.0
AL EastWLPCTGB
44
27
.620
41
29
.586
2.5
35
38
.479
10.0
34
40
.459
11.5
29
41
.414
14.5
AL CentralWLPCTGB
38
33
.535
39
34
.534
35
40
.467
5.0
30
43
.411
9.0
29
45
.392
10.5
AL WestWLPCTGB
38
36
.514
36
37
.493
1.5
35
38
.479
2.5
34
41
.453
4.5
30
44
.405
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MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Mon
6/1
@
7-3
Mon
6/1
@
2-16
Mon
6/1
@
2-1
Mon
6/1
@
1-4
Tue
6/2
@
8-0

Schedule

DATEMATCHUPTIME (ET)
Wed
6/17
@
12:40 PM
Wed
6/17
@
1:05 PM
Wed
6/17
@
1:05 PM
Wed
6/17
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Wed
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2:10 PM