most single season wins by left handed pitcer since 1950

Since 1950, Steve Carlton and Sandy Koufax are tied for winning the most games by a left-hander in a season, with 27 wins.

Showing:
  • Regular season
NAMEWSEASONTMLW%GGSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Steve Carlton
S. Carlton
27
1972
10
.730
41
41
1.97
310
30
8
0
346.1
257
76
84
17
87
1
0
8
1,351
8
8.06
2.26
3.56
0.44
22.9
6.4
0.99
.256
2.18
56
2.00
59
6.68
53.5
2Sandy Koufax
S. Koufax
27
1966
9
.750
41
41
1.73
317
27
5
0
323.0
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
53
2.07
65
6.72
41.8
3Sandy Koufax
S. Koufax
26
1965
8
.765
43
41
2.04
382
27
8
2
335.2
216
76
90
26
71
5
2
4
1,297
11
10.24
1.90
5.38
0.70
29.5
5.5
0.86
.234
2.41
63
1.93
61
5.79
47.9
4Ron Guidry
R. Guidry
25
1978
3
.893
35
35
1.74
248
16
9
0
273.2
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
48
2.18
58
6.15
48.5
5Mickey Lolich
M. Lolich
25
1971
14
.641
45
45
2.92
308
29
4
0
376.0
336
122
133
36
92
7
0
2
1,538
7
7.37
2.20
3.35
0.86
20.0
6.0
1.14
.274
3.18
83
2.84
78
8.04
32.5
6Jim Kaat
J. Kaat
25
1966
13
.658
41
41
2.75
205
19
3
0
304.2
271
93
114
29
55
3
0
4
1,227
12
6.06
1.62
3.73
0.86
16.7
4.5
1.07
.259
3.37
77
3.02
82
8.01
22.7
7Sandy Koufax
S. Koufax
25
1963
5
.833
40
40
1.88
306
20
11
0
311.0
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
62
1.85
62
6.19
41.9
8Whitey Ford
W. Ford
25
1961
4
.862
39
39
3.21
209
11
3
0
283.0
242
101
108
23
92
1
0
3
1,159
8
6.65
2.93
2.27
0.73
18.0
7.9
1.18
.263
3.43
85
3.14
82
7.70
22.7
9Randy Johnson
R. Johnson
24
2002
5
.828
35
35
2.32
334
8
4
0
260.0
197
67
78
26
71
13
0
1
1,035
3
11.56
2.46
4.70
0.90
32.3
6.9
1.03
.289
2.70
54
2.65
61
6.82
47
10Frank Viola
F. Viola
24
1988
7
.774
35
35
2.64
193
7
2
0
255.1
236
75
80
20
54
3
0
2
1,031
5
6.80
1.90
3.57
0.70
18.7
5.2
1.14
.284
2.82
64
2.94
74
8.32
28.7
11Steve Carlton
S. Carlton
24
1980
9
.727
38
38
2.34
286
13
3
0
304.0
243
79
87
15
90
2
0
12
1,228
17
8.47
2.66
3.18
0.44
23.3
7.3
1.10
.273
2.58
64
2.41
66
7.19
42.3
12Ron Bryant
R. Bryant
24
1973
12
.667
41
39
3.53
143
8
0
0
270.0
240
106
125
23
115
9
1
12
1,165
8
4.77
3.83
1.24
0.77
12.3
9.9
1.31
.248
4.17
94
3.98
105
8.00
-5.3
13Wilbur Wood
W. Wood
24
1973
20
.545
49
48
3.46
199
21
4
0
359.1
381
138
166
25
91
7
1
3
1,531
7
4.98
2.28
2.19
0.63
13.0
5.9
1.31
.294
4.16
89
3.17
82
9.54
27.9
14Wilbur Wood
W. Wood
24
1972
17
.585
49
49
2.51
193
20
8
0
376.2
325
105
119
28
74
7
0
5
1,490
11
4.61
1.77
2.61
0.67
13.0
5.0
1.06
.250
2.84
80
2.98
91
7.77
13.1
15Vida Blue
V. Blue
24
1971
8
.750
39
39
1.82
301
24
8
0
312.0
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
56
2.19
66
6.03
41.4
16Mike Cuellar
M. Cuellar
24
1970
8
.750
40
40
3.48
190
21
4
0
297.2
273
115
126
34
69
1
0
5
1,214
6
5.74
2.09
2.75
1.03
15.7
5.7
1.15
.260
3.81
95
3.55
91
8.25
11.1
17Dave McNally
D. McNally
24
1970
9
.727
40
40
3.22
185
16
1
0
296.0
277
106
114
29
78
7
0
3
1,218
8
5.63
2.37
2.37
0.88
15.2
6.4
1.20
.270
3.47
88
3.52
91
8.42
12
18Whitey Ford
W. Ford
24
1963
7
.774
38
37
2.74
189
13
3
1
269.1
240
82
94
26
56
2
1
3
1,068
9
6.32
1.87
3.38
0.87
17.7
5.2
1.10
.269
3.14
78
2.98
84
8.02
16.9
19Bobby Shantz
B. Shantz
24
1952
7
.774
33
33
2.48
152
27
5
0
279.2
230
77
87
21
63
4
0
1,103
0
4.89
2.03
2.41
0.68
13.8
5.7
1.05
.242
2.80
65
3.00
79
7.40
25
20Barry Zito
B. Zito
23
2002
5
.821
35
35
2.75
182
1
0
0
229.1
182
70
79
24
78
9
0
2
939
2
7.14
3.06
2.33
0.94
19.4
8.3
1.13
.245
3.10
63
3.86
89
7.14
12.6
21Danny Jackson
D. Jackson
23
1988
8
.742
35
35
2.73
161
15
6
0
260.2
206
79
86
13
71
2
0
6
1,034
5
5.56
2.45
2.27
0.45
15.6
6.9
1.06
.245
2.97
77
3.01
83
7.11
18.1
22Steve Carlton
S. Carlton
23
1982
11
.676
38
38
3.10
286
19
6
0
295.2
253
102
114
17
86
1
0
5
1,193
9
8.71
2.62
3.33
0.52
24.0
7.2
1.15
.294
3.47
85
2.40
67
7.70
38.3
23Mike Flanagan
M. Flanagan
23
1979
9
.719
39
38
3.08
190
16
5
0
265.2
245
91
107
23
70
3
0
1
1,085
6
6.44
2.37
2.71
0.78
17.5
6.5
1.19
.278
3.62
77
3.24
79
8.30
25.6
24Steve Carlton
S. Carlton
23
1977
10
.697
36
36
2.64
198
17
2
0
283.0
229
83
99
25
89
4
0
5
1,135
3
6.30
2.83
2.22
0.80
17.4
7.8
1.12
.249
3.15
67
3.46
88
7.28
15.2
25Mike Cuellar
M. Cuellar
23
1969
11
.676
39
39
2.38
182
18
5
0
290.2
213
77
94
18
79
1
0
7
1,137
3
5.64
2.45
2.30
0.56
16.0
6.9
1.00
.228
2.91
67
2.88
78
6.60
26.5

More MLB News

More Phillies Stats

Team Batting Leaders

HR

45

Schwarber

Kyle Schwarber

RBI

95

Schwarber

Kyle Schwarber

AVG

.269

Harper

Bryce Harper
Team Pitching Leaders

W

18

Sánchez

Cristopher Sánchez

K

231

Sánchez

Cristopher Sánchez

ERA

2.87

Luzardo

Jesús Luzardo
Team Rankings

HR

180

16th

R

706

19th

SO

1,569

1st

ERA

4.05

11th

2026 Division Standings
TEAMWLPCTGB
94
67
.584
Phillies Phillies
87
74
.540
7.0
79
82
.491
15.0
76
85
.472
18.0
74
87
.460
20.0
Schedule
DATEMATCHUPTIME (ET)
Sun
9/27
@
3:05 PM
Last Game
TBR Rays

98 - 63

12

Final

1

PHI Phillies

87 - 74

Sat 26 Sep 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
94
67
.584
87
74
.540
7.0
79
82
.491
15.0
76
85
.472
18.0
74
87
.460
20.0
NL CentralWLPCTGB
102
59
.634
Cubs Cubs - w
88
73
.547
14.0
81
80
.503
21.0
77
84
.478
25.0
75
86
.466
27.0
NL WestWLPCTGB
99
62
.615
90
71
.559
9.0
86
75
.534
13.0
65
96
.404
34.0
58
103
.360
41.0
AL EastWLPCTGB
Rays Rays - y
98
63
.609
93
68
.578
5.0
87
74
.540
11.0
79
82
.491
19.0
78
83
.484
20.0
AL CentralWLPCTGB
85
76
.528
83
78
.516
2.0
76
85
.472
9.0
76
85
.472
9.0
68
93
.422
17.0
AL WestWLPCTGB
80
81
.497
79
81
.494
0.5
74
86
.463
5.5
64
96
.400
15.5
62
98
.388
17.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
9/11
@
2-12
Fri
9/11
@
3-7
Sat
9/12
@
7-11
Sat
9/12
@
12-2
Sat
9/12
@
3-4

Schedule

DATEMATCHUPTIME (ET)
Sun
9/27
@
1:05 PM
Sun
9/27
@
1:05 PM
Sun
9/27
@
3:05 PM
Sun
9/27
@
3:05 PM
Sun
9/27
@
3:05 PM