highest k/9 all-time

Chris Sale has the highest career K/9, with 11.13 per nine innings.

Interpreted as:
highest k/9 with a minimum of 1500 IP by a player all-time
NAMEK/9IPGWLW%GSERASOCGSHOSVHERRHRBBHBPGFIBBTBFWPBB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Chris Sale
C. Sale
11.13
2228.0
417
158
97
.620
336
2.95
2,756
17
4
12
1,808
730
788
221
515
142
25
15
8,965
48
2.08
5.35
0.89
30.7
5.7
1.04
.298
3.18
69
2.83
67
7.30
334.6
2Jacob deGrom
J. deGrom
10.83
1670.0
273
105
74
.587
273
2.70
2,010
4
2
0
1,290
501
538
163
382
25
0
16
6,585
33
2.06
5.26
0.88
30.5
5.8
1.00
.281
2.90
69
2.74
67
6.95
252.5
3Randy Johnson
R. Johnson
10.61
4135.1
618
303
166
.646
603
3.29
4,875
100
37
2
3,346
1,513
1,703
411
1,497
190
7
37
17,067
109
3.26
3.26
0.89
28.6
8.8
1.17
.291
3.71
75
3.18
73
7.28
554.3
4Robbie Ray
R. Ray
10.55
1584.0
291
99
88
.529
286
3.88
1,856
2
1
0
1,368
682
733
235
678
52
1
19
6,697
65
3.85
2.74
1.34
27.7
10.1
1.29
.292
4.16
92
4.11
100
7.77
-3.3
5Max Scherzer
M. Scherzer
10.53
3013.0
495
221
124
.641
486
3.28
3,525
12
5
0
2,485
1,098
1,171
366
804
115
2
20
12,212
82
2.40
4.38
1.09
28.9
6.6
1.09
.286
3.50
79
3.28
79
7.42
291
6Yu Darvish
Y. Darvish
10.50
1778.0
297
115
93
.553
297
3.65
2,075
2
1
0
1,460
721
756
231
563
83
0
8
7,305
83
2.85
3.69
1.17
28.4
7.7
1.14
.282
3.83
87
3.58
85
7.39
120
7Gerrit Cole
G. Cole
10.33
2052.2
334
160
87
.648
334
3.18
2,356
8
5
0
1,712
725
776
230
521
63
0
7
8,263
58
2.28
4.52
1.01
28.5
6.3
1.09
.291
3.40
79
3.17
77
7.51
222.4
8Pedro Martinez
P. Martinez
10.04
2827.1
476
219
100
.687
409
2.93
3,154
46
17
3
2,221
919
1,006
239
760
141
23
30
11,394
62
2.42
4.15
0.76
27.7
6.7
1.05
.279
3.20
66
2.91
68
7.07
454.6
9Aaron Nola
A. Nola
9.82
1858.2
312
114
99
.535
312
3.92
2,029
6
4
0
1,673
810
851
249
498
57
0
18
7,655
20
2.41
4.07
1.21
26.5
6.5
1.17
.295
4.12
93
3.61
84
8.10
138.2
10Clayton Kershaw
C. Kershaw
9.62
2855.1
455
223
96
.699
451
2.53
3,052
25
15
0
2,193
804
881
235
713
46
1
28
11,279
108
2.25
4.28
0.74
27.1
6.3
1.02
.271
2.78
65
2.85
70
6.91
375.7
11Zack Wheeler
Z. Wheeler
9.56
1852.2
305
123
80
.606
305
3.29
1,968
5
3
0
1,572
677
731
185
528
79
0
14
7,585
43
2.56
3.73
0.90
25.9
7.0
1.13
.287
3.55
82
3.31
80
7.64
173.3
12Nolan Ryan
N. Ryan
9.55
5386.0
807
324
292
.526
773
3.19
5,714
222
61
3
3,923
1,911
2,178
321
2,795
158
13
78
22,575
277
4.67
2.04
0.54
25.3
12.4
1.25
.265
3.64
90
2.96
83
6.56
370.2
13Corey Kluber
C. Kluber
9.46
1641.2
271
116
77
.601
260
3.44
1,725
18
8
1
1,486
627
684
177
368
65
4
9
6,688
31
2.02
4.69
0.97
25.8
5.5
1.13
.301
3.75
83
3.22
78
8.15
161.7
14Luis Castillo
L. Castillo
9.41
1528.2
267
87
94
.481
264
3.68
1,598
1
0
0
1,338
625
686
195
490
53
2
9
6,349
21
2.88
3.26
1.15
25.2
7.7
1.20
.285
4.04
89
3.79
91
7.88
68.8
15Tim Lincecum
T. Lincecum
9.29
1682.0
278
110
89
.553
270
3.74
1,736
10
7
1
1,506
699
746
147
669
44
3
33
7,120
107
3.58
2.59
0.79
24.4
9.4
1.29
.300
3.99
99
3.44
90
8.06
81.5
16Sandy Koufax
S. Koufax
9.28
2324.1
397
165
87
.655
314
2.76
2,396
137
40
9
1,754
713
806
204
817
18
44
48
9,497
87
3.16
2.93
0.79
25.2
8.6
1.11
.256
3.12
75
2.69
75
6.79
226.6
17Kevin Gausman
K. Gausman
9.18
2061.1
388
119
124
.490
349
3.86
2,103
4
2
0
1,984
883
945
251
576
39
11
12
8,619
65
2.51
3.65
1.10
24.4
6.7
1.24
.307
4.13
93
3.59
85
8.66
145.6
18Lance Lynn
L. Lynn
9.04
2006.1
364
143
99
.591
340
3.74
2,015
4
2
1
1,856
834
916
231
704
89
4
21
8,520
61
3.16
2.86
1.04
23.7
8.3
1.28
.296
4.11
91
3.82
93
8.33
67.8
19Francisco Liriano
F. Liriano
9.01
1813.2
419
112
114
.496
300
4.15
1,815
3
1
1
1,649
837
911
184
816
62
19
15
7,781
100
4.05
2.22
0.91
23.3
10.5
1.36
.299
4.52
101
3.88
95
8.18
39.3
20Carlos Carrasco
C. Carrasco
8.99
1704.0
343
112
105
.516
286
4.24
1,703
11
4
2
1,694
803
843
224
471
58
29
21
7,146
61
2.49
3.62
1.18
23.8
6.6
1.27
.313
4.45
102
3.78
91
8.95
71.3
21Sonny Gray
S. Gray
8.96
2061.2
364
141
106
.571
355
3.53
2,053
7
5
0
1,807
808
882
207
658
62
2
5
8,538
107
2.87
3.12
0.90
24.0
7.7
1.20
.288
3.85
85
3.51
85
7.89
145.9
22Justin Verlander
J. Verlander
8.96
3571.1
556
266
159
.626
556
3.33
3,554
26
9
0
3,052
1,322
1,433
372
1,006
121
0
28
14,626
100
2.54
3.53
0.94
24.3
6.9
1.14
.280
3.61
79
3.44
81
7.69
310
23Sam McDowell
S. McDowell
8.86
2492.1
425
141
134
.513
346
3.17
2,453
103
23
14
1,948
879
999
164
1,312
59
39
74
10,587
140
4.74
1.87
0.59
23.2
12.4
1.31
.270
3.61
90
3.06
84
7.03
160.4
24Johan Santana
J. Santana
8.83
2025.2
360
139
78
.641
284
3.20
1,988
15
10
1
1,726
721
773
220
567
36
23
13
8,262
68
2.52
3.51
0.98
24.1
6.9
1.13
.276
3.43
74
3.43
81
7.67
187.6
25Hideo Nomo
H. Nomo
8.73
1976.1
323
123
109
.530
318
4.24
1,918
16
9
0
1,768
932
993
251
908
38
2
31
8,462
109
4.13
2.11
1.14
22.7
10.7
1.35
.284
4.52
102
4.22
98
8.05
14.5

More MLB News

More White Sox Stats

Team Batting Leaders

HR

29

Murakami

Munetaka Murakami

RBI

76

Vargas

Miguel Vargas

AVG

.282

Peters

Tristan Peters
Team Pitching Leaders

W

9

Martin

Davis Martin

K

161

Burke

Sean Burke

ERA

2.11

Taylor

Grant Taylor
Team Rankings

HR

178

4th

R

641

6th

SO

1,120

16th

ERA

4.16

16th

2026 Division Standings
TEAMWLPCTGB
White Sox White Sox
70
63
.526
68
66
.507
2.5
64
70
.478
6.5
62
71
.466
8.0
60
75
.444
11.0
Schedule
DATEMATCHUPTIME (ET)
Fri
8/28
@
8:10 PM
Sat
8/29
@
2:10 PM
Sun
8/30
@
2:10 PM
Mon
8/31
@
8:10 PM
Tue
9/1
@
8:10 PM
Last Game
TEX Rangers

66 - 68

4

Final

10

CWS White Sox

70 - 63

Wed 26 Aug 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
79
55
.590
74
60
.552
5.0
68
66
.507
11.0
63
73
.463
17.0
60
74
.448
19.0
NL CentralWLPCTGB
83
51
.619
76
58
.567
7.0
67
68
.496
16.5
65
70
.481
18.5
63
71
.470
20.0
NL WestWLPCTGB
80
54
.597
72
62
.537
8.0
71
64
.526
9.5
55
79
.410
25.0
52
82
.388
28.0
AL EastWLPCTGB
79
54
.594
75
58
.564
4.0
73
60
.549
6.0
65
69
.485
14.5
65
70
.481
15.0
AL CentralWLPCTGB
70
63
.526
68
66
.507
2.5
64
70
.478
6.5
62
71
.466
8.0
60
75
.444
11.0
AL WestWLPCTGB
67
67
.500
66
68
.493
1.0
64
70
.478
3.0
53
81
.396
14.0
52
82
.388
15.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Wed
8/12
@
5-7
Wed
8/12
@
1-7
Wed
8/12
@
3-4
Wed
8/12
@
4-6
Wed
8/12
@
2-4

Schedule

DATEMATCHUPTIME (ET)
Fri
8/28
@
2:20 PM
Fri
8/28
@
6:40 PM
Fri
8/28
@
6:45 PM
Fri
8/28
@
7:10 PM
Fri
8/28
@
7:10 PM