most strikeouts allowed from august 7, 1991 to september 20, 2018

Between August 7, 1991 and September 20, 2018, Randy Johnson fanned the most hitters, with 4,367 strikeouts.

Interpreted as:
most strikeouts allowed by a player from august 7, 1991 to September 20, 2018
NAMESOGWLW%GSERACGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Randy Johnson
R. Johnson
4,367
530
269
135
.666
516
3.19
91
35
2
3591.2
2,902
1,272
1,429
359
1,164
175
6
33
14,691
87
10.94
2.92
3.75
0.90
29.7
7.9
1.13
.295
3.58
7.27
2Pedro Martinez
P. Martinez
3,154
476
219
100
.687
409
2.93
46
17
3
2827.1
2,221
919
1,006
239
760
141
23
30
11,394
62
10.04
2.42
4.15
0.76
27.7
6.7
1.05
.279
3.20
7.07
3Roger Clemens
R. Clemens
3,097
481
226
126
.642
480
3.27
47
20
0
3233.2
2,768
1,174
1,292
252
1,115
118
0
39
13,401
100
8.62
3.10
2.78
0.70
23.1
8.3
1.20
.285
3.60
7.70
4Curt Schilling
C. Schilling
3,035
494
212
135
.611
431
3.42
83
20
14
3154.1
2,883
1,198
1,259
340
660
51
47
37
12,808
66
8.66
1.88
4.60
0.97
23.7
5.2
1.12
.292
3.59
8.23
5CC Sabathia
CC Sabathia
2,976
536
244
153
.615
536
3.71
38
12
0
3459.0
3,285
1,424
1,557
355
1,057
118
0
44
14,477
74
7.74
2.75
2.82
0.92
20.6
7.3
1.26
.294
4.05
8.55
6Mike Mussina
M. Mussina
2,812
536
270
152
.640
535
3.69
57
23
0
3555.0
3,456
1,457
1,558
375
781
60
0
29
14,563
71
7.12
1.98
3.60
0.95
19.3
5.4
1.19
.292
3.94
8.75
7Greg Maddux
G. Maddux
2,702
580
286
168
.630
580
3.01
81
27
0
3931.2
3,654
1,315
1,469
281
636
108
0
115
15,829
47
6.19
1.46
4.25
0.64
17.1
4.0
1.09
.279
3.36
8.36
8Justin Verlander
J. Verlander
2,685
417
204
123
.624
417
3.40
24
8
0
2747.0
2,394
1,039
1,124
272
807
91
0
27
11,305
82
8.80
2.64
3.33
0.89
23.8
7.1
1.17
.285
3.68
7.84
9John Smoltz
J. Smoltz
2,623
624
178
114
.610
382
3.17
40
14
154
2827.1
2,488
995
1,076
227
762
49
204
74
11,549
109
8.35
2.43
3.44
0.72
22.7
6.6
1.15
.287
3.43
7.92
10Javier Vazquez
J. Vazquez
2,536
450
165
160
.508
443
4.22
28
8
0
2840.0
2,784
1,331
1,431
373
763
88
5
58
11,935
76
8.04
2.42
3.32
1.18
21.2
6.4
1.25
.295
4.53
8.82
11Bartolo Colon
B. Colon
2,535
564
247
188
.568
552
4.11
38
13
0
3461.0
3,589
1,580
1,715
438
948
64
2
47
14,649
45
6.59
2.47
2.67
1.14
17.3
6.5
1.31
.295
4.46
9.33
12A.J. Burnett
A.J. Burnett
2,513
435
164
157
.511
430
3.99
24
10
0
2731.1
2,519
1,210
1,328
263
1,100
143
1
35
11,665
161
8.28
3.62
2.28
0.87
21.5
9.4
1.32
.295
4.38
8.30
13Felix Hernandez
F. Hernandez
2,463
403
168
127
.569
402
3.33
25
11
0
2654.0
2,399
982
1,094
245
778
98
0
16
10,940
150
8.35
2.64
3.17
0.83
22.5
7.1
1.20
.293
3.71
8.14
14Andy Pettitte
A. Pettitte
2,448
531
256
153
.626
521
3.85
26
4
0
3316.0
3,448
1,418
1,572
288
1,031
55
3
42
14,074
69
6.64
2.80
2.37
0.78
17.4
7.3
1.35
.308
4.27
9.36
15Max Scherzer
M. Scherzer
2,439
337
158
82
.658
328
3.22
10
5
0
2110.2
1,734
756
816
236
585
77
2
17
8,558
65
10.40
2.49
4.17
1.01
28.5
6.8
1.10
.287
3.48
7.39
16Zack Greinke
Z. Greinke
2,423
453
186
117
.614
412
3.39
16
5
1
2650.0
2,474
997
1,073
271
633
65
8
22
10,865
83
8.23
2.15
3.83
0.92
22.3
5.8
1.17
.295
3.64
8.40
17Cole Hamels
C. Hamels
2,400
393
156
112
.582
392
3.41
17
7
0
2540.0
2,272
961
1,031
292
706
91
0
42
10,431
56
8.50
2.50
3.40
1.03
23.0
6.8
1.17
.285
3.65
8.05
18John Lackey
J. Lackey
2,294
448
188
147
.561
446
3.92
18
8
0
2840.1
2,862
1,237
1,347
319
815
133
0
32
12,030
125
7.27
2.58
2.81
1.01
19.1
6.8
1.29
.300
4.27
9.07
19Clayton Kershaw
C. Kershaw
2,265
316
152
69
.688
314
2.37
25
15
0
2085.1
1,556
549
601
144
535
31
1
27
8,205
80
9.78
2.31
4.23
0.62
27.6
6.5
1.00
.270
2.59
6.72
20James Shields
J. Shields
2,228
406
145
139
.511
404
4.01
23
9
0
2610.0
2,575
1,163
1,263
360
742
97
1
22
10,965
107
7.68
2.56
3.00
1.24
20.3
6.8
1.27
.294
4.36
8.88
21Jake Peavy
J. Peavy
2,207
388
152
126
.547
377
3.63
15
6
0
2377.0
2,134
960
1,011
259
708
78
3
42
9,838
46
8.36
2.68
3.12
0.98
22.4
7.2
1.20
.285
3.83
8.08
22Jon Lester
J. Lester
2,183
379
175
98
.641
378
3.51
15
4
0
2355.0
2,171
918
992
231
764
79
0
8
9,783
57
8.34
2.92
2.86
0.88
22.3
7.8
1.25
.297
3.79
8.30
23Tim Wakefield
T. Wakefield
2,156
627
200
180
.526
463
4.41
33
6
22
3226.1
3,152
1,582
1,791
418
1,205
186
78
33
13,939
134
6.01
3.36
1.79
1.17
15.5
8.6
1.35
.274
5.00
8.79
24Tom Glavine
T. Glavine
2,153
555
258
156
.623
555
3.46
41
20
0
3604.1
3,506
1,386
1,508
288
1,256
50
0
120
15,184
45
5.38
3.14
1.71
0.72
14.2
8.3
1.32
.281
3.77
8.75
25Kevin Brown
K. Brown
2,127
405
178
115
.608
395
3.17
58
15
0
2719.1
2,545
959
1,100
171
702
121
1
32
11,248
81
7.04
2.32
3.03
0.57
18.9
6.2
1.19
.292
3.64
8.42
StatMuse has game-level data for strikeouts going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

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DATEMATCHUPTIME (ET)
Sat
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8:10 PM
Sun
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82
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NL CentralWLPCTGB
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NL WestWLPCTGB
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79
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11.5
62
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28.5
55
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85
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80
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73
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15.5
72
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AL CentralWLPCTGB
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75
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0.5
69
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6.0
68
79
.463
7.0
66
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AL WestWLPCTGB
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.486
3.0
69
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