most strikeouts allowed from august 7, 1990 to august 1, 2020

Between August 7, 1990 and August 1, 2020, Randy Johnson struck out the most batters, with 4,592 strikeouts.

Interpreted as:
most strikeouts allowed by a player from august 7, 1990 to august 1, 2020
NAMESOGWLW%GSERACGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Randy Johnson
R. Johnson
4,592
563
284
146
.660
549
3.22
94
36
2
3801.2
3,065
1,361
1,529
377
1,313
183
6
34
15,619
97
10.87
3.11
3.50
0.89
29.4
8.4
1.15
.294
3.62
7.26
2Roger Clemens
R. Clemens
3,299
510
244
134
.646
509
3.20
56
23
0
3455.2
2,947
1,228
1,359
261
1,166
120
0
45
14,283
105
8.59
3.04
2.83
0.68
23.1
8.2
1.19
.285
3.54
7.68
3Pedro 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
4CC Sabathia
CC Sabathia
3,093
561
251
161
.609
560
3.74
38
12
0
3577.1
3,404
1,485
1,623
382
1,099
123
0
44
14,989
74
7.78
2.76
2.81
0.96
20.6
7.3
1.26
.294
4.08
8.56
5Curt Schilling
C. Schilling
3,091
548
215
142
.602
431
3.43
83
20
20
3218.1
2,948
1,226
1,288
342
694
51
76
42
13,093
69
8.64
1.94
4.45
0.96
23.6
5.3
1.13
.292
3.60
8.24
6Justin Verlander
J. Verlander
3,013
454
226
129
.637
454
3.33
26
9
0
2988.0
2,538
1,105
1,192
310
851
98
0
27
12,214
87
9.08
2.56
3.54
0.93
24.7
7.0
1.13
.281
3.59
7.64
7Greg Maddux
G. Maddux
2,887
616
301
180
.626
616
3.04
86
28
0
4183.1
3,904
1,413
1,590
299
709
115
0
128
16,896
54
6.21
1.53
4.07
0.64
17.1
4.2
1.10
.280
3.42
8.40
8Mike Mussina
M. Mussina
2,813
537
270
153
.638
536
3.68
57
23
0
3562.2
3,460
1,458
1,559
376
785
60
0
29
14,593
71
7.11
1.98
3.58
0.95
19.3
5.4
1.19
.292
3.94
8.74
9John Smoltz
J. Smoltz
2,763
660
192
129
.598
418
3.27
43
14
154
3054.2
2,711
1,110
1,197
253
850
52
204
75
12,517
126
8.14
2.50
3.25
0.75
22.1
6.8
1.17
.286
3.53
7.99
10Max Scherzer
M. Scherzer
2,713
367
170
90
.654
358
3.19
11
5
0
2302.2
1,892
817
880
255
625
85
2
19
9,331
65
10.60
2.44
4.34
1.00
29.1
6.7
1.09
.290
3.44
7.39
11Zack Greinke
Z. Greinke
2,628
490
205
123
.625
449
3.36
16
5
1
2881.0
2,668
1,075
1,156
292
669
69
8
25
11,765
86
8.21
2.09
3.93
0.91
22.3
5.7
1.16
.293
3.61
8.33
12Cole Hamels
C. Hamels
2,558
422
163
121
.574
421
3.42
17
7
0
2694.2
2,421
1,024
1,100
310
766
100
0
43
11,101
57
8.54
2.56
3.34
1.04
23.0
6.9
1.18
.287
3.67
8.09
13Javier 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
14Bartolo Colon
B. Colon
2,535
565
247
188
.568
552
4.12
38
13
0
3461.2
3,593
1,584
1,719
439
948
64
2
47
14,655
45
6.59
2.46
2.67
1.14
17.3
6.5
1.31
.296
4.47
9.34
15Felix Hernandez
F. Hernandez
2,524
419
169
136
.554
418
3.42
25
11
0
2729.2
2,487
1,037
1,157
264
805
105
0
16
11,284
156
8.32
2.65
3.14
0.87
22.4
7.1
1.21
.293
3.81
8.20
16A.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
17Clayton Kershaw
C. Kershaw
2,464
347
169
74
.695
344
2.44
25
15
0
2274.2
1,715
617
672
173
577
33
1
27
8,958
88
9.75
2.28
4.27
0.68
27.5
6.4
1.01
.270
2.66
6.79
18Andy 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
19Jon Lester
J. Lester
2,356
413
191
108
.639
412
3.56
15
4
0
2542.2
2,387
1,005
1,096
258
821
85
0
8
10,614
61
8.34
2.91
2.87
0.91
22.2
7.7
1.26
.300
3.88
8.45
20Tom Glavine
T. Glavine
2,329
589
276
167
.623
589
3.43
48
21
0
3841.2
3,724
1,465
1,597
306
1,317
52
0
126
16,160
54
5.46
3.09
1.77
0.72
14.4
8.1
1.31
.281
3.74
8.72
21John 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
22James Shields
J. Shields
2,234
407
145
139
.511
405
4.01
23
9
0
2616.0
2,581
1,167
1,267
361
746
97
1
22
10,993
107
7.69
2.57
2.99
1.24
20.3
6.8
1.27
.294
4.36
8.88
23Jake 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
24Kevin Brown
K. Brown
2,200
431
185
127
.593
421
3.27
58
15
0
2876.2
2,728
1,044
1,193
185
770
131
1
38
11,951
91
6.88
2.41
2.86
0.58
18.4
6.4
1.22
.293
3.73
8.53
25Tim 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
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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