most strikeouts allowed from june 15, 1991 to august 22, 2023

Between June 15, 1991 and August 22, 2023, Randy Johnson fanned the most batters, with 4,450 strikeouts.

Interpreted as:
most strikeouts allowed by a player From June 15, 1991 to August 22, 2023
NAMESOGWLW%GSERACGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Randy Johnson
R. Johnson
4,450
540
276
136
.670
526
3.18
91
35
2
3658.2
2,943
1,293
1,452
364
1,206
178
6
33
14,972
92
10.95
2.97
3.69
0.90
29.7
8.1
1.13
.294
3.57
7.24
2Max Scherzer
M. Scherzer
3,344
453
212
107
.665
444
3.14
12
5
0
2813.1
2,292
982
1,054
324
740
111
2
20
11,368
75
10.70
2.37
4.52
1.04
29.4
6.5
1.08
.287
3.37
7.33
3Justin Verlander
J. Verlander
3,301
502
253
139
.645
502
3.24
26
9
0
3281.1
2,758
1,181
1,281
333
916
106
0
27
13,371
94
9.05
2.51
3.60
0.91
24.7
6.9
1.12
.278
3.51
7.56
4Pedro 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
5Roger Clemens
R. Clemens
3,153
490
229
130
.638
489
3.26
50
20
0
3301.2
2,834
1,196
1,322
259
1,137
120
0
43
13,690
104
8.59
3.10
2.77
0.71
23.0
8.3
1.20
.285
3.60
7.73
6CC 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
7Curt Schilling
C. Schilling
3,039
499
212
136
.609
431
3.42
83
20
14
3160.0
2,889
1,201
1,262
340
665
51
48
38
12,834
66
8.66
1.89
4.57
0.97
23.7
5.2
1.12
.292
3.59
8.23
8Zack Greinke
Z. Greinke
2,960
579
224
153
.594
536
3.49
17
5
1
3361.2
3,177
1,303
1,398
365
754
78
8
25
13,760
101
7.92
2.02
3.93
0.98
21.5
5.5
1.17
.293
3.74
8.51
9Clayton Kershaw
C. Kershaw
2,918
419
208
91
.696
416
2.48
25
15
0
2686.1
2,037
740
809
220
655
41
1
27
10,576
98
9.78
2.19
4.45
0.74
27.6
6.2
1.00
.270
2.71
6.82
10Mike 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
11Greg Maddux
G. Maddux
2,763
591
289
171
.628
591
3.04
82
28
0
4003.1
3,728
1,351
1,507
289
653
111
0
116
16,132
51
6.21
1.47
4.23
0.65
17.1
4.0
1.09
.279
3.39
8.38
12John Smoltz
J. Smoltz
2,663
635
183
119
.606
393
3.23
41
14
154
2886.2
2,550
1,037
1,121
234
788
51
204
74
11,814
113
8.30
2.46
3.38
0.73
22.5
6.7
1.16
.287
3.50
7.95
13Cole Hamels
C. Hamels
2,560
423
163
122
.572
422
3.43
17
7
0
2698.0
2,424
1,027
1,103
310
767
100
0
43
11,115
57
8.54
2.56
3.34
1.03
23.0
6.9
1.18
.287
3.68
8.09
14Javier 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
15Bartolo 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
16Felix 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
17A.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
18Jon Lester
J. Lester
2,488
452
200
117
.631
451
3.66
15
4
0
2740.0
2,610
1,114
1,215
294
892
90
0
13
11,487
63
8.17
2.93
2.79
0.97
21.7
7.8
1.28
.300
3.99
8.57
19Andy 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
20John 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
21James 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
22Tom Glavine
T. Glavine
2,210
564
262
159
.622
564
3.43
43
20
0
3672.1
3,559
1,401
1,529
293
1,270
51
0
120
15,452
48
5.42
3.11
1.74
0.72
14.3
8.2
1.31
.281
3.75
8.72
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
24Adam Wainwright
A. Wainwright
2,191
474
198
126
.611
407
3.53
28
11
3
2644.2
2,550
1,038
1,108
229
725
81
13
40
11,010
51
7.46
2.47
3.02
0.78
19.9
6.6
1.24
.298
3.77
8.68
25Kevin Brown
K. Brown
2,165
415
181
119
.603
405
3.19
58
15
0
2787.1
2,621
989
1,133
180
732
128
1
36
11,549
88
6.99
2.36
2.96
0.58
18.7
6.3
1.20
.293
3.66
8.46
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)
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Sun
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MLB 2026 Standings

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NL CentralWLPCTGB
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AL CentralWLPCTGB
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AL WestWLPCTGB
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