most strikouts before turning 23

Bryce Harper has the most career strikeouts by a player younger than 23, with 449 strikeouts.

Interpreted as:
most strikouts by a player before turning 23 years old
NAMESOGABRH2B3BHRRBIBBHBPSBCSPATBXBHSHSFIBBGIDPAVGOBPSLGOPS
1Bryce Harper
B. Harper
449
510
1,830
328
528
98
15
97
248
279
13
37
16
2,143
947
210
9
12
23
33
.289
.384
.517
.902
2Justin Upton
J. Upton
437
411
1,485
223
403
80
19
60
203
182
11
37
17
1,692
701
159
1
13
17
36
.271
.352
.472
.825
3Giancarlo Stanton
G. Stanton
432
373
1,324
199
358
81
7
93
232
150
16
16
9
1,498
732
181
0
8
21
23
.270
.350
.553
.903
4Mike Trout
M. Trout
426
445
1,695
336
527
105
22
87
277
247
22
98
12
1,987
937
214
0
23
15
21
.311
.401
.553
.953
5Mickey Mantle
M. Mantle
382
511
1,894
388
561
89
27
84
346
297
0
24
14
2,201
956
200
6
4
13
.296
.391
.505
.896
6Andruw Jones
A. Jones
376
522
1,740
264
455
94
15
84
263
188
18
75
29
1,962
831
193
6
10
21
37
.261
.338
.478
.816
7Ronald Acuña Jr.
R. Acuña Jr.
371
313
1,219
251
342
59
6
81
194
159
19
61
15
1,401
656
146
0
4
8
15
.281
.371
.538
.909
8Miguel Cabrera
M. Cabrera
368
417
1,574
253
472
100
6
80
300
164
10
7
5
1,767
824
186
4
15
21
53
.300
.366
.524
.890
9Tony Conigliaro
T. Conigliaro
364
494
1,832
287
505
79
19
104
294
164
20
10
14
2,046
934
202
14
16
17
29
.276
.339
.510
.849
10Elly De La Cruz
E. De La Cruz
362
258
1,006
172
251
51
17
38
120
104
8
102
24
1,123
450
106
3
2
5
18
.250
.324
.447
.771
11Juan Soto
J. Soto
352
464
1,612
337
485
91
8
98
312
373
6
32
12
2,003
886
197
1
11
48
44
.301
.432
.550
.981
12Alex Rodriguez
A. Rodriguez
350
456
1,829
337
567
117
10
95
312
137
19
79
21
2,011
989
222
14
12
2
36
.310
.362
.541
.903
13Jason Heyward
J. Heyward
332
378
1,310
200
340
67
11
50
168
186
16
35
13
1,519
579
128
0
7
7
23
.260
.357
.442
.799
14Fernando Tatis Jr.
F. Tatis Jr.
324
273
1,036
210
303
55
8
81
195
119
12
52
13
1,175
617
144
0
8
8
15
.292
.369
.596
.965
15Julio Rodríguez
J. Rodríguez
320
287
1,165
186
325
62
5
60
178
87
19
62
17
1,274
577
127
0
3
10
21
.279
.338
.495
.834
16Ken Griffey Jr.
K. Griffey Jr.
313
578
2,165
311
652
132
12
87
344
222
10
60
29
2,422
1,069
231
5
20
56
41
.301
.366
.494
.860
17Ezequiel Tovar
E. Tovar
307
268
1,056
139
282
69
6
34
127
42
7
15
9
1,119
465
109
6
8
0
20
.267
.297
.440
.738
18Adrian Beltre
A. Beltre
307
498
1,731
235
466
88
11
55
234
163
17
46
18
1,936
741
154
11
14
15
30
.269
.336
.428
.764
19James Wood
J. Wood
306
227
857
125
221
49
4
36
129
121
5
29
15
986
386
89
0
3
9
11
.258
.352
.450
.802
20Johnny Bench
J. Bench
303
486
1,787
254
502
101
8
87
326
139
6
12
14
1,963
880
196
4
27
24
38
.281
.330
.492
.823
21Carlos Correa
C. Correa
302
353
1,355
200
382
78
5
63
235
163
8
29
8
1,537
659
146
0
11
11
34
.282
.360
.486
.846
22Claudell Washington
C. Washington
302
460
1,727
217
498
83
19
25
206
94
11
101
49
1,853
694
127
6
15
19
39
.288
.326
.402
.728
23Cesar Cedeno
C. Cedeno
300
529
2,050
320
618
135
20
64
275
137
17
148
49
2,227
985
219
8
15
19
47
.301
.348
.480
.828
24Robin Yount
R. Yount
299
683
2,590
299
706
114
23
25
246
145
5
66
33
2,809
941
162
47
22
8
40
.273
.310
.363
.673
25Rafael Devers
R. Devers
297
335
1,319
222
372
92
4
63
211
104
4
16
11
1,432
661
159
1
4
16
22
.282
.335
.501
.837
StatMuse has game-level data for strikeouts going back to the 1916 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Nationals Stats

Team Batting Leaders

HR

31

Wood

James Wood

RBI

94

Wood

James Wood

AVG

.299

Lile

Daylen Lile
Team Pitching Leaders

W

9

Parker

Mitchell Parker

K

185

Gore

MacKenzie Gore

ERA

4.17

Gore

MacKenzie Gore
Team Rankings

HR

161

24th

R

687

20th

SO

1,248

28th

ERA

5.35

29th

2025 Division Standings
TEAMWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
Nationals Nationals
66
96
.407
30.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
@
4:00 AM
Sat
3/28
@
4:00 AM
Sun
3/29
@
4:00 AM
Mon
3/30
@
6:40 PM
Tue
3/31
@
6:40 PM
Last Game
CWS White Sox

60 - 102

8

Final

0

WSH Nationals

66 - 96

Sun 28 Sep 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Standings

NL EastWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
66
96
.407
30.0
NL CentralWLPCTGB
97
65
.599
Cubs Cubs - w
92
70
.568
5.0
Reds Reds - w
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
NL WestWLPCTGB
93
69
.574
90
72
.556
3.0
81
81
.500
12.0
80
82
.494
13.0
43
119
.265
50.0
AL EastWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
75
87
.463
19.0
AL CentralWLPCTGB
88
74
.543
87
75
.537
1.0
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
AL WestWLPCTGB
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0

MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
@
6-2
Tue
9/16
@
9-4
Tue
9/16
@
4-5
Tue
9/16
@
1-2
Tue
9/16
@
5-7

Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
@
8:05 PM
Thu
3/26
@
4:00 AM
Thu
3/26
@
4:00 AM
Thu
3/26
@
2:10 PM
Thu
3/26
@
3:05 PM