most walks by one pitcher in one inning in the last 50 years

Between October 26, 1976 and October 26, 2026, Nolan Ryan has allowed the most walks when pitching at least 1 inning, with 1,615 allowed.

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  • Data note: Walks Allowed, Innings Pitched: player game data complete from 1901
  • Data note: Data: Retrosheet
NAMEBBIPGWLW%GSERASOCGSHOSVHERRHRHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Nolan Ryan
N. Ryan
1,615
3451.0
513
202
176
.534
513
3.24
3,629
106
31
0
2,584
1,243
1,421
211
96
0
53
14,388
195
9.46
4.21
2.25
0.55
25.2
11.2
1.22
.269
3.71
6.74
2Roger Clemens
R. Clemens
1,580
4916.2
709
354
184
.658
707
3.12
4,672
118
46
0
4,185
1,707
1,885
363
159
0
63
20,240
143
8.55
2.89
2.96
0.66
23.1
7.8
1.17
.284
3.45
7.66
3Tom Glavine
T. Glavine
1,500
4413.1
682
305
203
.600
682
3.54
2,607
56
25
0
4,298
1,734
1,900
356
66
0
145
18,604
65
5.32
3.06
1.74
0.73
14.0
8.1
1.31
.280
3.87
8.76
4Randy Johnson
R. Johnson
1,497
4135.1
618
303
166
.646
603
3.29
4,875
100
37
2
3,346
1,513
1,703
411
190
7
37
17,067
109
10.61
3.26
3.26
0.89
28.6
8.8
1.17
.291
3.71
7.28
5Charlie Hough
C. Hough
1,453
3406.0
643
188
195
.491
440
3.84
2,098
107
13
31
2,998
1,452
1,655
351
147
117
37
14,495
160
5.54
3.84
1.44
0.93
14.5
10.0
1.31
.253
4.37
7.92
6Jack Morris
J. Morris
1,390
3824.0
549
254
186
.577
527
3.90
2,478
175
28
0
3,567
1,657
1,815
389
58
10
99
16,120
205
5.83
3.27
1.78
0.92
15.4
8.6
1.30
.269
4.27
8.40
7Bobby Witt
B. Witt
1,375
2465.0
430
142
157
.475
397
4.83
1,955
47
11
0
2,493
1,324
1,449
252
39
13
37
11,003
128
7.14
5.02
1.42
0.92
17.8
12.5
1.57
.304
5.29
9.10
8Chuck Finley
C. Finley
1,332
3197.1
524
200
173
.536
467
3.85
2,610
63
15
0
3,069
1,366
1,517
304
76
24
36
13,638
130
7.35
3.75
1.96
0.86
19.1
9.8
1.38
.297
4.27
8.64
9Mark Langston
M. Langston
1,289
2962.2
457
179
158
.531
428
3.97
2,464
81
18
0
2,723
1,306
1,438
311
46
3
34
12,562
89
7.49
3.92
1.91
0.94
19.6
10.3
1.35
.285
4.37
8.27
10Tim Wakefield
T. Wakefield
1,205
3226.1
627
200
180
.526
463
4.41
2,156
33
6
22
3,152
1,582
1,791
418
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
11Kenny Rogers
K. Rogers
1,175
3302.2
762
219
156
.584
474
4.27
1,968
36
9
28
3,457
1,568
1,739
339
127
133
53
14,280
79
5.36
3.20
1.67
0.92
13.8
8.2
1.40
.292
4.74
9.42
12Al Leiter
A. Leiter
1,163
2391.0
419
162
132
.551
382
3.80
1,974
16
10
2
2,152
1,010
1,101
198
117
9
53
10,334
63
7.43
4.38
1.70
0.75
19.1
11.3
1.39
.284
4.14
8.10
13Dennis Martinez
D. Martinez
1,157
3972.0
688
244
191
.561
560
3.70
2,131
121
30
8
3,874
1,635
1,827
371
122
50
70
16,648
83
4.83
2.62
1.84
0.84
12.8
6.9
1.27
.272
4.14
8.78
14Mike Moore
M. Moore
1,156
2831.2
450
161
176
.478
440
4.39
1,667
79
16
2
2,858
1,381
1,516
291
55
6
61
12,203
135
5.30
3.67
1.44
0.92
13.7
9.5
1.42
.284
4.82
9.08
15Jamie Moyer
J. Moyer
1,155
4074.0
696
269
209
.563
638
4.25
2,441
33
10
0
4,231
1,926
2,076
522
146
15
69
17,356
57
5.39
2.55
2.11
1.15
14.1
6.7
1.32
.283
4.59
9.35
16Fernando Valenzuela
F. Valenzuela
1,151
2930.0
453
173
153
.531
424
3.54
2,074
113
31
2
2,718
1,154
1,303
226
25
10
65
12,398
119
6.37
3.54
1.80
0.69
16.7
9.3
1.32
.279
4.00
8.35
17David Cone
D. Cone
1,137
2898.2
450
194
126
.606
419
3.47
2,668
56
22
1
2,504
1,116
1,222
258
106
9
42
12,184
149
8.28
3.53
2.35
0.80
21.9
9.3
1.26
.280
3.79
7.77
18A.J. Burnett
A.J. Burnett
1,100
2731.1
435
164
157
.511
430
3.99
2,513
24
10
0
2,519
1,210
1,328
263
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
19CC Sabathia
CC Sabathia
1,099
3577.1
561
251
161
.609
560
3.74
3,093
38
12
0
3,404
1,485
1,623
382
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
20Rick Sutcliffe
R. Sutcliffe
1,080
2692.2
456
171
139
.552
391
4.09
1,676
72
18
6
2,660
1,223
1,324
236
46
30
75
11,531
100
5.60
3.61
1.55
0.79
14.5
9.4
1.39
.285
4.43
8.89
21Ryan Dempster
R. Dempster
1,071
2387.0
579
132
133
.498
351
4.35
2,075
11
3
87
2,347
1,154
1,250
267
91
186
47
10,412
80
7.82
4.04
1.94
1.01
19.9
10.3
1.43
.301
4.71
8.85
22Livan Hernandez
L. Hernandez
1,066
3189.0
519
178
177
.501
474
4.44
1,976
50
9
1
3,525
1,572
1,686
362
78
17
86
13,816
41
5.58
3.01
1.85
1.02
14.3
7.7
1.44
.306
4.76
9.95
23Barry Zito
B. Zito
1,064
2576.2
433
165
143
.536
421
4.04
1,885
12
5
0
2,381
1,157
1,254
282
97
9
52
11,001
50
6.58
3.72
1.77
0.98
17.1
9.7
1.34
.274
4.38
8.32
24Phil Niekro
P. Niekro
1,055
2641.2
388
156
141
.525
379
3.74
1,658
104
17
2
2,560
1,098
1,250
250
56
6
37
11,284
93
5.65
3.59
1.57
0.85
14.7
9.3
1.37
.279
4.26
8.72
25Dave Stieb
D. Stieb
1,034
2895.1
443
176
137
.562
412
3.44
1,669
103
30
3
2,572
1,106
1,225
225
129
14
36
12,072
51
5.19
3.21
1.61
0.70
13.8
8.6
1.25
.260
3.81
7.99

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TEAMWLPCTGB
Astros Astros
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
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MLB 2026 Pitching Leaders

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MLB 2026 Standings

NL EastWLPCTGB
94
68
.580
88
74
.543
6.0
80
82
.494
14.0
77
85
.475
17.0
74
88
.457
20.0
NL CentralWLPCTGB
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
82
80
.506
21.0
77
85
.475
26.0
75
87
.463
28.0
NL WestWLPCTGB
100
62
.617
91
71
.562
9.0
86
76
.531
14.0
65
97
.401
35.0
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
93
68
.578
4.5
87
75
.537
11.0
79
82
.491
18.5
79
83
.488
19.0
AL CentralWLPCTGB
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
AL WestWLPCTGB
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/15
@
1-2
Tue
9/15
@
5-1
Tue
9/15
@
8-1
Tue
9/15
@
1-2
Wed
9/16
@
3-6

Schedule

DATEMATCHUPTIME (ET)
Tue
10/27
@
8:00 PM
Wed
10/28
@
8:00 PM
Fri
10/30
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8:00 PM
Sat
10/31
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8:00 PM