highest single season bb/9 by a pitcher

Tommy Byrne has walked the highest walks per nine innings in a season, with 8.22 BB/9 in 1949.

Interpreted as:
highest single season bb/9 with a minimum of 1 IP per team game by a pitcher
NAMEBB/9SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Tommy Byrne
T. Byrne
8.22
1949
32
15
7
.682
30
3.72
129
12
3
0
196.0
125
81
84
11
179
13
2
880
4
5.92
0.72
0.51
14.7
20.3
1.55
.208
3.86
92
4.86
120
5.74
-19
2Hal Newhouser
H. Newhouser
7.13
1941
33
9
11
.450
27
4.79
106
5
1
0
173.0
166
92
109
6
137
1
5
810
5
5.51
0.77
0.31
13.1
16.9
1.75
.286
5.67
107
4.28
98
8.64
2.5
3Tommy Byrne
T. Byrne
7.08
1950
31
15
9
.625
31
4.74
118
10
2
0
203.1
188
107
115
23
160
17
0
951
3
5.22
0.74
1.02
12.4
16.8
1.71
.261
5.09
108
5.51
129
8.32
-29.6
4Adonis Terry
A. Terry
6.97
1894
TOT
24
5
12
.294
22
6.09
39
16
0
0
164.0
234
111
196
12
127
16
2
849
14
2.14
0.31
0.66
4.6
15.0
2.20
.339
10.76
110
6.91
125
12.84
-22.4
5Sam Jones
S. Jones
6.89
1955
36
14
20
.412
34
4.10
198
12
4
0
241.2
175
110
118
22
185
14
1
5
1,070
5
7.37
1.07
0.82
18.5
17.3
1.49
.235
4.39
100
4.38
106
6.52
-6.3
6Todd Van Poppel
T. Van Poppel
6.87
1994
23
7
10
.412
23
6.09
83
0
0
0
116.2
108
79
80
20
89
3
0
2
532
3
6.40
0.93
1.54
15.6
16.7
1.69
.261
6.17
132
6.29
134
8.33
-21.1
7Randy Johnson
R. Johnson
6.79
1991
33
13
10
.565
33
3.98
228
2
1
0
201.1
151
89
96
15
152
12
0
0
889
12
10.19
1.50
0.67
25.6
17.1
1.50
.282
4.29
96
4.00
99
6.75
1
8Gavin Williams
G. Williams
6.75
2026
2
1
1
.500
2
2.25
17
0
0
0
12.0
4
3
3
1
9
0
0
0
45
0
12.75
1.89
0.75
37.8
20.0
1.08
.167
2.25
54
3.68
92
3.00
0.4
9Bob Feller
B. Feller
6.74
1938
39
17
11
.607
36
4.08
240
20
2
1
277.2
225
126
136
13
208
7
3
1,248
5
7.78
1.15
0.42
19.2
16.7
1.56
.272
4.41
86
4.13
91
7.29
13
10Bob Turley
B. Turley
6.59
1954
35
14
15
.483
35
3.46
185
14
0
0
247.1
178
95
106
7
181
7
0
1,092
5
6.73
1.02
0.25
16.9
16.6
1.45
.240
3.86
99
3.55
101
6.48
-1.8
11Bob Turley
B. Turley
6.46
1955
36
17
13
.567
34
3.06
210
13
6
1
246.2
168
84
92
16
177
7
2
4
1,075
7
7.66
1.19
0.58
19.5
16.5
1.40
.229
3.36
82
3.75
102
6.13
-3.2
12Herb Score
H. Score
6.44
1959
30
9
11
.450
25
4.71
147
9
1
0
160.2
123
84
93
28
115
1
2
0
712
14
8.23
1.28
1.57
20.6
16.2
1.48
.226
5.21
124
5.14
133
6.89
-23.6
13Sam McDowell
S. McDowell
6.41
1971
35
13
17
.433
31
3.40
192
8
2
1
214.2
160
81
89
22
153
3
3
13
943
13
8.05
1.25
0.92
20.4
16.2
1.46
.241
3.73
94
4.17
113
6.71
-10.4
14Bill Daley
B. Daley
6.40
1890
34
18
7
.720
25
3.60
110
19
2
2
235.0
246
94
178
7
167
9
8
1,205
20
4.21
0.66
0.27
9.1
13.9
1.76
.262
6.82
85
4.61
110
9.42
-10.8
15Jose De Jesus
J. De Jesus
6.34
1991
31
10
9
.526
29
3.42
118
3
0
1
181.2
147
69
74
7
128
4
1
4
801
10
5.85
0.92
0.35
14.7
16.0
1.51
.257
3.67
93
4.23
113
7.28
-9.8
16George Keefe
G. Keefe
6.34
1890
25
6
16
.273
22
6.52
55
22
0
0
196.0
280
142
229
11
138
5
3
1,014
13
2.53
0.40
0.51
5.4
13.6
2.13
.334
10.52
157
5.27
128
12.86
-26.7
17Johnny Lindell
J. Lindell
6.29
1953
TOT
32
6
17
.261
26
4.66
118
15
1
0
199.0
195
103
122
17
139
6
4
910
11
5.34
0.85
0.77
13.0
15.3
1.68
.283
5.52
106
4.70
108
8.82
-7.1
18Byron Houck
B. Houck
6.24
1913
41
14
6
.700
19
4.14
71
4
1
0
176.0
147
81
93
3
122
6
11
747
10
3.63
0.58
0.15
9.5
16.3
1.53
.264
4.76
146
4.15
143
7.52
-25.7
19Hal Gregg
H. Gregg
6.24
1944
39
9
16
.360
31
5.46
92
6
0
2
197.2
201
120
142
12
137
9
7
941
10
4.19
0.67
0.55
9.8
14.6
1.71
.274
6.47
151
4.61
127
9.15
-21.8
20Bump Hadley
B. Hadley
6.20
1932
TOT
43
14
21
.400
35
5.40
145
13
1
2
248.1
261
149
168
23
171
8
5
1,155
5
5.26
0.85
0.83
12.6
14.8
1.74
.295
6.09
114
5.22
113
9.46
-14.7
21Randy Johnson
R. Johnson
6.16
1992
31
12
14
.462
31
3.77
241
6
2
0
210.1
154
88
104
13
144
18
0
1
922
13
10.31
1.67
0.56
26.1
15.6
1.42
.279
4.45
96
3.60
91
6.59
7.9
22Nolan Ryan
N. Ryan
6.14
1977
37
19
16
.543
37
2.77
341
22
4
0
299.0
198
92
110
12
204
9
0
7
1,272
21
10.26
1.67
0.36
26.8
16.0
1.34
.263
3.31
72
3.11
79
5.96
27.9
23Frank Bates
F. Bates
6.12
1899
TOT
22
1
18
.053
19
6.90
13
17
0
0
161.2
246
124
183
6
110
23
3
839
5
0.72
0.12
0.33
1.5
13.1
2.20
.349
10.19
179
5.73
149
13.69
-33.8
24J.R. Richard
J.R. Richard
6.12
1975
33
12
10
.545
31
4.39
176
7
1
0
203.0
178
99
107
8
138
4
1
0
905
20
7.80
1.28
0.35
19.4
15.2
1.56
.294
4.74
129
3.45
100
7.89
-0.6
25Herb Score
H. Score
6.10
1955
33
16
10
.615
32
2.85
245
11
2
0
227.1
158
72
85
18
154
1
0
1
978
12
9.70
1.59
0.71
25.1
15.7
1.37
.250
3.37
72
3.29
84
6.26
15.6

More Yankees Stats

Team Batting Leaders

HR

3

Rice

Ben Rice

RBI

11

Rice

Ben Rice

AVG

.394

Stanton

Giancarlo Stanton
Team Pitching Leaders

W

2

Schlittler

Cam Schlittler

K

15

Schlittler

Cam Schlittler

ERA

1.35

Fried

Max Fried
Team Rankings

HR

9

13th

R

47

8th

SO

84

16th

ERA

2.35

2nd

2026 Division Standings
TEAMWLPCTGB
Yankees Yankees
7
2
.778
4
5
.444
3.0
4
5
.444
3.0
3
6
.333
4.0
2
7
.222
5.0
Schedule
DATEMATCHUPTIME (ET)
Tue
4/7
@
7:05 PM
Wed
4/8
@
7:05 PM
Thu
4/9
@
1:35 PM
Fri
4/10
@
7:10 PM
Sat
4/11
@
6:10 PM
Last Game
MIA Marlins

6 - 3

7

Final

6

NYY Yankees

7 - 2

Sun 5 Apr 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
6
3
.667
6
4
.600
0.5
6
4
.600
0.5
5
4
.556
1.0
3
6
.333
3.0
NL CentralWLPCTGB
7
2
.778
6
3
.667
1.0
6
3
.667
1.0
5
4
.556
2.0
4
5
.444
3.0
NL WestWLPCTGB
7
2
.778
5
5
.500
2.5
4
5
.444
3.0
3
6
.333
4.0
3
7
.300
4.5
AL EastWLPCTGB
7
2
.778
4
5
.444
3.0
4
5
.444
3.0
3
6
.333
4.0
2
7
.222
5.0
AL CentralWLPCTGB
6
4
.600
4
5
.444
1.5
4
5
.444
1.5
4
5
.444
1.5
3
6
.333
2.5
AL WestWLPCTGB
6
4
.600
5
5
.500
1.0
4
5
.444
1.5
4
6
.400
2.0
3
6
.333
2.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
3/24
@
7-0
Wed
3/25
@
7-11
Wed
3/25
@
2-14
Wed
3/25
@
10-4
Wed
3/25
@
1-2

Schedule

DATEMATCHUPTIME (ET)
Mon
4/6
@
4:10 PM
Mon
4/6
@
6:10 PM
Mon
4/6
@
6:40 PM
Mon
4/6
@
6:40 PM
Mon
4/6
@
6:45 PM