team pitching most bb/9 per team by season since 1900

Since 1900, the Philadelphia Athletics have walked the highest walks per nine innings by a team in a season, with 5.52 BB/9 in 1915.

TEAMBB/9SEASONGW%WLGSERASOCGSHOSVIPHERRHRBBHBPIBBTBFWPK/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Athletics
Athletics
5.52
1915
154
.283
43
109
154
4.29
588
78
6
2
1348.1
1,358
643
889
22
827
57
5,777
68
3.92
0.71
0.15
10.2
14.3
1.62
.312
5.93
9.06
2Yankees
Yankees
5.33
1949
155
.630
97
57
155
3.69
671
59
12
36
1371.1
1,231
563
637
98
812
36
6,006
35
4.40
0.83
0.64
11.2
13.5
1.49
.258
4.18
8.08
3Astros
Astros
5.33
2026
39
.410
16
23
39
5.67
350
0
0
8
341.1
346
215
222
53
202
24
2
1,549
18
9.23
1.73
1.40
22.6
13.0
1.61
.318
5.85
9.12
4Browns
Browns
5.26
1951
154
.338
52
102
154
5.18
550
56
4
10
1370.1
1,525
788
882
132
801
38
6,316
26
3.61
0.69
0.87
8.7
12.7
1.70
.291
5.79
10.02
5Senators
Senators
5.21
1949
154
.325
50
104
154
5.10
451
44
8
10
1345.2
1,438
762
868
79
779
25
6,141
41
3.02
0.58
0.53
7.3
12.7
1.65
.283
5.81
9.62
6Athletics
Athletics
5.00
1949
154
.526
81
73
154
4.23
490
85
8
11
1365.0
1,359
642
725
105
758
19
6,006
33
3.23
0.65
0.69
8.2
12.6
1.55
.271
4.78
8.96
7Red Sox
Red Sox
4.94
1950
154
.610
94
60
154
4.88
630
66
5
28
1362.1
1,413
739
804
121
748
23
6,085
27
4.16
0.84
0.80
10.4
12.3
1.59
.283
5.31
9.33
8Browns
Browns
4.93
1938
156
.362
55
97
156
5.80
632
71
3
7
1344.2
1,584
867
962
132
737
26
6,222
27
4.23
0.86
0.88
10.2
11.8
1.73
.309
6.44
10.60
9Tigers
Tigers
4.93
1996
162
.327
53
109
162
6.38
957
10
4
22
1432.2
1,699
1,015
1,103
241
784
80
63
6,713
82
6.01
1.22
1.51
14.3
11.7
1.73
.313
6.93
10.67
10Athletics
Athletics
4.87
1950
154
.338
52
102
154
5.49
466
50
3
18
1346.1
1,528
821
913
138
729
30
6,167
40
3.12
0.64
0.92
7.6
11.8
1.68
.289
6.10
10.21
11Senators
Senators
4.87
1948
154
.366
56
97
154
4.65
446
42
3
22
1357.1
1,439
702
795
81
734
27
6,139
19
2.96
0.61
0.54
7.3
12.0
1.60
.280
5.27
9.54
12Browns
Browns
4.85
1939
156
.279
43
111
156
6.01
516
56
3
4
1371.1
1,724
916
1,035
133
739
29
6,474
32
3.39
0.70
0.87
8.0
11.4
1.80
.315
6.79
11.31
13White Sox
White Sox
4.84
1950
156
.390
60
94
156
4.41
566
62
7
9
1365.2
1,370
669
749
107
734
21
6,061
27
3.73
0.77
0.71
9.3
12.1
1.54
.273
4.94
9.03
14Browns
Browns
4.83
1948
155
.386
59
94
155
5.01
531
35
4
21
1373.1
1,513
764
849
103
737
30
6,225
47
3.48
0.72
0.68
8.5
11.8
1.64
.292
5.56
9.92
15Indians
Indians
4.81
1971
162
.370
60
102
162
4.27
937
21
4
32
1440.0
1,352
684
747
154
770
48
69
6,326
66
5.86
1.22
0.96
14.8
12.2
1.47
.271
4.67
8.45
16Reds
Reds
4.81
2026
39
.513
20
19
39
4.73
297
0
0
10
348.1
341
183
196
46
186
18
4
1,548
10
7.67
1.60
1.19
19.2
12.0
1.51
.295
5.06
8.81
17Senators
Senators
4.80
1956
155
.383
59
95
155
5.33
663
36
1
18
1368.2
1,539
811
924
171
730
33
26
6,263
39
4.36
0.91
1.12
10.6
11.7
1.66
.293
6.08
10.12
18Athletics
Athletics
4.79
1916
154
.235
36
117
154
3.92
575
94
11
3
1343.2
1,311
585
776
26
715
31
5,653
53
3.85
0.80
0.17
10.2
12.6
1.51
.298
5.20
8.78
19Athletics
Athletics
4.78
1935
149
.389
58
91
149
5.12
469
58
7
10
1326.1
1,486
754
869
73
704
25
6,069
35
3.18
0.67
0.50
7.7
11.6
1.65
.294
5.90
10.08
20Rangers
Rangers
4.74
1987
162
.463
75
87
162
4.63
1,103
20
0
27
1444.1
1,388
743
849
199
760
55
34
6,390
61
6.87
1.45
1.24
17.3
11.9
1.49
.278
5.29
8.65
21Angels
Angels
4.70
2026
39
.385
15
24
39
4.42
345
0
0
5
344.1
308
169
186
36
180
20
8
1,514
17
9.02
1.92
0.94
22.8
11.9
1.42
.292
4.86
8.05
22Athletics
Athletics
4.66
1934
153
.453
68
82
153
5.01
480
68
8
8
1337.0
1,429
745
838
84
693
23
6,018
33
3.23
0.69
0.57
8.0
11.5
1.59
.284
5.64
9.62
23Yankees
Yankees
4.64
1950
155
.636
98
56
155
4.15
712
66
11
31
1372.2
1,322
633
691
118
708
35
6,002
20
4.67
1.01
0.77
11.9
11.8
1.48
.272
4.53
8.67
24Rockies
Rockies
4.64
1999
162
.444
72
90
162
6.01
1,032
12
1
33
1429.0
1,700
955
1,028
237
737
60
46
6,574
70
6.50
1.40
1.49
15.7
11.2
1.71
.325
6.47
10.71
25Athletics
Athletics
4.63
1936
154
.346
53
100
154
6.08
405
68
3
11
1352.1
1,645
913
1,045
131
696
24
6,301
67
2.70
0.58
0.87
6.4
11.0
1.73
.300
6.95
10.95

More Athletics Stats

Team Batting Leaders

HR

11

Langeliers

Shea Langeliers

RBI

20

Kurtz

Nick Kurtz

AVG

.356

Cortes

Carlos Cortes
Team Pitching Leaders

W

3

Lopez

Jacob Lopez

K

43

Severino

Luis Severino

ERA

2.75

Harris

Hogan Harris
Team Rankings

HR

43

12th

R

169

14th

SO

300

23rd

ERA

4.53

22nd

2026 Division Standings
TEAMWLPCTGB
Athletics Athletics
20
18
.526
19
20
.487
1.5
17
21
.447
3.0
16
23
.410
4.5
15
24
.385
5.5
Schedule
DATEMATCHUPTIME (ET)
Sat
5/9
@
4:05 PM
Sun
5/10
@
1:35 PM
Tue
5/12
@
9:40 PM
Wed
5/13
@
9:40 PM
Thu
5/14
@
3:05 PM
Last Game
ATH Athletics

20 - 18

4

Final

3

BAL Orioles

17 - 22

Fri 8 May 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
26
13
.667
19
20
.487
7.0
17
22
.436
9.0
17
22
.436
9.0
15
23
.395
10.5
NL CentralWLPCTGB
27
12
.692
23
15
.605
3.5
20
16
.556
5.5
21
18
.538
6.0
20
19
.513
7.0
NL WestWLPCTGB
24
14
.632
22
16
.579
2.0
17
20
.459
6.5
16
23
.410
8.5
15
23
.395
9.0
AL EastWLPCTGB
26
13
.667
25
13
.658
0.5
17
21
.447
8.5
17
22
.436
9.0
17
22
.436
9.0
AL CentralWLPCTGB
21
19
.525
18
21
.462
2.5
18
21
.462
2.5
17
21
.447
3.0
16
23
.410
4.5
AL WestWLPCTGB
20
18
.526
19
20
.487
1.5
17
21
.447
3.0
16
23
.410
4.5
15
24
.385
5.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
4/24
@
8-9
Fri
4/24
@
3-10
Fri
4/24
@
8-6
Fri
4/24
@
2-6
Fri
4/24
@
4-3

Schedule

DATEMATCHUPTIME (ET)
Sat
5/9
@
3:07 PM
Sat
5/9
@
4:05 PM
Sat
5/9
@
4:10 PM
Sat
5/9
@
4:10 PM
Sat
5/9
@
4:10 PM