MLB Single-Season (Post 1900) Pitching Leaders - Walks
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
1Bob Feller19383936202277.2225126208240171114.08
2Nolan Ryan19773737224299.019892204341191602.77
3Nolan Ryan19744241263333.0221107202367221602.89
4Bob Feller19414440286343.0284120194260251323.15
5Bobo Newsom19384440310329.2334186192226201615.08
6Sam Jones19553634124241.2175110185198142004.10
7Nolan Ryan19763939217284.0193106183327171803.36
8Bob Turley19543535140247.117895181185141503.46
 Bob Harmon19115141282348.0290121181144231643.13
10Tommy Byrne19493230123196.01258117912915703.72
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
11Bob Turley19553634136246.216884177210171313.06
12Bump Hadley19324335131248.1261149171145142125.40
13Elmer Myers19164435312315.0280128168182142313.66
14Bobo Newsom19374137171275.1269147167166161404.81
15Weldon Wyckoff19154334201276.0238108165157102203.52
16Phil Niekro19774443202330.1315148164262162004.03
 Earl Moore19114236215308.126590164174151912.63
18Nolan Ryan19734139264326.0238104162383211612.87
 Johnny Vander meer19433636213289.022892162174151602.87
20Tommy Byrne19503131102203.118810716011815904.74
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
21Marty O'toole19123736175275.123783159150151702.71
22Joe Coleman19744141112285.2272137158177141204.32
23Nolan Ryan19723939209284.016672157329191602.28
 Grover Lowdermilk19154534141250.120090157148131803.24
25Herb Score19553332112227.115872154245161002.85
26Bob Feller194648423610371.127790153348261542.18
 Sam McDowell1971353182214.216081153192131713.40
28Randy Johnson1991333321201.115189152228131003.98
 Bill Donovan19014538362351.0324108152226251532.77
30J.R. Richard19763939143291.022189151214201502.75
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
31Tommy Byrne1951282072143.2120681507161104.26
32Dixie Davis19203831220269.12509514985181203.17
 Chick Fraser19053938352334.1320122149130142103.28
 Bobo Newsom19344732152262.1259117149135162054.01
 Al Schulz19154238255309.2264106149160211403.08
36Nolan Ryan19783131143235.018397148260101303.71
37Vern Kennedy19363534201274.12821411479921904.63
 Orval Overall19054239322318.0290101147173182302.86
39Bill Stoneman19713939203294.2243103146251171603.15
 Bob Lemon19504437223288.0281123146170231133.84
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
 Bobo Newsom19364338244285.2294137146156171524.32
42Randy Johnson1992313162210.115488144241121403.77
 Togie Pittinger19043838355335.129899144146152102.66
44Bobby Witt1986313100157.21309614317411905.48
 Ken Chase19403534201261.226094143129151703.23
 Togie Pittinger19034439353351.2396136143140182213.48
47Bob Feller19393935244296.22279414224624912.85
 Paul Foytack19564333161256.0211102142184151313.59
49J.R. Richard19783636163275.119295141303181103.11
 Bump Hadley19334536192316.2309138141149152033.92