MLB Single-Season (Post 1900) Pitching Leaders - Strikeouts
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
1Nolan Ryan19734139264326.0238104162383211612.87
2Sandy Koufax19654341278335.2216767138226822.04
3Randy Johnson2001353432249.2181697137221602.49
4Nolan Ryan19744241263333.0221107202367221602.89
5Randy Johnson19993535122271.2207757036417902.48
6Rube Waddell19044646398383.03076991349251901.62
7Bob Feller194648423610371.127790153348261542.18
8Randy Johnson2000353583248.2202737634719702.64
9Nolan Ryan19773737224299.019892204341191602.77
10Randy Johnson2002353584260.0197677133424502.32
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
11Nolan Ryan19723939209284.016672157329191602.28
 Randy Johnson19983434106244.12038986329191103.28
13Nolan Ryan19763939217284.0193106183327171803.36
14Gerrit Cole2019333300212.1142594832620502.50
15Sam McDowell19654235143273.017866132325171142.18
16Curt Schilling1997353572254.12088458319171102.97
17Sandy Koufax19664141275323.0241627731727901.73
18Curt Schilling2002363551259.1218933331623703.23
19J.R. Richard19793838194292.12208898313181302.71
 Pedro Martinez1999312951213.1160493731323402.07
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
 Walter Johnson19104542388370.02625676313251711.36
22Steve Carlton19724141308346.12577687310271001.97
23Randy Johnson19933534103255.1185929930819813.24
 Mickey Lolich19714545294376.033612292308251402.92
 Chris Sale2017323210214.1165694330817802.90
26Mike Scott1986373775275.11826872306181002.22
 Sandy Koufax196340402011311.0214655830625501.88
28Pedro Martinez19973131134241.1158516730517801.90
29Sam McDowell19703939191305.023699131304201202.92
30J.R. Richard19783636163275.119295141303181103.11
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
 Walter Johnson19125037347369.02595776303331221.39
32Rube Waddell19033938344324.02748885302211602.44
33Vida Blue19713939248312.0209638830124801.82
 Nolan Ryan1989323262239.11628598301161003.20
 Clayton Kershaw2015333343232.2163554230116702.13
36Curt Schilling19983535152268.22369761300151403.25
 Justin Verlander2019343421223.0137644230021602.58
 Max Scherzer2018333321220.2150625130018702.53
39Randy Johnson1995303063214.1159596529418202.48
40Curt Schilling2001353561256.2237853929322602.98
PLAYERYRGGSCGSHIPHERBBSOWLSVERA
41Roger Clemens1997343493264.0204606829221702.05
42Roger Clemens19883535148264.02178662291181202.93
 Randy Johnson1997302952213.0147547729120402.28
44Randy Johnson2004353542245.21777144290161402.60
 Justin Verlander2018343411214.0156603729016902.52
46Tom Seaver19713635214286.12105661289201001.76
47Rube Waddell19054634277328.22315490287271001.48
48Steve Carlton19823838196295.225310286286231103.10
 Steve Carlton19803838133304.0243799028624902.34
50Pedro Martinez2000292974217.0128423228418601.74