Single-Season Strikeouts per 9IP
Leaderboard
 
* - Indicates Hall of Fame
Rank    Player Strikeouts per 9IP IP Year Career Leaderboard
1.    Deangelo Ceja 12.60 245.7 2013  
2.    Danial Hayes 12.43 207.0 2013  
3.    Danial Hayes 12.32 198.7 2014  
4.    Ronald Koenig 11.86 186.7 2013  
5.    Deangelo Ceja 11.47 164.0 2012  
6.    Ronald Koenig 11.42 205.7 2011  
7.    Ruperto Hernandez 11.40 214.7 2013  
8.    Michael Arnett 11.32 210.7 2009  
9.    Danial Hayes 11.27 198.0 2012  
10.    Ernesto Nazario 11.24 185.0 2014  
11.    Bobby Grimes 11.13 243.3 2010  
12.    Miles Farrelly 11.10 249.0 2010  
13.    Ronald Koenig 11.06 169.3 2012  
14.    Justin Bushman 10.91 246.7 2013  
15.    James Munguia 10.87 183.0 2014  
16.    James Munguia 10.80 213.3 2013  
17.    Miles Farrelly 10.77 239.0 2011  
18.    Michael Arnett 10.77 256.7 2010  
19.    John McCasland 10.75 170.0 2010  
20.    Pedro Ramirez 10.74 246.3 2013  
21.    Miguel Corrado 10.74 210.3 2014  
22.    James Sousa 10.72 272.0 2013  
23.    Cedric Monasterio 10.63 175.3 2012  
24.    Ronald Koenig 10.62 203.3 2009  
25.    Ruperto Hernandez 10.58 214.3 2014  
26.    James Sousa 10.57 261.3 2009  
27.    Miles Farrelly 10.57 247.0 2009  
28.    Miles Farrelly 10.56 234.3 2012  
29.    Danial Hayes 10.52 211.3 2011  
30.    Alberto Nuņez 10.52 233.7 2014  
31.    Ronald Koenig 10.49 209.3 2010  
32.    Walter Lopez 10.49 195.7 2011  
33.    Dennis Hatfield 10.36 239.0 2014  
34.    Justin Bushman 10.34 229.0 2012  
35.    Cedric Monasterio 10.30 194.0 2010  
36.    Constantino Aranda 10.29 238.7 2010  
37.    James Sousa 10.25 274.0 2012  
38.    Ruperto Hernandez 10.25 175.7 2010  
39.    Carlos Torre 10.23 185.7 2013  
40.    James Munguia 10.17 207.0 2011  
41.    Cedric Monasterio 10.17 233.7 2009  
42.    Alberto Nuņez 10.16 217.0 2013  
43.    Constantino Aranda 10.15 206.7 2011  
44.    Andre Morales 10.14 222.0 2014  
45.    Deangelo Ceja 10.09 248.0 2014  
46.    Thomas Leverett 10.07 227.0 2011  
47.    Dennis Hunt 10.03 242.3 2011  
48.    Andre Morales 9.96 222.3 2013  
49.    Ernesto Nazario 9.93 194.0 2012  
50.    Justin Bushman 9.91 213.3 2014  
51.    Walter Lopez 9.90 206.3 2009  
52.    Angel Rodriguez 9.90 290.0 2013  
  Walter Lopez 9.90 180.0 2013  
54.    Thomas Leverett 9.86 233.7 2010  
55.    Thomas Leverett 9.85 228.3 2009  
56.    Pedro Ramirez 9.85 236.7 2012  
57.    Roland Clark 9.84 211.3 2009  
58.    Carlos Torre 9.83 184.0 2014  
59.    Bobby Grimes 9.80 286.7 2012  
60.    Michael Arnett 9.78 251.3 2011  
61.    Miles Farrelly 9.77 224.7 2013  
62.    Bobby Grimes 9.69 272.0 2013  
63.    Dennis Hatfield 9.65 232.3 2012  
64.    Michael Arnold 9.58 211.3 2013  
65.    Michael Arnold 9.58 202.0 2012  
66.    James Sousa 9.51 237.7 2011  
67.    Clifford Kikaku 9.50 214.0 2014  
68.    David Desantis 9.49 220.0 2014  
69.    Dennis Hatfield 9.48 206.0 2013  
70.    Cedric Monasterio 9.47 206.3 2011  
71.    Bobby Grimes 9.45 284.7 2011  
72.    James Sousa 9.41 287.0 2010  
73.    John McCasland 9.41 199.0 2013  
74.    Andre Morales 9.36 219.3 2010  
75.    Michael Arnold 9.33 209.3 2014  
76.    John McCasland 9.31 181.7 2012  
77.    Dennis Hunt 9.31 251.3 2013  
78.    Michael Arnett 9.31 166.3 2012  
79.    Walter Lopez 9.27 191.3 2012  
80.    Andre Morales 9.26 231.3 2012  
81.    James Munguia 9.24 211.3 2010  
82.    Richard Dicks 9.24 229.0 2009  
83.    Dennis Hunt 9.23 223.3 2012  
84.    Isidro Valles 9.21 232.7 2009  
85.    Thomas Lewis 9.17 177.7 2011  
86.    Bobby Grimes 9.13 276.0 2014  
87.    James Munguia 9.12 201.3 2009  
88.    Pedro Cobas 9.11 209.3 2012  
89.    Steven Remick 9.10 182.0 2009  
90.    Pedro Cobas 9.08 218.0 2011  
91.    Oscar Diaz 9.05 225.7 2012  
92.    Nicholas Lenard 9.04 211.0 2012  
93.    Angel Rodriguez 9.01 262.7 2012  
94.    Nicholas Lenard 9.00 203.0 2011  
95.    Paul Williams 8.98 167.3 2010  
96.    Dennis Hunt 8.97 226.7 2014  
97.    James Sousa 8.97 193.7 2014  
98.    Nicholas Lenard 8.96 223.0 2014  
99.    Constantino Aranda 8.95 166.0 2009  
100.    Derek Mendoza 8.93 205.7 2014