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| Single-Season Innings Pitched Leaderboard | |
| * - Indicates Hall of Fame |
| Rank | Player | Innings Pitched | IP | Year | Career Leaderboard |
| 1. | John Porter | 272.3 | 272.3 | 2009 | |
| 2. | John Moronta | 270.0 | 270.0 | 2009 | |
| 3. | John Moronta | 257.7 | 257.7 | 2008 | |
| 4. | David Jarvis | 256.0 | 256.0 | 2007 | |
| 5. | Ernesto Mejias | 248.0 | 248.0 | 2007 | |
| 6. | Telmo Cosenza | 247.0 | 247.0 | 2007 | |
| 7. | Paul Therrien | 243.3 | 243.3 | 2009 | |
| 8. | Michael Davis | 242.3 | 242.3 | 2008 | |
| 9. | John Moronta | 239.3 | 239.3 | 2007 | |
| 10. | Robert Welsch | 238.0 | 238.0 | 2007 | |
| 11. | Jack Smith | 237.0 | 237.0 | 2008 | |
| 12. | Silvio Perez | 233.7 | 233.7 | 2007 | |
| 13. | Albert Martineau | 233.0 | 233.0 | 2009 | |
| Telmo Cosenza | 233.0 | 233.0 | 2008 | ||
| 15. | William Tuggle | 230.7 | 230.7 | 2009 | |
| 16. | Vernon Olguin | 230.3 | 230.3 | 2008 | |
| 17. | Ernesto Mejias | 228.7 | 228.7 | 2008 | |
| 18. | Michael Davis | 227.7 | 227.7 | 2007 | |
| 19. | Dillon Crawford | 226.0 | 226.0 | 2009 | |
| 20. | Hideki Suzuki | 225.0 | 225.0 | 2009 | |
| 21. | Bill Inman | 224.7 | 224.7 | 2008 | |
| Joshua Grothe | 224.7 | 224.7 | 2007 | ||
| 23. | Juan Martinez | 224.0 | 224.0 | 2007 | |
| 24. | David Jarvis | 223.3 | 223.3 | 2008 | |
| 25. | Paul Therrien | 222.7 | 222.7 | 2008 | |
| 26. | Dillon Crawford | 222.3 | 222.3 | 2007 | |
| 27. | Carlos Leal | 220.3 | 220.3 | 2009 | |
| 28. | Byron Hernandez | 220.0 | 220.0 | 2008 | |
| 29. | Oswaldo Acuņa | 219.0 | 219.0 | 2007 | |
| Paul Therrien | 219.0 | 219.0 | 2007 | ||
| 31. | Hector Ferrer | 218.7 | 218.7 | 2008 | |
| 32. | Victor McFaddin | 218.3 | 218.3 | 2009 | |
| 33. | Gregory Micco | 217.0 | 217.0 | 2007 | |
| 34. | James Barton | 216.3 | 216.3 | 2008 | |
| James Barton | 216.3 | 216.3 | 2007 | ||
| 36. | Kenneth Robinson | 216.0 | 216.0 | 2008 | |
| Manny Quijada | 216.0 | 216.0 | 2008 | ||
| 38. | Garret Reyes | 215.3 | 215.3 | 2009 | |
| John Barrett | 215.3 | 215.3 | 2009 | ||
| Man Mattia | 215.3 | 215.3 | 2008 | ||
| 41. | Matthew Sanchez | 214.7 | 214.7 | 2007 | |
| 42. | Robert Welsch | 214.0 | 214.0 | 2009 | |
| 43. | John Suggs | 213.7 | 213.7 | 2007 | |
| 44. | David Jarvis | 213.3 | 213.3 | 2009 | |
| 45. | Alvin Medina | 213.0 | 213.0 | 2008 | |
| 46. | Patrick Segars | 212.3 | 212.3 | 2009 | |
| John Porter | 212.3 | 212.3 | 2008 | ||
| 48. | Jermaine Spates | 211.7 | 211.7 | 2009 | |
| Fidel Havana | 211.7 | 211.7 | 2008 | ||
| 50. | Jack Smith | 211.3 | 211.3 | 2009 | |
| John Flora | 211.3 | 211.3 | 2009 | ||
| Oscar Moreno | 211.3 | 211.3 | 2008 | ||
| 53. | Ronnie Nesmith | 211.0 | 211.0 | 2009 | |
| Victor McFaddin | 211.0 | 211.0 | 2007 | ||
| 55. | Robert Welsch | 209.7 | 209.7 | 2008 | |
| 56. | John Flora | 209.3 | 209.3 | 2008 | |
| 57. | Jim Lenahan | 208.0 | 208.0 | 2009 | |
| 58. | Bill Inman | 207.3 | 207.3 | 2009 | |
| 59. | Manny Quijada | 206.3 | 206.3 | 2007 | |
| 60. | Guillermo Torres | 206.0 | 206.0 | 2009 | |
| 61. | Jim Lenahan | 205.7 | 205.7 | 2007 | |
| 62. | Ronnie Nesmith | 205.0 | 205.0 | 2008 | |
| 63. | Yong Beller | 204.7 | 204.7 | 2008 | |
| 64. | Yong Beller | 203.3 | 203.3 | 2009 | |
| 65. | Robert Amundson | 202.7 | 202.7 | 2009 | |
| 66. | Daniel Smail | 202.3 | 202.3 | 2009 | |
| 67. | Dillon Crawford | 202.0 | 202.0 | 2008 | |
| 68. | David Hemphill | 201.7 | 201.7 | 2009 | |
| John Flora | 201.7 | 201.7 | 2007 | ||
| 70. | Brandon Jarrett | 201.3 | 201.3 | 2008 | |
| 71. | Telmo Cosenza | 200.7 | 200.7 | 2009 | |
| 72. | Jermaine Spates | 199.3 | 199.3 | 2008 | |
| 73. | Fredrick Planas | 198.7 | 198.7 | 2009 | |
| 74. | William Tuggle | 195.0 | 195.0 | 2008 | |
| Winfred Lee | 195.0 | 195.0 | 2007 | ||
| 76. | Alvin Medina | 194.7 | 194.7 | 2009 | |
| 77. | Adan Gingras | 193.3 | 193.3 | 2009 | |
| David Borges | 193.3 | 193.3 | 2008 | ||
| 79. | Marvin Hawkins | 192.7 | 192.7 | 2007 | |
| 80. | Winfred Lee | 192.3 | 192.3 | 2009 | |
| Angel Barbosa | 192.3 | 192.3 | 2008 | ||
| Austin Vosburgh | 192.3 | 192.3 | 2007 | ||
| 83. | Guillermo Torres | 192.0 | 192.0 | 2008 | |
| 84. | David Hemphill | 191.7 | 191.7 | 2008 | |
| 85. | Albert Martineau | 190.3 | 190.3 | 2008 | |
| 86. | Guillermo Torres | 188.3 | 188.3 | 2007 | |
| 87. | Hector Ferrer | 187.7 | 187.7 | 2009 | |
| 88. | Gregory Micco | 187.3 | 187.3 | 2009 | |
| 89. | Silvio Perez | 187.0 | 187.0 | 2009 | |
| Higinio Hernandez | 187.0 | 187.0 | 2007 | ||
| 91. | David Hemphill | 186.3 | 186.3 | 2007 | |
| 92. | Fidel Havana | 186.0 | 186.0 | 2009 | |
| Carlos Leal | 186.0 | 186.0 | 2008 | ||
| 94. | Ernesto Mejias | 185.3 | 185.3 | 2009 | |
| 95. | Henry Ingles | 184.3 | 184.3 | 2007 | |
| Timothy Houston | 184.3 | 184.3 | 2007 | ||
| 97. | Felix Pedraza | 183.3 | 183.3 | 2008 | |
| 98. | Virgil Haugh | 183.0 | 183.0 | 2007 | |
| Vernon Olguin | 183.0 | 183.0 | 2007 | ||
| 100. | Brandon Jarrett | 182.0 | 182.0 | 2007 |
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