First-Class Bowling in Each Season by Nathan McCullum
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1999-00 | (New Zealand) | 168 | 7 | 58 | 4 | 4-57 | 14.50 | 0 | 0 |
| 2000-01 | (New Zealand) | 421 | 19 | 143 | 6 | 2-10 | 23.83 | 0 | 0 |
| 2003-04 | (New Zealand) | 480 | 19 | 246 | 5 | 3-50 | 49.20 | 0 | 0 |
| 2004-05 | (New Zealand) | 798 | 31 | 349 | 6 | 2-17 | 58.16 | 0 | 0 |
| 2005-06 | (New Zealand) | 1103 | 44 | 529 | 13 | 5-28 | 40.69 | 1 | 0 |
| 2006-07 | (New Zealand) | 1607 | 52 | 790 | 14 | 3-89 | 56.42 | 0 | 0 |
| 2007-08 | (New Zealand) | 1291 | 55 | 635 | 17 | 4-71 | 37.35 | 0 | 0 |
| 2008-09 | (New Zealand) | 1623 | 64 | 724 | 19 | 3-46 | 38.10 | 0 | 0 |
| 2008-09 | (India) | 744 | 20 | 346 | 12 | 6-90 | 28.83 | 1 | 0 |
| 2009-10 | (New Zealand) | 615 | 19 | 356 | 4 | 3-139 | 89.00 | 0 | 0 |
| 2010-11 | (New Zealand) | 360 | 8 | 162 | 3 | 2-65 | 54.00 | 0 | 0 |
| 2011-12 | (New Zealand) | 962 | 31 | 464 | 10 | 4-85 | 46.40 | 0 | 0 |
| 2012-13 | (New Zealand) | 74 | 4 | 26 | 4 | 2-13 | 6.50 | 0 | 0 |
| 2013 | (England) | 286 | 6 | 191 | 5 | 5-191 | 38.20 | 1 | 0 |
| 2013-14 | (New Zealand) | 803 | 26 | 457 | 14 | 3-36 | 32.64 | 0 | 0 |
| 2015-16 | (New Zealand) | 173 | 5 | 92 | 3 | 2-72 | 30.66 | 0 | 0 |