First-Class Batting and Fielding in Each Season by Kyle Mills
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1998-99 | (New Zealand) | 4 | 5 | 3 | 68 | 40 | 34.00 | 0 | 0 | 0 | |
| 1999-00 | (New Zealand) | 6 | 9 | 3 | 291 | 81* | 48.50 | 0 | 2 | 3 | |
| 2000-01 | (New Zealand) | 8 | 13 | 6 | 606 | 117* | 86.57 | 1 | 6 | 2 | |
| 2001-02 | (New Zealand) | 5 | 6 | 0 | 96 | 42 | 16.00 | 0 | 0 | 2 | |
| 2002-03 | (New Zealand) | 3 | 5 | 1 | 115 | 55 | 28.75 | 0 | 1 | 1 | |
| 2003-04 | (New Zealand) | 6 | 7 | 1 | 61 | 26 | 10.16 | 0 | 0 | 3 | |
| 2004 | (England) | 2 | 4 | 2 | 57 | 42* | 28.50 | 0 | 0 | 0 | |
| 2004-05 | (Australia) | 1 | 2 | 1 | 33 | 29 | 33.00 | 0 | 0 | 1 | |
| 2004-05 | (New Zealand) | 5 | 5 | 0 | 68 | 31 | 13.60 | 0 | 0 | 1 | |
| 2005-06 | (New Zealand) | 5 | 7 | 0 | 81 | 36 | 11.57 | 0 | 0 | 4 | |
| 2005-06 | (South Africa) | 2 | 4 | 2 | 12 | 12 | 6.00 | 0 | 0 | 1 | |
| 2006-07 | (New Zealand) | 1 | 1 | 0 | 16 | 16 | 16.00 | 0 | 0 | 0 | |
| 2007-08 | (New Zealand) | 4 | 6 | 1 | 54 | 25* | 10.80 | 0 | 0 | 1 | |
| 2008 | (England) | 5 | 9 | 2 | 160 | 57 | 22.85 | 0 | 2 | 1 | |
| 2008-09 | (Bangladesh) | 2 | 2 | 1 | 5 | 4 | 5.00 | 0 | 0 | 1 | |
| 2008-09 | (New Zealand) | 6 | 7 | 0 | 100 | 50 | 14.28 | 0 | 1 | 1 | |
| 2008-09 | (Australia) | 1 | 2 | 0 | 17 | 17 | 8.50 | 0 | 0 | 0 | |
| 2010-11 | (New Zealand) | 2 | 4 | 2 | 174 | 69 | 87.00 | 0 | 1 | 0 | |
| 2011-12 | (New Zealand) | 3 | 4 | 0 | 69 | 37 | 17.25 | 0 | 0 | 1 | |
| 2012-13 | (New Zealand) | 4 | 6 | 0 | 83 | 70 | 13.83 | 0 | 1 | 3 | |
| 2013-14 | (New Zealand) | 1 | 0 | | | | | | | 1 | |