Twenty20 Bowling in Each Season by Hamish Marshall
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2004-05 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2005-06 | (South Africa) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2005-06 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2006 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2007 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2008 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2008-09 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2009 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2010 | (England) | 6 | 0 | 14 | 0 | | | | | | 14.00 |
| 2011 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2011-12 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2012 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2013 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2014 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2015 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2016 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2016-17 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2017-18 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |