Women's International Twenty20 Bowling in Each Season by Charlotte Edwards
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2004 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2005 | (England) | 24 | 0 | 35 | 0 | | | | | | 8.75 |
| 2006 | (England) | 20 | 0 | 19 | 0 | | | | | | 5.70 |
| 2007 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2007-08 | (Australia) | 18 | 0 | 21 | 0 | | | | | | 7.00 |
| 2008 | (England) | 12 | 0 | 8 | 0 | | | | | | 4.00 |
| 2009 | (England) | 66 | 0 | 68 | 4 | 2-7 | 17.00 | 0 | 0 | 16.50 | 6.18 |
| 2009-10 | (India) | 66 | 0 | 71 | 1 | 1-20 | 71.00 | 0 | 0 | 66.00 | 6.45 |
| 2009-10 | (West Indies) | 12 | 0 | 15 | 0 | | | | | | 7.50 |
| 2010 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2010 | (West Indies) | 4 | 0 | 7 | 0 | | | | | | 10.50 |
| 2010-11 | (Australia) | 12 | 0 | 19 | 0 | | | | | | 9.50 |
| 2010-11 | (Sri Lanka) | 48 | 0 | 38 | 4 | 3-21 | 9.50 | 0 | 0 | 12.00 | 4.75 |
| 2011 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2011-12 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2011-12 | (South Africa) | 6 | 0 | 10 | 0 | | | | | | 10.00 |
| 2012 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2012-13 | (Sri Lanka) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2013 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2013-14 | (West Indies) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2013-14 | (Australia) | 9 | 0 | 10 | 0 | | | | | | 6.66 |
| 2013-14 | (Bangladesh) | 6 | 0 | 9 | 0 | | | | | | 9.00 |
| 2014 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2014-15 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2015 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2015-16 | (India) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2015-16 | (South Africa) | | 0 | 0 | 0 | | | | | | 0.00 |