Women's Twenty20 Bowling in Each Season by Sian Ruck
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2007-08 | (New Zealand) | 102 | 1 | 96 | 3 | 2-21 | 32.00 | 0 | 0 | 34.00 | 5.64 |
| 2008-09 | (New Zealand) | 102 | 0 | 99 | 4 | 2-19 | 24.75 | 0 | 0 | 25.50 | 5.82 |
| 2009 | (Australia) | 36 | 0 | 27 | 2 | 2-13 | 13.50 | 0 | 0 | 18.00 | 4.50 |
| 2009 | (England) | 108 | 0 | 86 | 7 | 3-12 | 12.28 | 0 | 0 | 15.42 | 4.77 |
| 2009-10 | (Australia) | 36 | 0 | 34 | 1 | 1-19 | 34.00 | 0 | 0 | 36.00 | 5.66 |
| 2009-10 | (New Zealand) | 90 | 1 | 51 | 4 | 3-12 | 12.75 | 0 | 0 | 22.50 | 3.40 |
| 2010 | (England) | 138 | 1 | 121 | 8 | 3-15 | 15.12 | 0 | 0 | 17.25 | 5.26 |
| 2010 | (West Indies) | 66 | 0 | 54 | 3 | 2-17 | 18.00 | 0 | 0 | 22.00 | 4.90 |
| 2010-11 | (New Zealand) | 378 | 0 | 355 | 13 | 2-13 | 27.30 | 0 | 0 | 29.07 | 5.63 |
| 2011 | (England) | 114 | 3 | 113 | 5 | 2-47 | 22.60 | 0 | 0 | 22.80 | 5.94 |
| 2011-12 | (Australia) | 252 | 1 | 270 | 7 | 2-17 | 38.57 | 0 | 0 | 36.00 | 6.42 |
| 2011-12 | (New Zealand) | 240 | 1 | 153 | 10 | 2-8 | 15.30 | 0 | 0 | 24.00 | 3.82 |
| 2012-13 | (New Zealand) | 114 | 0 | 100 | 2 | 1-15 | 50.00 | 0 | 0 | 57.00 | 5.26 |
| 2012-13 | (Sri Lanka) | 84 | 0 | 73 | 4 | 2-22 | 18.25 | 0 | 0 | 21.00 | 5.21 |
| 2012-13 | (Australia) | 195 | 1 | 193 | 6 | 2-17 | 32.16 | 0 | 0 | 32.50 | 5.93 |
| 2013-14 | (New Zealand) | 66 | 1 | 68 | 4 | 3-9 | 17.00 | 0 | 0 | 16.50 | 6.18 |
| 2013-14 | (West Indies) | 84 | 1 | 74 | 6 | 2-16 | 12.33 | 0 | 0 | 14.00 | 5.28 |
| 2014 | (England) | 85 | 1 | 72 | 4 | 2-17 | 18.00 | 0 | 0 | 21.25 | 5.08 |
| 2014-15 | (New Zealand) | 108 | 1 | 88 | 4 | 3-19 | 22.00 | 0 | 0 | 27.00 | 4.88 |
| 2015 | (England) | 138 | 2 | 95 | 5 | 2-8 | 19.00 | 0 | 0 | 27.60 | 4.13 |