Women's Twenty20 Bowling in Each Season by Felicity Robertson
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2009-10 | (New Zealand) | 24 | 0 | 26 | 2 | 2-26 | 13.00 | 0 | 0 | 12.00 | 6.50 |
| 2010-11 | (New Zealand) | 144 | 0 | 201 | 4 | 1-9 | 50.25 | 0 | 0 | 36.00 | 8.37 |
| 2011-12 | (New Zealand) | 176 | 0 | 199 | 6 | 3-21 | 33.16 | 0 | 0 | 29.33 | 6.78 |
| 2012-13 | (New Zealand) | 96 | 1 | 79 | 3 | 2-21 | 26.33 | 0 | 0 | 32.00 | 4.93 |
| 2013-14 | (Bangladesh) | 48 | 0 | 39 | 3 | 2-15 | 13.00 | 0 | 0 | 16.00 | 4.87 |
| 2013-14 | (New Zealand) | 84 | 0 | 121 | 2 | 1-20 | 60.50 | 0 | 0 | 42.00 | 8.64 |
| 2014-15 | (New Zealand) | 81 | 0 | 115 | 1 | 1-45 | 115.00 | 0 | 0 | 81.00 | 8.51 |
| 2014-15 | (West Indies) | 42 | 0 | 40 | 0 | | | | | | 5.71 |
| 2014-15 | (Australia) | 120 | 0 | 134 | 4 | 2-26 | 33.50 | 0 | 0 | 30.00 | 6.70 |
| 2015-16 | (New Zealand) | 108 | 1 | 95 | 4 | 2-17 | 23.75 | 0 | 0 | 27.00 | 5.27 |
| 2017-18 | (New Zealand) | 18 | 1 | 17 | 2 | 2-17 | 8.50 | 0 | 0 | 9.00 | 5.66 |
| 2018 | (England) | 126 | 0 | 99 | 6 | 3-18 | 16.50 | 0 | 0 | 21.00 | 4.71 |
| 2018-19 | (New Zealand) | 100 | 0 | 150 | 0 | | | | | | 9.00 |
| 2019-20 | (New Zealand) | 223 | 1 | 271 | 4 | 1-18 | 67.75 | 0 | 0 | 55.75 | 7.29 |
| 2020-21 | (New Zealand) | 102 | 0 | 130 | 5 | 2-23 | 26.00 | 0 | 0 | 20.40 | 7.64 |
| 2022-23 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2023-24 | (New Zealand) | 48 | 0 | 58 | 1 | 1-10 | 58.00 | 0 | 0 | 48.00 | 7.25 |
| 2024-25 | (New Zealand) | 72 | 0 | 78 | 3 | 1-8 | 26.00 | 0 | 0 | 24.00 | 6.50 |