Women's Twenty20 Bowling in Each Season by Vanessa Watts
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2012 | (West Indies) | 149 | 1 | 110 | 9 | 3-6 | 12.22 | 0 | 0 | 16.55 | 4.42 |
| 2013 | (West Indies) | 112 | 1 | 70 | 6 | 2-17 | 11.66 | 0 | 0 | 18.66 | 3.75 |
| 2013-14 | (New Zealand) | 60 | 0 | 64 | 2 | 1-22 | 32.00 | 0 | 0 | 30.00 | 6.40 |
| 2016 | (West Indies) | 94 | 1 | 68 | 3 | 2-17 | 22.66 | 0 | 0 | 31.33 | 4.34 |
| 2018 | (West Indies) | 120 | 2 | 100 | 9 | 5-9 | 11.11 | 0 | 1 | 13.33 | 5.00 |
| 2018-19 | (West Indies) | 114 | 2 | 82 | 7 | 3-17 | 11.71 | 0 | 0 | 16.28 | 4.31 |
| 2022 | (West Indies) | 102 | 5 | 41 | 4 | 2-5 | 10.25 | 0 | 0 | 25.50 | 2.41 |
| 2023 | (West Indies) | 102 | 1 | 81 | 3 | 2-12 | 27.00 | 0 | 0 | 34.00 | 4.76 |
| 2023-24 | (West Indies) | 90 | 2 | 59 | 6 | 3-10 | 9.83 | 0 | 0 | 15.00 | 3.93 |