Women's Twenty20 Batting and Fielding in Each Season by Brooke Halliday
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2012-13 | (New Zealand) | 3 | 2 | 1 | 11 | 8 | 11.00 | 0 | 0 | 0 | |
| 2013-14 | (New Zealand) | 2 | 2 | 2 | 7 | 7* | | 0 | 0 | 0 | |
| 2014-15 | (New Zealand) | 3 | 1 | 1 | 7 | 7* | | 0 | 0 | 1 | |
| 2015-16 | (New Zealand) | 5 | 4 | 1 | 85 | 43 | 28.33 | 0 | 0 | 1 | |
| 2016-17 | (New Zealand) | 4 | 2 | 0 | 34 | 32 | 17.00 | 0 | 0 | 1 | |
| 2017-18 | (New Zealand) | 4 | 3 | 0 | 13 | 12 | 4.33 | 0 | 0 | 2 | |
| 2018-19 | (New Zealand) | 7 | 7 | 1 | 35 | 13 | 5.83 | 0 | 0 | 1 | |
| 2019-20 | (New Zealand) | 8 | 6 | 1 | 85 | 43 | 17.00 | 0 | 0 | 1 | |
| 2020-21 | (New Zealand) | 16 | 15 | 3 | 211 | 37 | 17.58 | 0 | 0 | 4 | |
| 2021 | (England) | 3 | 3 | 1 | 30 | 25* | 15.00 | 0 | 0 | 1 | |
| 2021-22 | (New Zealand) | 9 | 9 | 1 | 101 | 28 | 12.62 | 0 | 0 | 5 | |
| 2022 | (England) | 5 | 3 | 0 | 39 | 22 | 13.00 | 0 | 0 | 2 | |
| 2022-23 | (New Zealand) | 2 | 2 | 0 | 15 | 10 | 7.50 | 0 | 0 | 0 | |
| 2022-23 | (West Indies) | 1 | 1 | 0 | 1 | 1 | 1.00 | 0 | 0 | 0 | |
| 2023 | (Sri Lanka) | 3 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 0 | |
| 2023-24 | (New Zealand) | 8 | 7 | 1 | 134 | 33 | 22.33 | 0 | 0 | 1 | |
| 2023-24 | (South Africa) | 3 | 2 | 0 | 8 | 7 | 4.00 | 0 | 0 | 0 | |
| 2024 | (England) | 5 | 5 | 0 | 68 | 25 | 13.60 | 0 | 0 | 0 | |
| 2024-25 | (United Arab Emirates) | 6 | 5 | 0 | 96 | 38 | 19.20 | 0 | 0 | 0 | |
| 2024-25 | (Australia) | 6 | 6 | 0 | 127 | 47 | 21.16 | 0 | 0 | 3 | |