Women's Twenty20 Batting and Fielding in Each Season by Mikaela Greig
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2013-14 | (New Zealand) | 2 | 0 | | | | | | | 0 | |
| 2014-15 | (New Zealand) | 3 | 1 | 0 | 1 | 1 | 1.00 | 0 | 0 | 0 | |
| 2015 | (England) | 8 | 6 | 1 | 86 | 22 | 17.20 | 0 | 0 | 2 | |
| 2015-16 | (New Zealand) | 4 | 3 | 1 | 12 | 6* | 6.00 | 0 | 0 | 0 | |
| 2016-17 | (New Zealand) | 4 | 4 | 1 | 19 | 7* | 6.33 | 0 | 0 | 0 | |
| 2017-18 | (New Zealand) | 6 | 4 | 0 | 9 | 5 | 2.25 | 0 | 0 | 2 | |
| 2018-19 | (New Zealand) | 7 | 7 | 2 | 92 | 39* | 18.40 | 0 | 0 | 1 | |
| 2019-20 | (New Zealand) | 10 | 8 | 3 | 74 | 33* | 14.80 | 0 | 0 | 1 | |
| 2020-21 | (New Zealand) | 4 | 3 | 0 | 31 | 18 | 10.33 | 0 | 0 | 2 | |
| 2021-22 | (New Zealand) | 10 | 10 | 1 | 182 | 36 | 20.22 | 0 | 0 | 5 | |
| 2022-23 | (New Zealand) | 9 | 8 | 2 | 83 | 27 | 13.83 | 0 | 0 | 4 | |
| 2023-24 | (New Zealand) | 16 | 16 | 3 | 222 | 40 | 17.07 | 0 | 0 | 5 | |