First-Class Batting and Fielding in Each Season by Tim Seifert
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2014-15 | (New Zealand) | 2 | 3 | 0 | 56 | 49 | 18.66 | 0 | 0 | 8 | |
| 2015-16 | (New Zealand) | 9 | 16 | 1 | 509 | 106 | 33.93 | 1 | 4 | 32 | 2 |
| 2016-17 | (New Zealand) | 10 | 18 | 1 | 624 | 151 | 36.70 | 1 | 2 | 22 | |
| 2017-18 | (India) | 2 | 4 | 2 | 102 | 44* | 51.00 | 0 | 0 | 2 | |
| 2017-18 | (New Zealand) | 9 | 15 | 1 | 703 | 167* | 50.21 | 2 | 3 | 30 | 2 |
| 2018-19 | (New Zealand) | 8 | 12 | 1 | 381 | 86 | 34.63 | 0 | 3 | 15 | 2 |
| 2018-19 | (United Arab Emirates) | 1 | 2 | 0 | 26 | 26 | 13.00 | 0 | 0 | 0 | |
| 2019-20 | (New Zealand) | 6 | 10 | 0 | 285 | 119 | 28.50 | 1 | 1 | 7 | |
| 2020-21 | (New Zealand) | 4 | 6 | 0 | 226 | 111 | 37.66 | 1 | 1 | 8 | 1 |
| 2021-22 | (New Zealand) | 3 | 6 | 0 | 64 | 24 | 10.66 | 0 | 0 | 9 | 3 |
| 2022 | (England) | 1 | 2 | 0 | 10 | 5 | 5.00 | 0 | 0 | 4 | 2 |
| 2022-23 | (New Zealand) | 8 | 16 | 1 | 290 | 73* | 19.33 | 0 | 3 | 22 | 4 |
| 2023-24 | (New Zealand) | 5 | 9 | 0 | 317 | 104 | 35.22 | 1 | 1 | 19 | |