First-Class Batting and Fielding in Each Season by Henry Nicholls
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2011-12 | (New Zealand) | 6 | 10 | 1 | 272 | 93* | 30.22 | 0 | 2 | 11 | |
| 2012-13 | (New Zealand) | 7 | 14 | 1 | 247 | 41 | 19.00 | 0 | 0 | 3 | |
| 2013-14 | (New Zealand) | 9 | 16 | 1 | 555 | 88 | 37.00 | 0 | 3 | 5 | |
| 2014-15 | (New Zealand) | 10 | 18 | 0 | 778 | 119 | 43.22 | 2 | 7 | 8 | |
| 2015-16 | (New Zealand) | 5 | 9 | 1 | 498 | 144* | 62.25 | 2 | 2 | 6 | |
| 2016 | (South Africa) | 2 | 2 | 0 | 112 | 76 | 56.00 | 0 | 1 | 1 | |
| 2016 | (Zimbabwe) | 2 | 2 | 0 | 33 | 18 | 16.50 | 0 | 0 | 1 | |
| 2016-17 | (New Zealand) | 12 | 19 | 3 | 624 | 118 | 39.00 | 1 | 4 | 5 | |
| 2016-17 | (India) | 1 | 2 | 0 | 25 | 24 | 12.50 | 0 | 0 | 1 | |
| 2017-18 | (India) | 2 | 4 | 0 | 100 | 94 | 25.00 | 0 | 1 | 2 | |
| 2017-18 | (New Zealand) | 5 | 8 | 1 | 277 | 145* | 39.57 | 1 | 1 | 11 | |
| 2018-19 | (United Arab Emirates) | 3 | 6 | 1 | 287 | 126* | 57.40 | 1 | 2 | 1 | |
| 2018-19 | (New Zealand) | 6 | 8 | 1 | 511 | 162* | 73.00 | 2 | 3 | 3 | |
| 2019 | (Sri Lanka) | 2 | 3 | 0 | 83 | 42 | 27.66 | 0 | 0 | 0 | |
| 2019-20 | (Australia) | 2 | 4 | 0 | 61 | 33 | 15.25 | 0 | 0 | 2 | |
| 2019-20 | (New Zealand) | 7 | 9 | 1 | 227 | 103 | 28.37 | 1 | 0 | 3 | |
| 2020-21 | (New Zealand) | 7 | 9 | 0 | 634 | 174 | 70.44 | 2 | 3 | 7 | |
| 2021 | (England) | 3 | 4 | 0 | 112 | 61 | 28.00 | 0 | 1 | 2 | |
| 2021-22 | (India) | 2 | 4 | 0 | 54 | 44 | 13.50 | 0 | 0 | 0 | |
| 2021-22 | (New Zealand) | 8 | 13 | 1 | 523 | 105 | 43.58 | 1 | 3 | 9 | |
| 2022 | (England) | 2 | 4 | 0 | 59 | 30 | 14.75 | 0 | 0 | 0 | |
| 2022-23 | (New Zealand) | 8 | 12 | 1 | 499 | 200* | 45.36 | 1 | 3 | 6 | |
| 2022-23 | (Pakistan) | 2 | 3 | 0 | 53 | 26 | 17.66 | 0 | 0 | 1 | |
| 2023-24 | (New Zealand) | 5 | 10 | 1 | 470 | 124 | 52.22 | 2 | 1 | 10 | |
| 2023-24 | (Bangladesh) | 2 | 4 | 0 | 25 | 19 | 6.25 | 0 | 0 | 2 | |