First-Class Bowling in Each Season by Nathan Smith
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 2015-16 | (New Zealand) | 162 | 5 | 80 | 3 | 3-80 | 26.66 | 0 | 0 |
| 2016-17 | (New Zealand) | 848 | 40 | 426 | 13 | 5-56 | 32.76 | 1 | 0 |
| 2017-18 | (New Zealand) | 180 | 6 | 113 | 0 | | | | |
| 2018-19 | (New Zealand) | 1121 | 52 | 504 | 12 | 3-34 | 42.00 | 0 | 0 |
| 2019-20 | (New Zealand) | 799 | 36 | 376 | 6 | 1-20 | 62.66 | 0 | 0 |
| 2020-21 | (New Zealand) | 960 | 49 | 393 | 16 | 3-29 | 24.56 | 0 | 0 |
| 2021-22 | (New Zealand) | 1390 | 77 | 571 | 31 | 6-54 | 18.41 | 3 | 0 |
| 2022-23 | (New Zealand) | 240 | 12 | 122 | 3 | 2-50 | 40.66 | 0 | 0 |
| 2023-24 | (New Zealand) | 1156 | 41 | 567 | 33 | 6-36 | 17.18 | 2 | 0 |
| 2024 | (England) | 1071 | 36 | 571 | 27 | 4-29 | 21.14 | 0 | 0 |
| 2024-25 | (New Zealand) | 344 | 1 | 339 | 7 | 4-86 | 48.42 | 0 | 0 |