First-Class Batting and Fielding in Each Season by Will Young
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2011-12 | (New Zealand) | 4 | 6 | 2 | 114 | 50* | 28.50 | 0 | 1 | 1 | |
| 2012-13 | (New Zealand) | 5 | 8 | 2 | 262 | 121 | 43.66 | 1 | 0 | 5 | |
| 2013-14 | (New Zealand) | 10 | 18 | 0 | 503 | 99 | 27.94 | 0 | 3 | 3 | |
| 2014-15 | (New Zealand) | 10 | 17 | 0 | 909 | 132 | 53.47 | 1 | 7 | 0 | |
| 2015-16 | (New Zealand) | 10 | 18 | 1 | 799 | 85 | 47.00 | 0 | 9 | 7 | |
| 2016-17 | (New Zealand) | 10 | 16 | 2 | 591 | 128* | 42.21 | 2 | 2 | 5 | |
| 2017-18 | (New Zealand) | 10 | 17 | 1 | 686 | 162 | 42.87 | 1 | 4 | 6 | |
| 2017-18 | (India) | 2 | 4 | 0 | 43 | 15 | 10.75 | 0 | 0 | 1 | |
| 2018-19 | (New Zealand) | 6 | 7 | 0 | 382 | 150 | 54.57 | 2 | 0 | 7 | |
| 2018-19 | (United Arab Emirates) | 2 | 4 | 1 | 125 | 74* | 41.66 | 0 | 1 | 1 | |
| 2019-20 | (New Zealand) | 5 | 8 | 2 | 331 | 133* | 55.16 | 1 | 2 | 4 | |
| 2020-21 | (New Zealand) | 7 | 10 | 2 | 393 | 133 | 49.12 | 2 | 0 | 4 | |
| 2021 | (England) | 5 | 9 | 0 | 368 | 124 | 40.88 | 2 | 1 | 1 | |
| 2021-22 | (India) | 2 | 4 | 0 | 115 | 89 | 28.75 | 0 | 1 | 2 | |
| 2021-22 | (New Zealand) | 5 | 8 | 0 | 248 | 69 | 31.00 | 0 | 3 | 4 | |
| 2022 | (England) | 13 | 24 | 0 | 805 | 134 | 33.54 | 1 | 5 | 13 | |
| 2022-23 | (New Zealand) | 6 | 11 | 0 | 289 | 105 | 26.27 | 1 | 2 | 4 | |
| 2023 | (England) | 3 | 6 | 1 | 299 | 145 | 59.80 | 1 | 1 | 2 | |
| 2023-24 | (New Zealand) | 5 | 9 | 1 | 248 | 90 | 31.00 | 0 | 2 | 7 | |
| 2024 | (England) | 2 | 3 | 1 | 206 | 174* | 103.00 | 1 | 0 | 2 | |