First-Class Bowling in Each Season by Trent Boult
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 2008-09 | (India) | 288 | 10 | 124 | 4 | 2-34 | 31.00 | 0 | 0 |
| 2008-09 | (New Zealand) | 510 | 13 | 277 | 9 | 5-58 | 30.77 | 1 | 0 |
| 2009-10 | (New Zealand) | 486 | 24 | 238 | 9 | 4-15 | 26.44 | 0 | 0 |
| 2010-11 | (New Zealand) | 1857 | 102 | 811 | 32 | 5-35 | 25.34 | 2 | 0 |
| 2011-12 | (New Zealand) | 1420 | 56 | 707 | 27 | 5-51 | 26.18 | 2 | 0 |
| 2011-12 | (Australia) | 300 | 11 | 160 | 6 | 3-29 | 26.66 | 0 | 0 |
| 2012 | (West Indies) | 174 | 3 | 104 | 4 | 3-58 | 26.00 | 0 | 0 |
| 2012 | (India) | 401 | 10 | 247 | 5 | 3-93 | 49.40 | 0 | 0 |
| 2012-13 | (South Africa) | 318 | 7 | 186 | 4 | 3-78 | 46.50 | 0 | 0 |
| 2012-13 | (Sri Lanka) | 355 | 17 | 136 | 9 | 4-42 | 15.11 | 0 | 0 |
| 2012-13 | (New Zealand) | 804 | 42 | 321 | 11 | 6-68 | 29.18 | 1 | 0 |
| 2013 | (England) | 546 | 23 | 249 | 11 | 5-57 | 22.63 | 1 | 0 |
| 2013-14 | (Bangladesh) | 360 | 14 | 176 | 3 | 2-50 | 58.66 | 0 | 0 |
| 2013-14 | (New Zealand) | 1523 | 60 | 719 | 37 | 6-40 | 19.43 | 2 | 1 |
| 2014 | (West Indies) | 608 | 18 | 317 | 9 | 3-48 | 35.22 | 0 | 0 |
| 2014-15 | (United Arab Emirates) | 654 | 35 | 260 | 8 | 4-38 | 32.50 | 0 | 0 |
| 2014-15 | (New Zealand) | 700 | 24 | 305 | 18 | 5-37 | 16.94 | 1 | 0 |
| 2015 | (England) | 696 | 25 | 323 | 13 | 5-85 | 24.84 | 1 | 0 |
| 2015-16 | (Australia) | 690 | 15 | 489 | 13 | 5-60 | 37.61 | 1 | 0 |
| 2015-16 | (New Zealand) | 1122 | 32 | 631 | 17 | 5-97 | 37.11 | 1 | 0 |
| 2016 | (Zimbabwe) | 402 | 25 | 146 | 6 | 4-52 | 24.33 | 0 | 0 |
| 2016 | (South Africa) | 428 | 15 | 203 | 5 | 3-52 | 40.60 | 0 | 0 |
| 2016-17 | (New Zealand) | 1017 | 41 | 497 | 22 | 4-64 | 22.59 | 0 | 0 |
| 2016-17 | (India) | 640 | 20 | 333 | 10 | 3-38 | 33.30 | 0 | 0 |
| 2017-18 | (New Zealand) | 1214 | 44 | 634 | 27 | 6-32 | 23.48 | 1 | 0 |
| 2018-19 | (New Zealand) | 1152 | 52 | 582 | 28 | 6-30 | 20.78 | 2 | 0 |
| 2018-19 | (United Arab Emirates) | 548 | 24 | 262 | 7 | 4-54 | 37.42 | 0 | 0 |
| 2019 | (Sri Lanka) | 395 | 19 | 171 | 8 | 3-75 | 21.37 | 0 | 0 |
| 2019-20 | (Australia) | 240 | 3 | 121 | 1 | 1-91 | 121.00 | 0 | 0 |
| 2019-20 | (New Zealand) | 1062 | 36 | 572 | 20 | 4-28 | 28.60 | 0 | 0 |
| 2020-21 | (New Zealand) | 945 | 36 | 491 | 14 | 3-43 | 35.07 | 0 | 0 |
| 2021 | (England) | 452 | 14 | 205 | 11 | 4-85 | 18.63 | 0 | 0 |
| 2021-22 | (New Zealand) | 418 | 23 | 174 | 9 | 5-43 | 19.33 | 1 | 0 |
| 2022 | (England) | 728 | 22 | 463 | 16 | 5-106 | 28.93 | 1 | 0 |