| 20 | SW Bates | 2021/22 |
| 8 | SW Bates | 2010/11 |
| 7 | SW Bates | 2019/20 |
| 7 | CG Blakely | 2022/23 |
| 5 | IR James | 2019/20 |
| 5 | MR Cowan | 2019/20 |
| 5 | EJ Black | 2019/20 |
| 5 | CG Blakely | 2020/21 |
| 5 | FC Robertson | 2023/24 |
| 5 | HNK Jensen | 2023/24 |
| 5 | SW Bates | 2023/24 |
| 4 | NT Miles | 2010/11 |
| 4 | LM Kasperek | 2018/19 |
| 4 | L Griffith | 2019/20 |
| 4 | HJ Darlington | 2019/20 |
| 4 | MR Cowan | 2020/21 |
| 4 | EJ Carson | 2021/22 |
| 4 | IR James | 2023/24 |
| 3 | CE Taylor | 2009/10 |
| 3 | SJ Tsukigawa | 2010/11 |
| 3 | SW Bates | 2011/12 |
| 3 | SJ Tsukigawa | 2012/13 |
| 3 | SW Bates | 2014/15 |
| 3 | SW Bates | 2015/16 |
| 3 | MR Cowan | 2015/16 |
| 3 | KA Heffernan | 2017/18 |
| 3 | SW Bates | 2017/18 |
| 3 | GA Heffernan | 2018/19 |
| 3 | HNK Jensen | 2019/20 |
| 3 | PM Inglis | 2020/21 |
| 3 | EJ Black | 2021/22 |
| 3 | PM Inglis | 2021/22 |
| 3 | IR James | 2021/22 |
| 3 | MBA Lamplough | 2021/22 |
| 3 | CG Blakely | 2021/22 |
| 3 | IR James | 2022/23 |
| 3 | SW Bates | 2022/23 |
| 3 | ON Gain | 2022/23 |
| 3 | CG Blakely | 2023/24 |
| 3 | EJ Carson | 2023/24 |