| R | Player | Match | Runs | Avg. |
|---|---|---|---|---|
| 1 |  Colin de Grandhomme HAM | 2 | 186 | 186.00 |
| 2 |  Ollie Pope SUR | 9 | 861 | 78.27 |
| 3 |  Dawid Malan YOR | 2 | 220 | 73.33 |
| 4 |  Harry Finch KET | 1 | 139 | 69.50 |
| 5 |  Liam Trevaskis DUR | 3 | 135 | 67.50 |
| 6 |  David Bedingham DUR | 13 | 1029 | 60.52 |
| 7 |  Hashim Amla SUR | 13 | 994 | 58.47 |
| 8 |  Chris Cooke GLA | 14 | 816 | 58.28 |
| 9 |  Jake Libby WOR | 14 | 1075 | 56.57 |
| 10 |  Marcus Harris LEI | 8 | 655 | 54.58 |