| R | Player | Match | Runs | 4s |
|---|---|---|---|---|
| 1 |  Graham Clark DUR | 9 | 646 | 96 |
| 2 |  Sir Alastair Cook ESS | 10 | 455 | 57 |
| 3 |  Alex Lees DUR | 9 | 562 | 53 |
| 4 |  Tom Westley ESS | 10 | 415 | 53 |
| 5 |  Ben Slater NOT | 8 | 395 | 51 |
| 6 |  George Munsey KET | 7 | 302 | 41 |
| 7 |  Jack Haynes NOT | 7 | 362 | 40 |
| 8 |  Rishi Patel LEI | 8 | 319 | 38 |
| 9 |  Steven Davies SOM | 8 | 269 | 36 |
| 10 |  Hamish Rutherford LEI | 10 | 308 | 36 |
| 11 |  Nick Selman GLA | 10 | 421 | 34 |
| 12 |  Robert Yates WAS | 7 | 282 | 33 |
| 13 |  Ryan Patel SUR | 10 | 386 | 33 |
| 14 |  Mark Stoneman MID | 9 | 329 | 33 |
| 15 |  Matthew Lamb DER | 8 | 360 | 32 |