| Balls | Mdns | Runs | Wkts | BB | Econ | 4wI | 5wI | |
| K White | 420 | 14 | 220 | 5 | 2-28 | 3.14 | - | - |
| K Anderson | 324 | 9 | 174 | 8 | 3-64 | 3.22 | - | - |
| ON Bell | 288 | 7 | 160 | 3 | 1-15 | 3.33 | - | - |
| KJG Fraser | 552 | 3 | 372 | 18 | 3-28 | 4.04 | - | - |
| VSC Maxwell | 234 | 3 | 166 | 7 | 4-38 | 4.25 | 1 | - |
| DEM Carter | 484 | 4 | 348 | 11 | 3-20 | 4.31 | - | - |
| AM Maqsood | 686 | 4 | 504 | 28 | 4-30 | 4.40 | 2 | - |
| CG Abel | 342 | 2 | 254 | 12 | 2-20 | 4.45 | - | - |
| FE Urquhart | 269 | 3 | 216 | 4 | 2-19 | 4.81 | - | - |
| KE Bryce | 360 | 3 | 294 | 11 | 3-49 | 4.90 | - | - |
| PA Chatterji | 473 | 1 | 413 | 8 | 2-19 | 5.23 | - | - |
The list shows 11 occurrences of economy rates of 6 or less