| Balls | Mdns | Runs | Wkts | BB | Avge | 4wI | 5wI | |
| BJ Currie | 24 | 0 | 16 | 2 | 2-16 | 8.00 | - | - |
| JAR Blain | 24 | 0 | 23 | 2 | 2-23 | 11.50 | - | - |
| CM Wright | 30 | 0 | 49 | 4 | 3-29 | 12.25 | - | - |
| JD Nel | 24 | 1 | 25 | 2 | 2-25 | 12.50 | - | - |
| RM Haq | 48 | 0 | 74 | 4 | 2-25 | 18.50 | - | - |
| CD de Lange | 24 | 0 | 19 | 1 | 1-19 | 19.00 | - | - |
| RR Watson | 24 | 0 | 40 | 2 | 1-4 | 20.00 | - | - |
| JH Davey | 231 | 0 | 306 | 14 | 4-18 | 21.85 | 1 | - |
| MRJ Watt | 396 | 0 | 424 | 19 | 3-12 | 22.31 | - | - |
| BTJ Wheal | 304 | 1 | 400 | 17 | 3-24 | 23.52 | - | - |
| MW Machan | 36 | 0 | 48 | 2 | 2-26 | 24.00 | - | - |
| H Tahir | 24 | 0 | 24 | 1 | 1-24 | 24.00 | - | - |
| SM Sharif | 289 | 0 | 408 | 16 | 2-25 | 25.50 | - | - |
| CN Greaves | 177 | 0 | 235 | 8 | 2-19 | 29.37 | - | - |
| MA Leask | 204 | 0 | 265 | 9 | 2-12 | 29.44 | - | - |
| GD Drummond | 36 | 0 | 65 | 2 | 2-40 | 32.50 | - | - |
| AC Evans | 96 | 0 | 140 | 4 | 2-30 | 35.00 | - | - |
| CB Sole | 60 | 0 | 97 | 2 | 1-23 | 48.50 | - | - |
The list shows 18 occurrences of averages of 49 or less