| Balls | Mdns | Runs | Wkts | BB | Avge | 4wI | 5wI | |
| BJ Currie | 168 | 3 | 125 | 16 | 5-13 | 7.81 | - | 1 |
| JA Jarvis | 66 | 1 | 68 | 7 | 3-14 | 9.71 | - | - |
| JD Nel | 186 | 3 | 169 | 12 | 3-10 | 14.08 | - | - |
| KJ Coetzer | 66 | 0 | 71 | 5 | 3-25 | 14.20 | - | - |
| I Wardlaw | 96 | 1 | 145 | 9 | 3-40 | 16.11 | - | - |
| RM Haq | 450 | 1 | 472 | 28 | 3-20 | 16.85 | - | - |
| A Neill | 120 | 0 | 154 | 9 | 3-21 | 17.11 | - | - |
| GT Main | 206 | 0 | 294 | 17 | 5-26 | 17.29 | - | 1 |
| JAR Blain | 120 | 0 | 108 | 6 | 2-23 | 18.00 | - | - |
| MRJ Watt | 1256 | 3 | 1433 | 72 | 5-27 | 19.90 | 1 | 1 |
| CD de Lange | 162 | 0 | 171 | 8 | 2-17 | 21.37 | - | - |
| H Tahir | 372 | 1 | 512 | 23 | 4-30 | 22.26 | 1 | - |
| MA Leask | 669 | 0 | 867 | 38 | 3-11 | 22.81 | - | - |
| TB Sole | 126 | 0 | 137 | 6 | 2-15 | 22.83 | - | - |
| AC Evans | 720 | 4 | 954 | 41 | 5-24 | 23.26 | - | 1 |
| RD Berrington | 518 | 0 | 660 | 28 | 3-17 | 23.57 | - | - |
| GD Drummond | 330 | 1 | 381 | 16 | 3-20 | 23.81 | - | - |
| JH Davey | 653 | 0 | 887 | 37 | 4-18 | 23.97 | 2 | - |
| SM Sharif | 1309 | 1 | 1751 | 72 | 4-24 | 24.31 | 2 | - |
| SG Whittingham | 60 | 0 | 79 | 3 | 2-33 | 26.33 | - | - |
| NM Carter | 156 | 1 | 168 | 6 | 2-27 | 28.00 | - | - |
| BTJ Wheal | 356 | 0 | 487 | 17 | 3-20 | 28.64 | - | - |
| CN Greaves | 288 | 0 | 373 | 13 | 2-2 | 28.69 | - | - |
| GI Maiden | 60 | 0 | 58 | 2 | 1-20 | 29.00 | - | - |
| RR Watson | 60 | 0 | 92 | 3 | 1-4 | 30.66 | - | - |
| MW Machan | 135 | 0 | 156 | 5 | 3-23 | 31.20 | - | - |
| G Goudie | 149 | 0 | 224 | 7 | 3-22 | 32.00 | - | - |
| RML Taylor | 150 | 1 | 196 | 5 | 3-17 | 39.20 | - | - |
| PL Mommsen | 138 | 0 | 164 | 4 | 1-23 | 41.00 | - | - |
| CS MacLeod | 180 | 0 | 220 | 5 | 2-17 | 44.00 | - | - |
The list shows 30 occurrences of averages of 44 or less