List A Bowling in Each Season by Johnson Mafa
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 1999-00 | (South Africa) | 204 | 0 | 169 | 6 | 3-33 | 28.16 | 0 | 0 | 34.00 | 4.97 |
| 2000-01 | (South Africa) | 60 | 0 | 67 | 0 | | | | | | 6.70 |
| 2001-02 | (South Africa) | 364 | 3 | 310 | 9 | 4-49 | 34.44 | 1 | 0 | 40.44 | 5.10 |
| 2004-05 | (South Africa) | 162 | 2 | 127 | 6 | 3-38 | 21.16 | 0 | 0 | 27.00 | 4.70 |
| 2005-06 | (South Africa) | 318 | 1 | 277 | 14 | 4-34 | 19.78 | 2 | 0 | 22.71 | 5.22 |
| 2006-07 | (South Africa) | 234 | 1 | 182 | 5 | 2-33 | 36.40 | 0 | 0 | 46.80 | 4.66 |
| 2006-07 | (Namibia) | 30 | 1 | 17 | 1 | 1-17 | 17.00 | 0 | 0 | 30.00 | 3.40 |
| 2007-08 | (Zimbabwe) | 78 | 1 | 41 | 4 | 2-14 | 10.25 | 0 | 0 | 19.50 | 3.15 |
| 2007-08 | (South Africa) | 557 | 5 | 431 | 16 | 3-33 | 26.93 | 0 | 0 | 34.81 | 4.64 |
| 2008-09 | (South Africa) | 298 | 3 | 256 | 6 | 2-38 | 42.66 | 0 | 0 | 49.66 | 5.15 |
| 2009-10 | (Namibia) | 36 | 0 | 29 | 2 | 2-29 | 14.50 | 0 | 0 | 18.00 | 4.83 |
| 2009-10 | (South Africa) | 246 | 2 | 229 | 5 | 2-35 | 45.80 | 0 | 0 | 49.20 | 5.58 |
| 2010-11 | (South Africa) | 102 | 1 | 97 | 4 | 3-37 | 24.25 | 0 | 0 | 25.50 | 5.70 |