Twenty20 Batting and Fielding in Each Season by Rudi Second
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2011-12 | (Namibia) | 1 | 1 | 0 | 33 | 33 | 33.00 | 0 | 0 | 1 | 2 |
| 2011-12 | (South Africa) | 2 | 1 | 0 | 24 | 24 | 24.00 | 0 | 0 | 2 | |
| 2012-13 | (South Africa) | 4 | 4 | 2 | 92 | 66* | 46.00 | 0 | 1 | 2 | |
| 2013-14 | (South Africa) | 2 | 2 | 1 | 5 | 4* | 5.00 | 0 | 0 | 0 | |
| 2014-15 | (South Africa) | 12 | 9 | 2 | 276 | 50* | 39.42 | 0 | 1 | 9 | |
| 2015-16 | (South Africa) | 5 | 3 | 0 | 57 | 35 | 19.00 | 0 | 0 | 2 | |
| 2016-17 | (South Africa) | 5 | 5 | 1 | 108 | 52* | 27.00 | 0 | 1 | 4 | |
| 2017-18 | (South Africa) | 5 | 4 | 0 | 35 | 25 | 8.75 | 0 | 0 | 2 | |
| 2018-19 | (South Africa) | 14 | 13 | 2 | 308 | 51 | 28.00 | 0 | 1 | 8 | 2 |
| 2021-22 | (South Africa) | 1 | 1 | 0 | 29 | 29 | 29.00 | 0 | 0 | 1 | |
| 2022-23 | (South Africa) | 3 | 3 | 0 | 18 | 12 | 6.00 | 0 | 0 | 3 | |