First-Class Batting and Fielding in Each Season by Johannes Kotze
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1901 | (England) | 13 | 23 | 6 | 211 | 29 | 12.41 | 0 | 0 | 1 | |
| 1902-03 | (South Africa) | 6 | 9 | 1 | 49 | 22* | 6.12 | 0 | 0 | 3 | |
| 1903-04 | (South Africa) | 2 | 3 | 0 | 13 | 13 | 4.33 | 0 | 0 | 0 | |
| 1904 | (England) | 24 | 29 | 5 | 188 | 29 | 7.83 | 0 | 0 | 12 | |
| 1904-05 | (South Africa) | 2 | 3 | 2 | 9 | 5* | 9.00 | 0 | 0 | 1 | |
| 1905-06 | (South Africa) | 1 | 2 | 1 | 0 | 0* | 0.00 | 0 | 0 | 0 | |
| 1906-07 | (South Africa) | 6 | 9 | 5 | 48 | 13 | 12.00 | 0 | 0 | 3 | |
| 1907 | (Scotland) | 1 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 0 | |
| 1907 | (England) | 9 | 13 | 4 | 102 | 60 | 11.33 | 0 | 1 | 8 | |
| 1907 | (Ireland) | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| 1908-09 | (South Africa) | 2 | 3 | 0 | 15 | 8 | 5.00 | 0 | 0 | 0 | |
| 1910-11 | (South Africa) | 5 | 9 | 1 | 51 | 27 | 6.37 | 0 | 0 | 3 | |