First-Class Bowling in Each Season by Rory Kleinveldt
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 2002-03 | (South Africa) | 207 | 7 | 101 | 1 | 1-71 | 101.00 | 0 | 0 |
| 2003-04 | (South Africa) | 132 | 4 | 84 | 1 | 1-52 | 84.00 | 0 | 0 |
| 2004-05 | (South Africa) | 1590 | 61 | 782 | 22 | 3-33 | 35.54 | 0 | 0 |
| 2005-06 | (South Africa) | 1573 | 69 | 761 | 38 | 8-47 | 20.02 | 2 | 1 |
| 2006-07 | (South Africa) | 1372 | 46 | 688 | 17 | 5-75 | 40.47 | 1 | 0 |
| 2007-08 | (South Africa) | 1563 | 62 | 785 | 26 | 5-92 | 30.19 | 1 | 0 |
| 2007-08 | (India) | 132 | 3 | 92 | 1 | 1-92 | 92.00 | 0 | 0 |
| 2008 | (England) | 54 | 1 | 42 | 1 | 1-17 | 42.00 | 0 | 0 |
| 2008-09 | (South Africa) | 1745 | 74 | 725 | 22 | 7-43 | 32.95 | 1 | 0 |
| 2009-10 | (South Africa) | 1371 | 69 | 605 | 21 | 3-32 | 28.80 | 0 | 0 |
| 2010 | (Sri Lanka) | 138 | 3 | 78 | 2 | 2-63 | 39.00 | 0 | 0 |
| 2010-11 | (South Africa) | 780 | 41 | 328 | 10 | 3-30 | 32.80 | 0 | 0 |
| 2011-12 | (South Africa) | 1411 | 71 | 574 | 32 | 5-26 | 17.93 | 3 | 0 |
| 2012 | (Ireland) | 192 | 6 | 99 | 5 | 3-30 | 19.80 | 0 | 0 |
| 2012 | (South Africa) | 162 | 5 | 101 | 5 | 4-47 | 20.20 | 0 | 0 |
| 2012-13 | (Australia) | 499 | 12 | 303 | 6 | 3-65 | 50.50 | 0 | 0 |
| 2012-13 | (South Africa) | 1002 | 47 | 519 | 22 | 5-54 | 23.59 | 1 | 0 |
| 2013-14 | (South Africa) | 1317 | 69 | 597 | 27 | 7-34 | 22.11 | 1 | 0 |
| 2014-15 | (South Africa) | 1427 | 58 | 723 | 21 | 4-59 | 34.42 | 0 | 0 |
| 2015 | (England) | 2447 | 69 | 1547 | 57 | 5-41 | 27.14 | 5 | 0 |
| 2015-16 | (South Africa) | 614 | 20 | 300 | 11 | 5-30 | 27.27 | 1 | 0 |
| 2016 | (England) | 1813 | 60 | 930 | 26 | 5-53 | 35.76 | 1 | 0 |
| 2016-17 | (South Africa) | 570 | 23 | 291 | 12 | 5-45 | 24.25 | 1 | 0 |
| 2017 | (England) | 2101 | 68 | 1153 | 50 | 9-65 | 23.06 | 2 | 1 |
| 2018 | (England) | 571 | 14 | 282 | 14 | 4-51 | 20.14 | 0 | 0 |
| 2018-19 | (South Africa) | 354 | 10 | 194 | 4 | 3-56 | 48.50 | 0 | 0 |
