First-Class Batting and Fielding in Each Season by Kevin Pietersen
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1997-98 | (South Africa) | 1 | 1 | 1 | 3 | 3* | | 0 | 0 | 0 | |
| 1998-99 | (South Africa) | 4 | 7 | 0 | 146 | 60 | 20.85 | 0 | 1 | 6 | |
| 1999-00 | (South Africa) | 5 | 5 | 1 | 104 | 61* | 26.00 | 0 | 1 | 4 | |
| 2001 | (England) | 15 | 26 | 4 | 1275 | 218* | 57.95 | 4 | 6 | 14 | |
| 2002 | (England) | 12 | 17 | 3 | 871 | 254* | 62.21 | 4 | 0 | 12 | |
| 2003 | (England) | 16 | 30 | 0 | 1546 | 221 | 51.53 | 4 | 11 | 17 | |
| 2003-04 | (India) | 3 | 6 | 1 | 523 | 147* | 104.60 | 3 | 1 | 4 | |
| 2004 | (England) | 16 | 21 | 1 | 1044 | 167 | 52.20 | 4 | 4 | 19 | |
| 2005 | (England) | 11 | 21 | 1 | 897 | 158 | 44.85 | 3 | 4 | 4 | |
| 2005-06 | (India) | 4 | 7 | 1 | 263 | 87 | 43.83 | 0 | 2 | 1 | |
| 2005-06 | (Pakistan) | 4 | 8 | 0 | 205 | 100 | 25.62 | 1 | 0 | 3 | |
| 2006 | (England) | 7 | 12 | 0 | 707 | 158 | 58.91 | 3 | 1 | 7 | |
| 2006-07 | (Australia) | 6 | 11 | 1 | 522 | 158 | 52.20 | 1 | 3 | 3 | |
| 2007 | (England) | 7 | 13 | 0 | 811 | 226 | 62.38 | 4 | 1 | 5 | |
| 2007-08 | (New Zealand) | 4 | 8 | 0 | 362 | 129 | 45.25 | 1 | 2 | 4 | |
| 2007-08 | (Sri Lanka) | 4 | 8 | 1 | 186 | 59 | 26.57 | 0 | 1 | 1 | |
| 2008 | (England) | 8 | 12 | 0 | 707 | 152 | 58.91 | 4 | 1 | 5 | |
| 2008-09 | (India) | 2 | 3 | 0 | 149 | 144 | 49.66 | 1 | 0 | 1 | |
| 2008-09 | (West Indies) | 6 | 9 | 1 | 496 | 102 | 62.00 | 1 | 4 | 1 | |
| 2009 | (England) | 5 | 8 | 0 | 209 | 69 | 26.12 | 0 | 1 | 1 | |
| 2009-10 | (South Africa) | 4 | 7 | 0 | 177 | 81 | 25.28 | 0 | 1 | 0 | |
| 2009-10 | (Bangladesh) | 2 | 4 | 1 | 250 | 99 | 83.33 | 0 | 2 | 1 | |
| 2010 | (England) | 8 | 12 | 1 | 273 | 80 | 24.81 | 0 | 2 | 6 | |
| 2010-11 | (Australia) | 8 | 10 | 0 | 491 | 227 | 49.10 | 1 | 2 | 8 | |
| 2010-11 | (South Africa) | 2 | 2 | 0 | 36 | 36 | 18.00 | 0 | 0 | 1 | |
| 2011 | (England) | 9 | 13 | 1 | 831 | 202* | 69.25 | 2 | 5 | 6 | |
| 2011-12 | (Sri Lanka) | 4 | 7 | 1 | 343 | 151 | 57.16 | 1 | 1 | 2 | |
| 2011-12 | (United Arab Emirates) | 5 | 10 | 0 | 124 | 38 | 12.40 | 0 | 0 | 1 | |
| 2012 | (England) | 9 | 15 | 1 | 994 | 234* | 71.00 | 3 | 4 | 2 | |
| 2012-13 | (India) | 6 | 10 | 1 | 471 | 186 | 52.33 | 2 | 2 | 2 | |
| 2012-13 | (New Zealand) | 3 | 5 | 0 | 107 | 73 | 21.40 | 0 | 1 | 0 | |
| 2013 | (England) | 6 | 11 | 1 | 565 | 177* | 56.50 | 2 | 3 | 6 | |
| 2013-14 | (Australia) | 7 | 13 | 0 | 365 | 71 | 28.07 | 0 | 3 | 4 | |
| 2015 | (England) | 4 | 6 | 3 | 469 | 355* | 156.33 | 1 | 1 | 1 | |