First-Class Bowling in Each Season by Nilantha Cooray
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1998-99 | (Sri Lanka) | 150 | 4 | 84 | 3 | 2-45 | 28.00 | 0 | 0 |
| 1999-00 | (Sri Lanka) | 174 | 5 | 126 | 4 | 2-15 | 31.50 | 0 | 0 |
| 2000-01 | (Sri Lanka) | 869 | 31 | 394 | 27 | 4-9 | 14.59 | 0 | 0 |
| 2001-02 | (Sri Lanka) | 366 | 10 | 180 | 4 | 3-24 | 45.00 | 0 | 0 |
| 2002-03 | (Sri Lanka) | 814 | 24 | 368 | 23 | 5-24 | 16.00 | 1 | 0 |
| 2003-04 | (Sri Lanka) | 811 | 26 | 339 | 16 | 4-29 | 21.18 | 0 | 0 |
| 2004-05 | (Sri Lanka) | 194 | 8 | 75 | 2 | 1-10 | 37.50 | 0 | 0 |
| 2005-06 | (Sri Lanka) | 390 | 7 | 270 | 6 | 3-60 | 45.00 | 0 | 0 |
| 2007-08 | (Sri Lanka) | 1379 | 41 | 642 | 36 | 6-49 | 17.83 | 2 | 0 |
| 2008-09 | (Sri Lanka) | 957 | 22 | 487 | 26 | 6-34 | 18.73 | 1 | 0 |
| 2009-10 | (Sri Lanka) | 1059 | 34 | 504 | 20 | 5-65 | 25.20 | 1 | 0 |
| 2010-11 | (Sri Lanka) | 791 | 13 | 414 | 14 | 3-58 | 29.57 | 0 | 0 |
| 2011-12 | (Sri Lanka) | 1712 | 59 | 845 | 35 | 6-62 | 24.14 | 2 | 0 |