List A Bowling in Each Season by Ian Blackwell
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 1997 | (England) | 30 | 0 | 38 | 0 | | | | | | 7.60 |
| 1998 | (Scotland) | | 0 | 0 | 0 | | | | | | 0.00 |
| 1998 | (England) | 168 | 1 | 162 | 5 | 3-47 | 32.40 | 0 | 0 | 33.60 | 5.78 |
| 1999 | (England) | 533 | 6 | 392 | 18 | 3-17 | 21.77 | 0 | 0 | 29.61 | 4.41 |
| 2000 | (England) | 783 | 2 | 594 | 16 | 4-36 | 37.12 | 1 | 0 | 48.93 | 4.55 |
| 2001 | (England) | 629 | 4 | 509 | 14 | 3-16 | 36.35 | 0 | 0 | 44.92 | 4.85 |
| 2002 | (England) | 817 | 4 | 705 | 17 | 4-24 | 41.47 | 1 | 0 | 48.05 | 5.17 |
| 2002-03 | (Sri Lanka) | 72 | 0 | 75 | 1 | 1-46 | 75.00 | 0 | 0 | 72.00 | 6.25 |
| 2002-03 | (Australia) | 534 | 3 | 353 | 12 | 3-26 | 29.41 | 0 | 0 | 44.50 | 3.96 |
| 2002-03 | (South Africa) | 60 | 0 | 37 | 2 | 2-37 | 18.50 | 0 | 0 | 30.00 | 3.70 |
| 2003 | (Scotland) | 60 | 1 | 50 | 2 | 1-17 | 25.00 | 0 | 0 | 30.00 | 5.00 |
| 2003 | (England) | 690 | 5 | 607 | 18 | 3-27 | 33.72 | 0 | 0 | 38.33 | 5.27 |
| 2003-04 | (West Indies) | 42 | 0 | 47 | 1 | 1-47 | 47.00 | 0 | 0 | 42.00 | 6.71 |
| 2003-04 | (Bangladesh) | 36 | 0 | 23 | 0 | | | | | | 3.83 |
| 2003-04 | (Sri Lanka) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2004 | (England) | 480 | 1 | 427 | 10 | 2-23 | 42.70 | 0 | 0 | 48.00 | 5.33 |
| 2005 | (England) | 768 | 2 | 636 | 15 | 5-26 | 42.40 | 0 | 1 | 51.20 | 4.96 |
| 2005 | (Scotland) | 54 | 0 | 47 | 1 | 1-47 | 47.00 | 0 | 0 | 54.00 | 5.22 |
| 2005-06 | (India) | 354 | 2 | 230 | 5 | 2-39 | 46.00 | 0 | 0 | 70.80 | 3.89 |
| 2005-06 | (Pakistan) | 228 | 3 | 162 | 4 | 3-29 | 40.50 | 0 | 0 | 57.00 | 4.26 |
| 2006 | (England) | 48 | 0 | 23 | 0 | | | | | | 2.87 |
| 2007 | (England) | 641 | 1 | 509 | 18 | 3-39 | 28.27 | 0 | 0 | 35.61 | 4.76 |
| 2008 | (England) | 372 | 3 | 286 | 3 | 1-22 | 95.33 | 0 | 0 | 124.00 | 4.61 |
| 2009 | (England) | 656 | 3 | 510 | 22 | 4-36 | 23.18 | 1 | 0 | 29.81 | 4.66 |
| 2010 | (Scotland) | 36 | 0 | 35 | 3 | 3-35 | 11.66 | 0 | 0 | 12.00 | 5.83 |
| 2010 | (England) | 302 | 1 | 240 | 7 | 3-22 | 34.28 | 0 | 0 | 43.14 | 4.76 |
| 2011 | (England) | 318 | 3 | 271 | 9 | 3-49 | 30.11 | 0 | 0 | 35.33 | 5.11 |
| 2012 | (England) | 174 | 1 | 134 | 4 | 2-36 | 33.50 | 0 | 0 | 43.50 | 4.62 |