First-Class Bowling in Each Season by Greig Williamson
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1994 | (Scotland) | 162 | 5 | 77 | 0 | | | | |
| 1996 | (Scotland) | 200 | 6 | 123 | 2 | 2-51 | 61.50 | 0 | 0 |
| 1997 | (Ireland) | 126 | 3 | 84 | 2 | 1-40 | 42.00 | 0 | 0 |
| 1998 | (Scotland) | 102 | 1 | 73 | 1 | 1-49 | 73.00 | 0 | 0 |
| 1999 | (Ireland) | | 0 | 0 | 0 | | | | |
| 2000 | (Scotland) | 54 | 1 | 26 | 0 | | | | |
| 2004 | (Scotland) | | 0 | 0 | 0 | | | | |
