Women's ODI Batting and Fielding in Each Season by Helen Watson
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1998-99 | (New Zealand) | 3 | 3 | 0 | 41 | 24 | 13.66 | 0 | 0 | 1 | |
| 1999-00 | (New Zealand) | 3 | 1 | 1 | 0 | 0* | | 0 | 0 | 0 | |
| 1999-00 | (Australia) | 2 | 2 | 0 | 6 | 6 | 3.00 | 0 | 0 | 1 | |
| 2000-01 | (New Zealand) | 10 | 5 | 2 | 40 | 15* | 13.33 | 0 | 0 | 6 | |
| 2001-02 | (Australia) | 2 | 2 | 0 | 11 | 8 | 5.50 | 0 | 0 | 0 | |
| 2003-04 | (Australia) | 3 | 3 | 1 | 28 | 23* | 14.00 | 0 | 0 | 2 | |
| 2004 | (England) | 3 | 3 | 0 | 50 | 25 | 16.66 | 0 | 0 | 1 | |
| 2004 | (Ireland) | 3 | 2 | 1 | 121 | 115* | 121.00 | 1 | 0 | 0 | |
| 2004-05 | (Australia) | 3 | 3 | 0 | 45 | 23 | 15.00 | 0 | 0 | 1 | |
| 2004-05 | (South Africa) | 6 | 4 | 1 | 44 | 21* | 14.66 | 0 | 0 | 2 | |
| 2005-06 | (New Zealand) | 3 | 2 | 0 | 6 | 4 | 3.00 | 0 | 0 | 2 | |
| 2006-07 | (Australia) | 5 | 5 | 0 | 77 | 39 | 15.40 | 0 | 0 | 1 | |
| 2006-07 | (India) | 6 | 4 | 3 | 35 | 19* | 35.00 | 0 | 0 | 0 | |
| 2007 | (England) | 5 | 4 | 1 | 31 | 20* | 10.33 | 0 | 0 | 1 | |
| 2007 | (Australia) | 4 | 3 | 0 | 33 | 16 | 11.00 | 0 | 0 | 2 | |
| 2007-08 | (New Zealand) | 5 | 2 | 0 | 12 | 12 | 6.00 | 0 | 0 | 1 | |