Women's NZ League Bowling in Each Season by Helen Watson
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 1998-99 | (New Zealand) | 248 | 3 | 151 | 6 | 2-20 | 25.16 | 0 | 0 | 41.33 | 3.65 |
| 1999-00 | (New Zealand) | 423 | 12 | 216 | 5 | 2-12 | 43.20 | 0 | 0 | 84.60 | 3.06 |
| 2000-01 | (New Zealand) | 396 | 6 | 191 | 10 | 3-20 | 19.10 | 0 | 0 | 39.60 | 2.89 |
| 2001-02 | (New Zealand) | 394 | 26 | 107 | 12 | 3-13 | 8.91 | 0 | 0 | 32.83 | 1.62 |
| 2002-03 | (New Zealand) | 489 | 10 | 242 | 12 | 3-2 | 20.16 | 0 | 0 | 40.75 | 2.96 |
| 2003-04 | (New Zealand) | 510 | 13 | 316 | 12 | 4-40 | 26.33 | 1 | 0 | 42.50 | 3.71 |
| 2004-05 | (New Zealand) | 483 | 7 | 320 | 13 | 3-16 | 24.61 | 0 | 0 | 37.15 | 3.97 |
| 2005-06 | (New Zealand) | 498 | 14 | 313 | 12 | 2-18 | 26.08 | 0 | 0 | 41.50 | 3.77 |
| 2006-07 | (New Zealand) | 458 | 13 | 235 | 14 | 3-20 | 16.78 | 0 | 0 | 32.71 | 3.07 |
| 2007-08 | (New Zealand) | 438 | 24 | 141 | 13 | 5-18 | 10.84 | 0 | 1 | 33.69 | 1.93 |
| 2008-09 | (New Zealand) | 60 | 2 | 31 | 1 | 1-31 | 31.00 | 0 | 0 | 60.00 | 3.10 |