| Full name: | Mary Averil Webb |
| Born: | 9th April 1936, Dunedin, Otago, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm off-break |
| Biography: | née Speight |
| Teams: | New Zealand Women (Women's Test: 1956/57-1960/61); Otago Women (Women's First-Class: 1951/52-1960/61); All teams |
| Lists of matches and more detailed statistics | |
| Women's Test Career Batting and Fielding (1956/57-1960/61) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| New Zealand Women | 4 | 8 | 0 | 110 | 42 | 13.75 | 0 | 0 | 0 | |
| Women's Test Career Bowling (1956/57-1960/61) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| New Zealand Women | 186 | 10 | 66 | 6 | 3-32 | 11.00 | 0 | 0 | 31.00 | 2.12 |
| Women's First-Class Career Batting and Fielding (1951/52-1960/61) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Overall | 31 | 55 | 5 | 1290 | 94 | 25.80 | 0 | 9 | 19 | 3 |
| Women's First-Class Career Bowling (1951/52-1960/61) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Overall | 1398 | 57 | 687 | 31 | 3-30 | 22.16 | 0 | 0 | 55.92 | 2.33 |