| Full name: | William Jack Brown |
| Born: | 22nd December 1917, Wanganui, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm fast-medium |
| Teams: | Auckland (Main FC: 1944/45-1954/55); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1944/45-1954/55) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Auckland | 9 | 12 | 1 | 35 | 10 | 3.18 | 0 | 0 | 1 | |
| First-Class Career Bowling (1944/45-1954/55) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Auckland | 2121 | 73 | 825 | 27 | 4-84 | 30.55 | 0 | 0 | 78.55 | 2.33 |