| Full name: | Jason Thomas Ralston |
| Born: | 3rd April 1999 |
| Batting: | Right-hand batter |
| Bowling: | Right-arm fast |
| Teams: | Australia Under-19s (Under-19 ODI: 2017/18); Australia Under-19s (Under-19 World Cup: 2017/18); Port Kembla (Miscellaneous: 2013/14); Randwick Petersham (Miscellaneous: 2018/19-2022/23); All teams |
| Lists of matches and more detailed statistics | |
| Under-19 ODI Career Batting and Fielding (2017/18) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Australia Under-19s | 2 | 1 | 0 | 3 | 3 | 3.00 | 0 | 0 | 75.00 | 0 | |
| Under-19 ODI Career Bowling (2017/18) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Australia Under-19s | 71 | 0 | 41 | 7 | 7-15 | 5.85 | 0 | 1 | 10.14 | 3.46 |