| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | National Youth League | 6 | 262 | 1 | 0 | 0.34 | — |
| 2018/2019 | National Youth League | 6 | 246 | 0 | 0 | 0 | — |
| 2019/2020 | National Youth League | 7 | 630 | 0 | 0 | 0 | — |
| 2022 | New South Wales | 7 | 522 | 1 | 0 | 0.17 | — |
| 2023 | New South Wales | 17 | 958 | 1 | 0 | 0.09 | — |
| 2025 | New South Wales | 23 | 1883 | 2 | 2 | 0.19 | 7.25 |
| 2026 | New South Wales | 11 | 878 | 2 | 1 | 0.31 | 6.91 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sydney United 58 FC | 3 | 2 | 1 | 0 | 1 | 0 | 2 | 1 |
 Western Sydney W. II | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 NWS Spirit | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Central Coast II | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sydney Olympic | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 APIA Leichhardt Tigers | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mt Druitt Town | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 St. George Saints | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Manly United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 WS Wanderers U21 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Sydney II | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 0 |
 Newcastle Jets | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rockdale Ilinden FC | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Marconi Stallions | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sutherland Sharks | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Central Coast U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sydney FC U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wollongong Wolves | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 St George City FA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bulls Academy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2026 New South Wales, Lachlan Griffiths made 11 appearances (878 minutes), with 2 goals and 1 assist — 0.31 goal involvements per 90. GioScore's computed rating for the season averages 6.91.
His league record spans 7 seasons (2017–2026) across 3 clubs. His best-rated season remains 2025 (7.25, New South Wales); his lowest was 2026 (6.91).
