| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | Npl Queensland | 1 | 1 | 0 | 0 | — | — |
| 2025 | Npl Queensland | 8 | 540 | 2 | 0 | 0.33 | 6.61 |
| 2026 | Queensland Premier League (Australia) | 13 | 1170 | 0 | 3 | 0.23 | 6.69 |
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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gold Coast United | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Redlands United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Queensland Lions | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gold Coast Knights | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Brisbane Strikers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Eastern Suburbs Brisbane | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wynnum Wolves FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Capalaba | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Brisbane City | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 North Star | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Caboolture | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Moreton City Excelsior | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Z. Roulston finished the 2026 Queensland Premier League (Australia) season with 3 assists and no goals from 13 appearances (1,170 minutes) — 0.23 goal involvements per 90. Per-match rating over the season: 6.69.
His league record spans 3 seasons (2023–2026), all with a single club. The rating peak is now: 6.69 in 2026, against a career low of 6.61 in 2025.
