| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020/2021 | Premiership | 1 | 90 | 0 | 0 | 0 | 0 |
| 2023 | National League (New Zealand) | 27 | 2430 | 0 | 0 | 0 | — |
| 2024 | National League (New Zealand) | 9 | 810 | 0 | 0 | 0 | — |
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.
Cohort: 17 National League (New Zealand) goalkeepers, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Eastern Suburbs | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Auckland City | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Hamilton Wanderers | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Birkenhead United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Melville United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Manurewa | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Team Wellington | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Canterbury United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Waitakere United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wellington Phoenix Res | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cashmere Technical | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Christchurch United | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Coastal Spirit | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Auckland United | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 West Coast Rangers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wellington United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Whanganui Athletic | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
In the 2024 National League (New Zealand), Oscar Mason made 9 appearances (810 minutes). Set beside a cohort of 17 National League (New Zealand) goalkeepers with a minimum of 450 minutes in 2024, he lands in the top 1% for goal involvements per 90; on goals he ranks 1st of 17.
The record shows 3 league seasons for him (2020–2024) across 3 clubs.
