| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016 | First Division (Ireland) | 6 | — | 1 | — | — | — |
| 2017 | Premier Division | 24 | 1981 | 1 | 0 | 0.05 | — |
| 2018 | Premier Division | 5 | 450 | 0 | 0 | 0 | — |
| 2019 | First Division (Ireland) | 10 | — | 4 | — | — | — |
| 2020 | Premier Division | 10 | 657 | 0 | 0 | 0 | — |
| 2021 | Premier Division | 3 | 260 | 1 | 0 | 0.35 | 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.
Figures computed from the GioScore season-stats database · as of 2026-09-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cork City | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Limerick | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Drogheda United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sutton United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bray Wanderers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 St Patrick's | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Waterford United | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Peterhead | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Oscar Brennan's 10 outings in the 2020 Premier Division (657 minutes) produced no goals and no assists.
The database holds 6 league seasons for them, between 2016 and 2021 across 4 clubs.
Their recorded league football covers 2 domestic leagues: Premier Division (42 appearances, 2 goals) and First Division (Ireland) (16 appearances, 5 goals).
