| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Championship (Scotland) | 2 | 180 | 0 | 0 | 0 | 6.5 |
| 2018/2019 | Premiership | 15 | 1017 | 2 | 0 | 0.18 | — |
| 2019/2020 | Premiership | 27 | 2047 | 4 | 0 | 0.18 | — |
| 2020/2021 | Premiership | 33 | 2774 | 2 | 0 | 0.06 | — |
| 2021/2022 | Premiership | 23 | 2046 | 1 | 0 | 0.04 | — |
| 2022/2023 | League One (England) | 7 | 247 | 0 | 0 | 0 | 6.7 |
| 2023/2024 | League One (England) | 10 | 320 | 1 | 0 | 0.28 | 6.68 |
| 2024/2025 | Premiership | 19 | 664 | 4 | 0 | 0.54 | 6.91 |
| 2025/2026 | Premiership | 2 | 68 | 0 | 0 | — | 6.64 |
| 2025/2026 | Championship (Scotland) | 25 | 2033 | 4 | 0 | 0.18 | 6.59 |
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 2026-08-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Celtic | 6 | 0 | 1 | 5 | 0 | 0 | 0 | 0 |
 Ross County | 5 | 3 | 1 | 1 | 2 | 0 | 0 | 0 |
 Dundee United | 5 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
 Hearts | 5 | 1 | 0 | 4 | 0 | 0 | 1 | 0 |
 St. Johnstone | 5 | 3 | 1 | 1 | 2 | 0 | 0 | 0 |
 Rangers | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
 Hibernian | 4 | 2 | 2 | 0 | 2 | 0 | 0 | 0 |
 Ayr United | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Aberdeen | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Dunfermline Athletic | 4 | 3 | 1 | 0 | 0 | 0 | 1 | 0 |
 Airdrieonians | 4 | 2 | 2 | 0 | 1 | 0 | 2 | 0 |
 Arbroath | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Portsmouth | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Derby County | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Barnsley | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
 Kilmarnock | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Bristol Rovers | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 1 |
 Peterborough United | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Dundee | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Motherwell | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
Oisin Smyth scored 4 goals in 25 Championship (Scotland) appearances in 2025/2026 (2,033 minutes), without an assist — 0.18 goal involvements per 90. GioScore's computed rating for the season averages 6.59.
His best-rated season remains 2024/2025 (6.91, Premiership); his lowest was 2025/2026 (6.59).
