| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Premier League U18 | 9 | 810 | 0 | 0 | 0 | — |
| 2018/2019 | Premier League 2 Divison Two | 6 | 540 | 0 | 0 | 0 | — |
| 2019/2020 | Premier League U18 | 3 | 270 | 0 | 0 | 0 | — |
| 2019/2020 | Premier League 2 Divison Two | 4 | 360 | 0 | 0 | 0 | — |
| 2020/2021 | Championship (Scotland) | 22 | 1890 | 0 | 0 | 0 | — |
| 2020/2021 | Premier League 2 Divison Two | 1 | 90 | 0 | 0 | 0 | — |
| 2021/2022 | Premier League 2 Divison Two | 5 | 450 | 0 | 0 | 0 | — |
| 2022/2023 | League One (England) | 4 | 360 | 0 | 0 | 0 | 6.45 |
| 2022/2023 | Premier League 2 Divison Two | 2 | 180 | 0 | 0 | 0 | — |
| 2023/2024 | League One (England) | 45 | 4050 | 0 | 0 | 0 | 6.99 |
| 2024/2025 | Premiership | 6 | 540 | 0 | 0 | 0 | 6.99 |
| 2025/2026 | Premiership | 12 | 1080 | 0 | 0 | 0 | 6.61 |
| 2026/2027 | Premiership | 3 | 270 | 0 | 0 | 0 | 7.12 |
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 Premiership goalkeepers, 2025/2026, 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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Dundee | 5 | 4 | 0 | 1 | 0 | 0 | 1 | 0 |
 Chelsea | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Rangers | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 St. Johnstone | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Charlton Athletic | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Bolton Wanderers | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Wigan Athletic | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Barnsley | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Alloa Athletic | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bristol Rovers | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ross County | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Peterborough United | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Aberdeen | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Dundee United | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Oxford United | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Lincoln City | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Fleetwood Town | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Port Vale | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cheltenham Town | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Greenock Morton | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kazakhstan | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 England | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Malta | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Viljami Sinisalo featured 12 times in the 2025/2026 Premiership (1,080 minutes). Per-match rating over the season: 6.61. Measured against 17 Premiership goalkeepers with 450+ minutes in 2025/2026, he sits in the 12th percentile by match rating, while ranking 1st of 17 for goals.
Season ratings peak at 6.99 in 2023/2024, League One (England) and bottom out at 6.61 in 2025/2026.
