Viljami Sinisalo
Viljami Sinisalo, 24, from Finland ➤ Celtic FC, since 2024 ➤ Goalkeeper ➤ Market value: €1.00m ➤ * 11/10/2001 in Hyvinkää, Finland

Info
Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.
- Club
- Celtic
- League
- Scottish Premiership
- Position
- Goalkeeper
- Shirt
- #1
- Age
- 24
- Date of birth
- 11/10/2001
- Height
- 1,90m
- Foot
- right
- Citizenship
- Finland
- Joined
- 16/07/2024
- Contract until
- 30/06/2029
- Market value
- €1.00m
- Career fees
- €1.20m
Statistics
Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.
This season
| Season | Competition | Apps | Min | G | A | YC | RC |
|---|---|---|---|---|---|---|---|
| 26/27 | Premiership | 5 | 450 | 0 | 0 | 0 | 0 |
| 26/27 | Champions League Qu. | 2 | 210 | 0 | 0 | 0 | 0 |
| 26/27 | League Cup | 1 | 90 | 0 | 0 | 0 | 0 |
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| League One | 49 | 0 | 0 |
| Premier League 2 | 25 | 0 | 0 |
| Championship | 22 | 0 | 0 |
| Premiership | 15 | 0 | 0 |
| U18 Premier League | 12 | 0 | 0 |
| A-Pojat SM Sarja Endrunde | 9 | 0 | 0 |
| SFA Cup | 9 | 0 | 0 |
| Scottish Premiership Top Six Split | 8 | 0 | 0 |
| League Cup | 8 | 0 | 0 |
| EFL Cup | 5 | 0 | 0 |
| FA Youth Cup | 5 | 0 | 0 |
| EFL Trophy | 4 | 0 | 0 |
| Champions League Qu. | 2 | 0 | 0 |
| A-pojat SM-sarja Qualification | 2 | 0 | 0 |
| FA Cup | 2 | 0 | 0 |
| Europa League | 1 | 0 | 0 |
| Kakkonen - Group B | 1 | 0 | 0 |
| PL2 Playoffs | 1 | 0 | 0 |
| UEFA Champions League | 0 | 0 | 0 |
| Premier League | 0 | 0 | 0 |
| Premier League Cup | 0 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| Exeter City | 50 | 0 | 0 |
| Celtic | 36 | 0 | 0 |
| Ayr United | 29 | 0 | 0 |
| Aston Villa U21 | 28 | 0 | 0 |
| Aston Villa U18 | 17 | 0 | 0 |
| FC Espoo U19 | 11 | 0 | 0 |
| Burton Albion | 8 | 0 | 0 |
| FC Espoo | 1 | 0 | 0 |
| Aston Villa | 0 | 0 | 0 |
Transfers
Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 16/07/2024 | 24/25 | Aston Villa | Celtic | €1.20m | €600k |
| 31/05/2024 | 23/24 | Exeter City | Aston Villa | End of loan | €600k |
| 19/07/2023 | 23/24 | Aston Villa | Exeter City | loan transfer | €500k |
| 02/01/2023 | 22/23 | Burton Albion | Aston Villa | End of loan | €200k |
| 11/07/2022 | 22/23 | Aston Villa | Burton Albion | loan transfer | €200k |
| 01/07/2022 | 22/23 | Aston Villa U21 | Aston Villa | - | €200k |
| 08/04/2021 | 20/21 | Ayr United | Aston Villa U23 | End of loan | €200k |
| 25/09/2020 | 20/21 | Aston Villa U23 | Ayr United | loan transfer | - |
| 01/07/2019 | 19/20 | Aston Villa U18 | Aston Villa U23 | - | - |
| 01/07/2018 | 18/19 | FC Espoo U19 | Aston Villa U18 | ? | - |
| 01/01/2017 | 16/17 | FC Honka U20 | FC Espoo U19 | free transfer | - |
National
Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.
| Team | Caps | Goals | Shirt | Debut | Status |
|---|---|---|---|---|---|
| Finland | 7 | 0 | 23 | 2023-01-12 | Current international |
| Finland U16 | 5 | 0 | 1 | 2016-08-23 | Former international |
| Finland U17 | 11 | 0 | 1 | 2017-07-02 | Former international |
| Finland U18 | 5 | 0 | 1 | 2018-06-07 | Former international |
| Finland U19 | 5 | 0 | 1 | 2019-09-06 | Former international |
| Finland U21 | 14 | 0 | 1 | 2020-11-17 | Former international |
Market value
Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.
- Current
- €1.00m
- Highest
- €1.00m · 17/06/2025
- Last change
- 20/05/2026
| Date | Age | Club | Value |
|---|---|---|---|
| 18/01/2021 | 19 | Ayr United FC | €200k |
| 29/07/2022 | 20 | Burton Albion | €200k |
| 16/03/2023 | 21 | Aston Villa | €400k |
| 20/06/2023 | 21 | Aston Villa | €500k |
| 27/12/2023 | 22 | Exeter City | €600k |
| 02/10/2024 | 22 | Celtic FC | €800k |
| 03/12/2024 | 23 | Celtic FC | €800k |
| 17/06/2025 | 23 | Celtic FC | €1.00m |
| 10/12/2025 | 24 | Celtic FC | €1.00m |
| 20/05/2026 | 24 | Celtic FC | €1.00m |
xG Statistics
Viljami Sinisalo is not yet matched to an Understat player model, so there are no xG rows. When the mapping appears, this block will show appearances, minutes, goals, xG, npxG, assists, xA, shots, key passes and xGChain for each available season.
Understat has no season rows for this player yet.
What the columns mean
Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.
Apps· Appearances- Matches in which the player was used in this league season, including substitute minutes.
Min· Minutes- Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G· Goals- Goals credited to the player in the Understat shot model for that season.
xG· Expected goals- The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG· Non-penalty xG- Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A· Assists- Goals that followed the player's last pass. Actual assists, not the model.
xA· Expected assists- The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh· Shots- Total shots recorded by Understat, including blocked and off-target attempts.
KP· Key passes- Passes that led to a shot. This is the volume behind xA.
xGChain· xG chain- Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup· xG buildup- The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG· Non-penalty goals- Goals scored from open play or set pieces, excluding penalties.
Teammates
Alex Oxlade-ChamberlainMidfield - Central Midfield
Alistair JohnstonDefender - Right-Back
Anthony RalstonDefender - Right-Back
Auston TrustyDefender - Centre-Back
Benjamin NygrenMidfield - Attacking Midfield
Callum McGregorMidfield - Defensive Midfield
Callum OsmandAttack - Centre-Forward
Cameron Carter-VickersDefender - Centre-Back