Best U23 Young Goalkeepers in the Scottish Premiership
179 players aged 23 or under · ranked by Analytical Strength Index
Best Young Goalkeepers in the Scottish Premiership (Jun 2026)
Ranked by Analytical Strength Index
Market Overview: Scottish Premiership Young Goalkeepers 2024-25
Our database tracked 177 Scottish Premiership Young Goalkeepers in the 2024-25 season, representing 167 clubs with a combined market value of €413.3M. The average market value for Scottish Premiership Young Goalkeepers was €2.3M, with the average age at 22 years old.
The most valuable young goalkeeper in the Scottish Premiership was Bart Verbruggen, worth €35.0M and played for Brighton & Hove Albion at 23 years old. The top 5 Young Goalkeepers averaged €25.0M in market value, including Senne Lammens and James Trafford.
Age distribution showed the youngest tracked young goalkeeper was Michał Perchel (18 years, Puszcza Niepolomice, €350K), while the oldest was Bart Verbruggen (23 years, Brighton & Hove Albion, €35.0M). Research shows Young Goalkeepers typically peak at age 29.
Historical analysis showed 177 Young Goalkeepers (100%) increased in market value over the following 12 months based on age-curve trajectories, then-current performance trends, and playing time analysis. The Scottish Premiership market for Young Goalkeepers remained actively developing with emerging talent in the 2024-25 season.
💡 Use the search bar below to find specific players, or apply filters to narrow results by club, age range, or market value. Click the chart icon next to any player to view their historical value trajectory and forecast.
Explore Market Size by Position in Scottish Premiership
Interactive bubble chart showing predicted 2-year growth vs current age for all Scottish Premiership Young Goalkeepers. Identify undervalued assets and track market momentum across 167 clubs with €413.3M combined value.
Age Distribution: Scottish Premiership Young Goalkeepers
The Scottish Premiership GK market shows 2 distinct age segments, with the largest cohort in the 21-23 bracket (144 players, 81% of market). The 21-23 age group holds the most value at €369.1M, averaging €2.6M per player.
Top Young Goalkeepers by Age Bracket
U21 Years (33 players)
21-23 Years (144 players)
Market Value Distribution
Elite Tier Concentration
The top 18 Young Goalkeepers (10% of players) control €258.0M
Market Tiers
Market structure shows distributed value with premium (€30-50m) tier representing 1% of the Scottish Premiership GK pool.
Premium (€30-50M)
High (€15-30M)
Mid (€5-15M)
Club Distribution: Scottish Premiership Young Goalkeepers
Among 167 Scottish Premiership clubs, Brighton & Hove Albion leads with 1 Young Goalkeepers worth €35.0M (averaging €35.0M per player). The top 10 clubs account for 6% of tracked Young Goalkeepers.
Brighton & Hove Albion (1 Young Goalkeepers)
Manchester United (1 Young Goalkeepers)
Manchester City (1 Young Goalkeepers)
Parma Calcio 1913 (1 Young Goalkeepers)
Player Rankings
Ranked by Analytical Strength Index. Click any player to view full profile, or click the chart icon to see value history.
Bart Verbruggen
Brighton & Hove Albion • 23 years old
€30.3M
€35.0M
+15.6%
Expected: €41.8M
86.2
Senne Lammens
Manchester United • 23 years old
€21.6M
€25.0M
+15.6%
Expected: €28.7M
77.3
James Trafford
Manchester City • 23 years old
€21.6M
€25.0M
+15.6%
Expected: €28.7M
77.3
Zion Suzuki
Parma Calcio 1913 • 23 years old
€17.3M
€20.0M
+15.6%
Expected: €22.9M
74.3
Guillaume Restes
FC Toulouse • 21 years old
€17.3M
€20.0M
+15.6%
Expected: €24.7M
73.9
Robin Roefs
Sunderland AFC • 23 years old
€15.6M
€18.0M
+15.6%
Expected: €20.6M
72.9
Konstantinos Tzolakis
Olympiacos Piraeus • 23 years old
€13.0M
€15.0M
+15.6%
Expected: €17.2M
70.3
Mike Penders
RC Strasbourg Alsace • 20 years old
€13.0M
€15.0M
+15.6%
Expected: €19.2M
70.0
Antonín Kinský
Tottenham Hotspur • 23 years old
€11.2M
€13.0M
+15.6%
Expected: €14.9M
68.7
Jonas Urbig
Bayern Munich • 22 years old
€10.4M
€12.0M
+15.6%
Expected: €14.3M
67.7
Mio Backhaus
SV Werder Bremen • 22 years old
€8.6M
€10.0M
+15.6%
Expected: €11.9M
61.8
Lukas Hornicek
SC Braga • 23 years old
€8.6M
€10.0M
+15.6%
Expected: €11.5M
61.7
Robin Risser
RC Lens • 21 years old
€8.6M
€10.0M
+15.6%
Expected: €12.3M
61.6
Kauã Santos
Eintracht Frankfurt • 23 years old
€6.1M
€7.0M
+15.6%
Expected: €8.0M
57.4
Rome-Jayden Owusu-Oduro
AZ Alkmaar • 21 years old
€6.1M
€7.0M
+15.6%
Expected: €8.6M
56.7
Dennis Seimen
SC Paderborn 07 • 20 years old
€6.1M
€7.0M
+15.6%
Expected: €9.0M
56.5
Matthieu Epolo
Standard Liège • 21 years old
€4.3M
€5.0M
+15.6%
Expected: €6.2M
52.3
Samuel Soares
SL Benfica • 23 years old
€3.5M
€4.0M
+15.6%
Expected: €4.6M
49.8
Tjark Ernst
Hertha BSC • 23 years old
€3.5M
€4.0M
+15.6%
Expected: €4.6M
49.8
Kacper Trelowski
Raków Częstochowa • 22 years old
€3.5M
€4.0M
+15.6%
Expected: €4.8M
49.6
Scout Tools
Advanced analytics for scouting and recruitment decisions. Each tool provides unique insights into player value, potential, and market dynamics.
Pre-Peak Value Efficiency (PPVE)
Identifies pre-peak players offering exceptional value relative to their age bracket. Higher PPVE = better value.
Understanding Pre-Peak Value Efficiency (PPVE)
Brighton & Hove Albion's Bart Verbruggen at 23 years old has the highest Pre-Peak Value Efficiency at 43.75×. That means Bart Verbruggen is valued 43.75× higher than the median player in the 21-23 age bracket-representing exceptional value before reaching peak age.
In second is Manchester United's Senne Lammens, who is 23 years old, with a 31.25× PPVE. Third is James Trafford of Manchester City, who is 23 years old with a 31.25× PPVE.
How PPVE is calculated: PPVE compares a player's current market value to the median value of all players in their age bracket. A PPVE of 43.75× means the player is worth 4275% more than typical players their age-making them high-value targets before they reach peak value.
PPVE by Age Bracket
| Rank | Player | Age | Bracket | Current Value | Bracket Median | PPVE |
|---|---|---|---|---|---|---|
| #1 | Bart Verbruggen Brighton & Hove Albion | 23 | 21-23 | €35.0M | €800K | 43.75× |
| #2 | Senne Lammens Manchester United | 23 | 21-23 | €25.0M | €800K | 31.25× |
| #3 | James Trafford Manchester City | 23 | 21-23 | €25.0M | €800K | 31.25× |
| #4 | Mike Penders RC Strasbourg Alsace | 20 | U21 | €15.0M | €500K | 30.00× |
| #5 | Zion Suzuki Parma Calcio 1913 | 23 | 21-23 | €20.0M | €800K | 25.00× |
| #6 | Guillaume Restes FC Toulouse | 21 | 21-23 | €20.0M | €800K | 25.00× |
| #7 | Robin Roefs Sunderland AFC | 23 | 21-23 | €18.0M | €800K | 22.50× |
| #8 | Konstantinos Tzolakis Olympiacos Piraeus | 23 | 21-23 | €15.0M | €800K | 18.75× |
| #9 | Antonín Kinský Tottenham Hotspur | 23 | 21-23 | €13.0M | €800K | 16.25× |
| #10 | Jonas Urbig Bayern Munich | 22 | 21-23 | €12.0M | €800K | 15.00× |
| #11 | Dennis Seimen SC Paderborn 07 | 20 | U21 | €7.0M | €500K | 14.00× |
| #12 | Mio Backhaus SV Werder Bremen | 22 | 21-23 | €10.0M | €800K | 12.50× |
| #13 | Lukas Hornicek SC Braga | 23 | 21-23 | €10.0M | €800K | 12.50× |
| #14 | Robin Risser RC Lens | 21 | 21-23 | €10.0M | €800K | 12.50× |
| #15 | Rome-Jayden Owusu-Oduro AZ Alkmaar | 21 | 21-23 | €7.0M | €800K | 8.75× |
| #16 | Kauã Santos Eintracht Frankfurt | 23 | 21-23 | €7.0M | €800K | 8.75× |
| #17 | Matthieu Epolo Standard Liège | 21 | 21-23 | €5.0M | €800K | 6.25× |
| #18 | Samuel Soares SL Benfica | 23 | 21-23 | €4.0M | €800K | 5.00× |
| #19 | Tjark Ernst Hertha BSC | 23 | 21-23 | €4.0M | €800K | 5.00× |
| #20 | Kacper Trelowski Raków Częstochowa | 22 | 21-23 | €4.0M | €800K | 5.00× |
Return-to-Peak Potential (RPP)
Recovery potential from current value to forecasted peak. Shows how much upside remains for players approaching their prime.
Understanding Return-to-Peak Potential (RPP)
Puszcza Niepolomice's Michał Perchel at 18 years old has the highest Return-to-Peak Potential at +55%. That means Michał Perchel is projected to appreciate 55% as they reach their peak age in 8 years-representing significant upside before entering their prime.
In second is Paris Saint-Germain's Renato Marin, who is 19 years old, with a +52% RPP (7 years to peak). Third is Nils Ramming of Brighton & Hove Albion U21, who is 19 years old with a +52% RPP (7 years to peak).
How RPP is calculated: RPP compares a player's current market value to their forecasted peak value, calculating the percentage appreciation potential. A 55% RPP means the player is expected to gain 55% value as they enter their prime-making them excellent growth investments.
Recovery Potential by Player
| Rank | Player | Age | Years to Peak | Current | Peak Forecast | RPP % |
|---|---|---|---|---|---|---|
| #1 | Michał Perchel Puszcza Niepolomice | 18 | 8 | €350K | €778K | +55% |
| #2 | Renato Marin Paris Saint-Germain | 19 | 7 | €500K | €1.0M | +52% |
| #3 | Nils Ramming Brighton & Hove Albion U21 | 19 | 7 | €500K | €1.0M | +52% |
| #4 | Denys Marchenko Obolon Kyiv | 19 | 7 | €600K | €1.2M | +52% |
| #5 | Nazar Domchak Karpaty Lviv | 19 | 7 | €700K | €1.4M | +52% |
| #6 | Diogo Ferreira SL Benfica B | 19 | 7 | €800K | €1.7M | +52% |
| #7 | Matthias Pieklak Lommel SK | 19 | 7 | €500K | €1.0M | +52% |
| #8 | Callan McKenna AFC Bournemouth U21 | 19 | 7 | €600K | €1.2M | +52% |
| #9 | Tommaso Vannucchi Cosenza Calcio | 19 | 7 | €500K | €1.0M | +52% |
| #10 | Cristhian Loor Botafogo de Futebol e Regatas | 20 | 6 | €350K | €673K | +48% |
| #11 | Kasper Kiilerich Aarhus Fremad | 20 | 6 | €350K | €673K | +48% |
| #12 | Patryk Letkiewicz Wisla Kraków | 20 | 6 | €350K | €673K | +48% |
| #13 | Axel Holewinski Pogon Szczecin | 20 | 6 | €350K | €673K | +48% |
| #14 | Andrew Rick Philadelphia Union | 20 | 6 | €400K | €769K | +48% |
| #15 | Onuralp Çevikkan Trabzonspor | 20 | 6 | €900K | €1.7M | +48% |
| #16 | Fran González Real Madrid Castilla | 20 | 6 | €1.0M | €1.9M | +48% |
| #17 | Vladyslav Krapyvtsov Girona FC | 20 | 6 | €400K | €769K | +48% |
| #18 | Bernt Klaverboer SC Heerenveen | 20 | 6 | €1.0M | €1.9M | +48% |
| #19 | Dennis Seimen SC Paderborn 07 | 20 | 6 | €7.0M | €13.5M | +48% |
| #20 | Mike Penders RC Strasbourg Alsace | 20 | 6 | €15.0M | €28.8M | +48% |
Risk-Adjusted Upside (RAU)
Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.
Understanding Risk-Adjusted Upside (RAU)
Puszcza Niepolomice's Michał Perchel has the highest Risk-Adjusted Upside at 166.9. That means Michał Perchel has 44% upside potential with only 0% forecast uncertainty-representing excellent risk-reward for value appreciation.
In second is Karpaty Lviv's Nazar Domchak with a 154.3 RAU (40% upside, 0% uncertainty). Third is Renato Marin of Paris Saint-Germain with a 154.3 RAU (40% upside, 0% uncertainty).
How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 166.9 means the upside is 166.9× greater than the uncertainty-making it a high-confidence growth opportunity. Target RAU ≥2.0 for balanced risk-reward.
Risk-Adjusted Upside by Player
| Rank | Player | Expected | Range | Upside % | RAU |
|---|---|---|---|---|---|
| #1 | Michał Perchel Puszcza Niepolomice | €505K | €459K-552K | +44% | 166.9 |
| #2 | Nazar Domchak Karpaty Lviv | €978K | €888K-1.1M | +40% | 154.3 |
| #3 | Renato Marin Paris Saint-Germain | €698K | €634K-762K | +40% | 154.3 |
| #4 | Nils Ramming Brighton & Hove Albion U21 | €698K | €634K-762K | +40% | 154.3 |
| #5 | Matthias Pieklak Lommel SK | €698K | €634K-762K | +40% | 154.3 |
| #6 | Tommaso Vannucchi Cosenza Calcio | €698K | €634K-762K | +40% | 154.3 |
| #7 | Denys Marchenko Obolon Kyiv | €838K | €761K-915K | +40% | 154.3 |
| #8 | Callan McKenna AFC Bournemouth U21 | €838K | €761K-915K | +40% | 154.3 |
| #9 | Diogo Ferreira SL Benfica B | €1.1M | €1.0M-1.2M | +40% | 154.3 |
| #10 | Cristhian Loor Botafogo de Futebol e Regatas | €448K | €406K-489K | +28% | 118.5 |
| #11 | Kasper Kiilerich Aarhus Fremad | €448K | €406K-489K | +28% | 118.5 |
| #12 | Patryk Letkiewicz Wisla Kraków | €448K | €406K-489K | +28% | 118.5 |
| #13 | Axel Holewinski Pogon Szczecin | €448K | €406K-489K | +28% | 118.5 |
| #14 | Andrew Rick Philadelphia Union | €512K | €464K-559K | +28% | 118.5 |
| #15 | Vladyslav Krapyvtsov Girona FC | €512K | €464K-559K | +28% | 118.5 |
| #16 | Timo Schlieck SpVgg Greuther Fürth | €512K | €464K-559K | +28% | 118.5 |
| #17 | Onuralp Çevikkan Trabzonspor | €1.2M | €1.0M-1.3M | +28% | 118.5 |
| #18 | Jakub Vinarčík FC Arouca | €384K | €348K-419K | +28% | 118.5 |
| #19 | Gonçalo Ribeiro FC Porto B | €767K | €697K-838K | +28% | 118.5 |
| #20 | Jordan García Club León FC | €1.5M | €1.4M-1.7M | +28% | 118.5 |
Roster Pressure Index (RPI)
Squad depth pressure based on Z-score distribution. Negative RPI = thin depth, positive = deep roster.
What This Shows
Z-Score explained: Measures how many standard deviations a player's strength is from the position average. Z-Score = 0 means average, +1.0 is one standard deviation above average, -1.0 is below average.
How to use: RPI < -1.0 indicates critical depth shortage. These positions need immediate reinforcement. RPI > +1.0 suggests strong depth, allowing selective, high-value additions only.
Current market: young goalkeeper position shows strong depth (avg Z-score: 0.00). RPI: 0.00.
Position Depth Analysis
Highest Z-Scores
Lowest Z-Scores
Age-Share Concentration (ASC)
Identifies players capturing disproportionate value relative to age group representation. Positive ASC = value concentration.
Understanding Age-Share Concentration (ASC)
Philadelphia Union's Andrew Rick in the U21 age bracket has the highest Age-Share Concentration at +-8.0%. That means Mike Penders captures 10.7% of total market value while representing only 18.6% of players in their age group-showing dominant elite status.
In second is Paris Saint-Germain's Renato Marin with a +-8.0% ASC (10.7% value share vs 18.6% player share in U21 bracket). Third is Onuralp Çevikkan of Trabzonspor with a +-8.0% ASC (10.7% value vs 18.6% players in U21 bracket).
How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +-8.0% ASC means the player captures -8.0% more market value than their numerical representation-indicating marquee status. ASC > +15% = elite dominance, ASC < -15% = potential value targets.
Value Concentration by Player
| Rank | Player | Age Bracket | Value Share | Player Share | ASC |
|---|---|---|---|---|---|
| #1 | Andrew Rick Philadelphia Union | U21 | 10.7% | 18.6% | -8.0% |
| #2 | Renato Marin Paris Saint-Germain | U21 | 10.7% | 18.6% | -8.0% |
| #3 | Onuralp Çevikkan Trabzonspor | U21 | 10.7% | 18.6% | -8.0% |
| #4 | Fran González Real Madrid Castilla | U21 | 10.7% | 18.6% | -8.0% |
| #5 | Cristhian Loor Botafogo de Futebol e Regatas | U21 | 10.7% | 18.6% | -8.0% |
| #6 | Nils Ramming Brighton & Hove Albion U21 | U21 | 10.7% | 18.6% | -8.0% |
| #7 | Denys Marchenko Obolon Kyiv | U21 | 10.7% | 18.6% | -8.0% |
| #8 | Nazar Domchak Karpaty Lviv | U21 | 10.7% | 18.6% | -8.0% |
| #9 | Michał Perchel Puszcza Niepolomice | U21 | 10.7% | 18.6% | -8.0% |
| #10 | Vladyslav Krapyvtsov Girona FC | U21 | 10.7% | 18.6% | -8.0% |
| #11 | Bernt Klaverboer SC Heerenveen | U21 | 10.7% | 18.6% | -8.0% |
| #12 | Dennis Seimen SC Paderborn 07 | U21 | 10.7% | 18.6% | -8.0% |
| #13 | Diogo Ferreira SL Benfica B | U21 | 10.7% | 18.6% | -8.0% |
| #14 | Kasper Kiilerich Aarhus Fremad | U21 | 10.7% | 18.6% | -8.0% |
| #15 | Mike Penders RC Strasbourg Alsace | U21 | 10.7% | 18.6% | -8.0% |
| #16 | Timo Schlieck SpVgg Greuther Fürth | U21 | 10.7% | 18.6% | -8.0% |
| #17 | Patryk Letkiewicz Wisla Kraków | U21 | 10.7% | 18.6% | -8.0% |
| #18 | Jakub Vinarčík FC Arouca | U21 | 10.7% | 18.6% | -8.0% |
| #19 | Kurban Rasulov Dynamo Moscow | U21 | 10.7% | 18.6% | -8.0% |
| #20 | Tiago Pereira Cardoso Borussia Mönchengladbach | U21 | 10.7% | 18.6% | -8.0% |
Buy-Now vs Wait-List Map
Categorizes players by age position and upside potential to guide timing of acquisition.
What This Shows
How to use:"Buy Now - High Upside" = immediate priority targets."Watch List" = monitor for 6-12 months."Peak" = pay premium for proven performers."Aging" = short-term depth only.
Current market: 123 immediate targets, 54 standard acquisitions, 0 watch-list prospects, 0 at peak.
BUY NOW - High Upside
WATCH LIST - High Upside
No players in this category
BUY NOW - Medium Upside
PEAK Players
No players in this category
Price vs Peer Z-Score
IQR-based pricing analysis relative to position peers. Identifies over/undervalued players vs market.
What This Shows
How to use: Z-score < -1.5 = significantly undervalued (potential bargain). Z-score > +1.5 = premium pricing (requires strong justification). Within ±1.0 = fair market value.
Current market: Position median is €650K. 0 undervalued, 23 premium.
Value Positioning vs Peers
| Player | Market Value | Position Median | Z-Score | Assessment |
|---|---|---|---|---|
Matthieu Epolo Standard Liège | €5.0M | €700K | -1.00 | Good Value |
Konstantinos Tzolakis Olympiacos Piraeus | €15.0M | €700K | -0.71 | Good Value |
Rome-Jayden Owusu-Oduro AZ Alkmaar | €7.0M | €700K | -0.60 | Good Value |
Kauã Santos Eintracht Frankfurt | €7.0M | €700K | -0.60 | Good Value |
Vic Chambaere Union Saint-Gilloise | €300K | €700K | -0.47 | Fair Value |
Valerio Boffelli Cavese 1919 | €325K | €700K | -0.44 | Fair Value |
Lucas Flores Ethnikos Achnas | €325K | €700K | -0.44 | Fair Value |
Ángel Martínez Club Sportivo 2 de Mayo | €350K | €700K | -0.41 | Fair Value |
Samuel Aspajo FC Cajamarca | €350K | €700K | -0.41 | Fair Value |
Krisztián Hegyi MTK Budapest | €350K | €700K | -0.41 | Fair Value |
Krzysztof Bakowski Lech Poznan | €350K | €700K | -0.41 | Fair Value |
Philipp Schulze SC Verl | €350K | €700K | -0.41 | Fair Value |
Nikita Yanovich FC Tyumen | €350K | €700K | -0.41 | Fair Value |
Timofey Mitrov Shinnik Yaroslavl | €350K | €700K | -0.41 | Fair Value |
Jakub Mądrzyk GKS Tychy | €350K | €700K | -0.41 | Fair Value |
Dyogo Alves CR Flamengo | €400K | €700K | -0.35 | Fair Value |
Viktor Dolgyi FC Oleksandriya | €400K | €700K | -0.35 | Fair Value |
Samuele Vitale Ascoli Calcio | €400K | €700K | -0.35 | Fair Value |
Muhamed Sahinovic HNK Gorica | €400K | €700K | -0.35 | Fair Value |
Sem Westerveld MVV Maastricht | €400K | €700K | -0.35 | Fair Value |