Best U23 Young Goalkeepers in the Süper Lig
12 players aged 23 or under · ranked by Analytical Strength Index
Best Young Goalkeepers in the Süper Lig (Oct 2026)
12 players tracked across 10 clubs. Updated October 2026.
Ranked by Analytical Strength Index
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.
Player Rankings
Ranked by Analytical Strength Index. Click any player to view full profile, or click the chart icon to see value history.
Deniz Ertaş
Konyaspor • 21 years old
€3.0M
€3.5M
+15.6%
Expected: €3.6M
48.0
Jankat Yılmaz
Eyüpspor • 22 years old
€1.3M
€1.5M
+15.6%
Expected: €1.5M
33.8
Onuralp Çevikkan
Trabzonspor • 20 years old
€865K
€1.0M
+15.6%
Expected: €1.2M
28.3
Deniz Dönmezer
Kayserispor • 18 years old
€865K
€1.0M
+15.6%
Expected: €1.2M
28.1
Serhat Öztaşdelen
Kocaelispor • 21 years old
€519K
€600K
+15.6%
Expected: €609K
21.8
Emre Bilgin
Beşiktaş Jimnastik Kulübü • 22 years old
€346K
€400K
+15.6%
16.7
Ertuğrul Çetin
Fenerbahce • 23 years old
€259K
€300K
+15.6%
13.1
Deniz Dilmen
Basaksehir FK • 21 years old
€259K
€300K
+15.6%
12.9
Ahmet Yıldırım
Trabzonspor • 19 years old
€173K
€200K
+15.6%
7.4
Emir Dadük
Hatayspor • 18 years old
€173K
€200K
+15.6%
7.3
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Sign up freeDeniz Ertaş
Konyaspor · 21 years old
48.0
ASI
Current Value
€3.5M
% Change
+15.6%
1yr Forecast Range
€3.2M - €3.9M
Jankat Yılmaz
Eyüpspor · 22 years old
33.8
ASI
Current Value
€1.5M
% Change
+15.6%
1yr Forecast Range
€1.4M - €1.6M
Onuralp Çevikkan
Trabzonspor · 20 years old
28.3
ASI
Current Value
€1.0M
% Change
+15.6%
1yr Forecast Range
€1.1M - €1.3M
Deniz Dönmezer
Kayserispor · 18 years old
28.1
ASI
Current Value
€1.0M
% Change
+15.6%
1yr Forecast Range
€1.1M - €1.3M
Serhat Öztaşdelen
Kocaelispor · 21 years old
21.8
ASI
Current Value
€600K
% Change
+15.6%
1yr Forecast Range
€553K - €665K
Emre Bilgin
Beşiktaş Jimnastik Kulübü · 22 years old
16.7
ASI
Current Value
€400K
% Change
+15.6%
1yr Forecast Range
Ertuğrul Çetin
Fenerbahce · 23 years old
13.1
ASI
Current Value
€300K
% Change
+15.6%
1yr Forecast Range
Deniz Dilmen
Basaksehir FK · 21 years old
12.9
ASI
Current Value
€300K
% Change
+15.6%
1yr Forecast Range
Ahmet Yıldırım
Trabzonspor · 19 years old
7.4
ASI
Current Value
€200K
% Change
+15.6%
1yr Forecast Range
Emir Dadük
Hatayspor · 18 years old
7.3
ASI
Current Value
€200K
% Change
+15.6%
1yr Forecast Range
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Sign up freeMarket Overview: Süper Lig Young Goalkeepers (updated October 2026)
Our database tracks 12 Süper Lig Young Goalkeepers as of October 2026, representing 10 clubs with a combined market value of €9.3M. The average market value for Süper Lig Young Goalkeepers is €773K, with the average age at 21 years old.
The most valuable young goalkeeper in the Süper Lig is Deniz Ertaş, worth €3.5M and playing for Konyaspor at 21 years old. The top 5 Young Goalkeepers average €1.5M in market value, including Jankat Yılmaz and Onuralp Çevikkan.
Age distribution shows the youngest tracked young goalkeeper is Deniz Dönmezer (18 years, Kayserispor, €1.0M), while the oldest is Ertuğrul Çetin (23 years, Fenerbahce, €300K). Research shows Young Goalkeepers typically peak at age 30.
Our 1-year forecast model projects 11 Young Goalkeepers (92%) will increase in market value over the next 12 months based on age-curve trajectories, current performance trends, and playing time analysis. The Süper Lig market for Young Goalkeepers remains actively developing with emerging talent as of October 2026.
Explore Market Size by Position in Süper Lig
Interactive bubble chart showing predicted 2-year growth vs current age for all Süper Lig Young Goalkeepers. Identify undervalued assets and track market momentum across 10 clubs with €9.3M combined value.
Age Distribution: Süper Lig Young Goalkeepers
The Süper Lig GK market shows 2 distinct age segments, with the largest cohort in the 21-23 bracket (8 players, 67% of market). The 21-23 age group holds the most value at €6.9M, averaging €859K per player.
Top Young Goalkeepers by Age Bracket
U21 Years (4 players)
21-23 Years (8 players)
Market Value Distribution
Elite Tier Concentration
The top 2 Young Goalkeepers (17% of players) control €5.0M
Market Tiers
Market structure shows concentrated value with emerging (<€5m) tier representing 100% of the Süper Lig GK pool.
Emerging (<€5M)
Club Distribution: Süper Lig Young Goalkeepers
Among 10 Süper Lig clubs, Konyaspor leads with 1 Young Goalkeepers worth €3.5M (averaging €3.5M per player). The top 10 clubs account for 100% of tracked Young Goalkeepers.
Konyaspor (1 Young Goalkeepers)
Eyüpspor (1 Young Goalkeepers)
Trabzonspor (2 Young Goalkeepers)
Kayserispor (1 Young Goalkeepers)
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)
Konyaspor's Deniz Ertaş at 21 years old has the highest Pre-Peak Value Efficiency at 8.75×. That means Deniz Ertaş is valued 8.75× higher than the median player in the 21-23 age bracket-representing exceptional value before reaching peak age.
In second is Eyüpspor's Jankat Yılmaz, who is 22 years old, with a 3.75× PPVE. Third is Serhat Öztaşdelen of Kocaelispor, who is 21 years old with a 1.50× 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 8.75× means the player is worth 775% 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 | Deniz Ertaş Konyaspor | 21 | 21-23 | €3.5M | €400K | 8.75x |
| #2 | Jankat Yılmaz Eyüpspor | 22 | 21-23 | €1.5M | €400K | 3.75x |
| #3 | Serhat Öztaşdelen Kocaelispor | 21 | 21-23 | €600K | €400K | 1.50x |
| #4 | Onuralp Çevikkan Trabzonspor | 20 | U21 | €1.0M | €1.0M | 1.00x |
| #5 | Deniz Dönmezer Kayserispor | 18 | U21 | €1.0M | €1.0M | 1.00x |
| #6 | Emre Bilgin Beşiktaş Jimnastik Kulübü | 22 | 21-23 | €400K | €400K | 1.00x |
| #7 | Ertuğrul Çetin Fenerbahce | 23 | 21-23 | €300K | €400K | 0.75x |
| #8 | Deniz Dilmen Basaksehir FK | 21 | 21-23 | €300K | €400K | 0.75x |
| #9 | Efe Doğan Caykur Rizespor | 22 | 21-23 | €150K | €400K | 0.37x |
| #10 | Demir Sarıcalı Hatayspor | 21 | 21-23 | €125K | €400K | 0.31x |
| #11 | Emir Dadük Hatayspor | 18 | U21 | €200K | €1.0M | 0.20x |
| #12 | Ahmet Yıldırım Trabzonspor | 19 | U21 | €200K | €1.0M | 0.20x |
Return-to-Peak Potential (RPP)
Recovery potential from current value to forecasted peak. Shows how much upside remains for players approaching their prime.
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Upgrade to FanRisk-Adjusted Upside (RAU)
Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.
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Upgrade to FanRoster Pressure Index (RPI)
Squad depth pressure based on Z-score distribution. Negative RPI = thin depth, positive = deep roster.
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Upgrade to FanAge-Share Concentration (ASC)
Identifies players capturing disproportionate value relative to age group representation. Positive ASC = value concentration.
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Upgrade to FanBuy-Now vs Wait-List Map
Categorizes players by age position and upside potential to guide timing of acquisition.
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Upgrade to FanPrice vs Peer Z-Score
IQR-based pricing analysis relative to position peers. Identifies over/undervalued players vs market.
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How We Rank Süper Lig Young Goalkeepers
Our Analytical Strength Index is calibrated specifically for young goalkeepers, using position-specific age curves and playing time benchmarks. The model draws from academic research on player valuation (Franck & Nüesch, 2012) and age-performance curves (Dendir, 2016).
Scoring Components for GK
Historical Achievement Index (35%)
Peak career market value for Süper Lig young goalkeepers, reflecting proven track record and reputation. Uses log-scale to account for exponential value distribution at elite level.
Current Performance Proxy (30%)
Present market value for Süper Lig young goalkeepers, capturing recent form, injuries, and current performance level. Weighted to reflect age-related depreciation patterns.
Playing Time Utilization (18%)
Goalkeepers with 2,700+ minutes score highest, indicating regular starting role and sustained performance.
Age-Adjusted Performance Curve (12%)
Goalkeepers peak at 30 with gradual 3.5%/year decline. Pre-peak players score higher on development trajectory.
Competition Level Adjustment (3%)
Süper Lig competition level factored into comparative strength assessment.
Performance Expectations Multiplier (2%)
Players at clubs with Champions League pedigree face higher performance standards and tactical complexity, contributing to development and market validation.
GK Performance Benchmarks
Peak Age: 30 years (latest of all positions due to experience premium)
Decline Rate: Widening steps, not a flat rate: about -5% at 31, -10% at 32, steeper from 33 (latest onset of any position)
Optimal Minutes: 2,700 per season (near-complete games for #1 goalkeeper)
1-Year Market Value Forecast
Probabilistic model combining age-curve depreciation, value momentum, and playing time factors:
• Age Factor: Compounding and banded around a peak of 30: +25%/year through age 21, +15% at 22-23, +10% up to the year before peak, then -5%, -10% and steeper with each later band. Growth is damped above €30M.
• Value Trajectory: Near career peak (>95% of peak value): +3% momentum | Moderate decline: -5%
• Playing Time Factor: Regular starters (+2%), Squad rotation (-2%)
• Forecast Range: ±8% confidence interval (most stable)
Research Foundation
• Dendir (2016): Age-performance curves for young goalkeepers
• Carmichael et al. (2011): Player depreciation in top leagues
• Franck & Nüesch (2012): Hedonic pricing models for talent valuation
• Szymanski, S. (2015). Money and Soccer: A Soccernomics Guide
Frequently Asked Questions
Common questions about Süper Lig Young Goalkeepers, updated October 2026
Who are the most valuable Young Goalkeepers in the Süper Lig right now?
The most valuable young goalkeeper in the Süper Lig today is Deniz Ertaş, who is worth €3.5M and plays for Konyaspor. The second most valuable is Jankat Yılmaz (€1.5M, Eyüpspor), followed by Onuralp Çevikkan (€1.0M, Trabzonspor). Our database tracks 12 Süper Lig Young Goalkeepers with comprehensive market valuations updated in October 2026.
How are Süper Lig Young Goalkeepers ranked?
Süper Lig Young Goalkeepers are ranked by our proprietary Analytical Strength Index, which is specifically calibrated for Young Goalkeepers. The score combines six factors: Historical Achievement Index (35%) measuring peak career value, Current Performance Proxy (30%) reflecting recent market signals, Playing Time Utilization (18%) tracking minutes played, Age-Adjusted Performance Curve (12%) using position-specific peak ages, League Quality Coefficient (3%) for Süper Lig competition level, and Club Tier Multiplier (2%) accounting for club prestige. This methodology is grounded in academic research including work by Dendir (2016) on age-performance curves and Franck & Nüesch (2012) on hedonic pricing models.
What age do Young Goalkeepers peak?
Goalkeepers typically peak at age 30, later than outfield players. In our valuation model, value then falls in widening steps rather than at a flat annual rate: around -5% in the first year after peak, -10% in the second, and steeper again from 33. This is supported by research from Dendir (2016) showing that goalkeepers maintain elite performance longer due to the position's reliance on positioning, decision-making, and experience rather than pure athleticism. The optimal playing time for peak performance is around 2,700 minutes per season.
How much does it cost to sign a top young goalkeeper from the Süper Lig?
Transfer fees for Süper Lig Young Goalkeepers vary significantly based on market value, contract length, and club bargaining position. For the top-ranked young goalkeeper Deniz Ertaş (market value: €3.5M), estimated transfer fees would range from €2.8M to €4.9M depending on contract situation. Players with longer contracts (3+ years) command premium fees (1.2-1.4× market value), while those in the final year may be available for 0.8-1.1× market value. Our fee estimates are derived from historical transfer patterns and contract-clock modifiers validated against actual Süper Lig transactions.
What is the value forecast for Süper Lig Young Goalkeepers?
Our 1-year forecast model projects market value changes for Süper Lig Young Goalkeepers based on age-curve depreciation, historical trajectory, and playing time adjustments. The forecast combines three factors: age-based appreciation/depreciation (pre-peak players compound gains toward their position's peak age, up to +25% a year through age 21 and easing as they approach it, while post-peak players fall in widening steps), market trajectory momentum (comparing current to peak value), and playing time confidence (regular starters receive +2% boost). Forecast confidence intervals account for position-specific volatility-goalkeepers have ±8% volatility (most stable). Young players (under 22) and older players (over 32) receive 1.15× uncertainty multipliers due to unpredictable development or decline patterns.
Where does the Süper Lig young goalkeeper data come from?
Our Süper Lig young goalkeeper data is sourced from Football Analytics AI's proprietary Transfer Intelligence Database, which aggregates market valuations, player statistics, contract information, and transfer histories from multiple industry sources. Market values are updated regularly based on player performance, injuries, contract negotiations, and transfer market activity. We enhance this data with our proprietary analytics including position-specific scoring algorithms, age-performance curves calibrated to academic research, and statistical forecast models. All data is validated against official Süper Lig sources and updated monthly (last update October 2026) to ensure accuracy for recruitment and investment decisions.