Best U23 Young Goalkeepers in the Süper Lig
8 players aged 23 or under · ranked by Analytical Strength Index
Best Young Goalkeepers in the Süper Lig (Jun 2026)
Ranked by Analytical Strength Index
Market Overview: Süper Lig Young Goalkeepers 2026-27
Our database tracked 7 Süper Lig Young Goalkeepers in the 2026-27 season, representing 7 clubs with a combined market value of €7.0M. The average market value for Süper Lig Young Goalkeepers was €993K, with the average age at 21 years old.
The most valuable young goalkeeper in the Süper Lig was Deniz Ertaş, worth €3.5M and played for Konyaspor at 21 years old. The top 5 Young Goalkeepers averaged €1.3M in market value, including Doğan Alemdar and Onuralp Çevikkan.
Age distribution showed the youngest tracked young goalkeeper was Onuralp Çevikkan (20 years, Trabzonspor, €900K), while the oldest was Doğan Alemdar (23 years, Basaksehir FK, €1.5M). Research shows Young Goalkeepers typically peak at age 29.
Historical analysis showed 7 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 Süper Lig market for Young Goalkeepers remained actively developing with emerging talent in the 2026-27 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 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 7 clubs with €7.0M 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 (5 players, 71% of market). The 21-23 age group holds the most value at €5.9M, averaging €1.2M per player.
Top Young Goalkeepers by Age Bracket
U21 Years (2 players)
21-23 Years (5 players)
Market Value Distribution
Elite Tier Concentration
The top 1 Young Goalkeepers (14% of players) control €3.5M
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 7 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)
Basaksehir FK (1 Young Goalkeepers)
Trabzonspor (1 Young Goalkeepers)
Besiktas JK (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.
Deniz Ertaş
Konyaspor • 21 years old
€3.0M
€3.5M
+15.6%
Expected: €4.3M
47.7
Doğan Alemdar
Basaksehir FK • 23 years old
€1.3M
€1.5M
+15.6%
Expected: €1.7M
33.8
Onuralp Çevikkan
Trabzonspor • 20 years old
€778K
€900K
+15.6%
Expected: €1.2M
26.6
Emre Bilgin
Besiktas JK • 22 years old
€432K
€500K
+15.6%
Expected: €595K
19.4
Jankat Yılmaz
Eyüpspor • 21 years old
€216K
€250K
+15.6%
Expected: €309K
10.2
Efe Doğan
Caykur Rizespor • 21 years old
€130K
€150K
+15.6%
Expected: €185K
3.6
Kağan Arıcan
Antalyaspor • 20 years old
€130K
€150K
+15.6%
Expected: €192K
3.4
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 7.00×. That means Deniz Ertaş is valued 7.00× higher than the median player in the 21-23 age bracket-representing exceptional value before reaching peak age.
In second is Basaksehir FK's Doğan Alemdar, who is 23 years old, with a 3.00× PPVE. Third is Onuralp Çevikkan of Trabzonspor, who is 20 years old with a 1.00× 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 7.00× means the player is worth 600% 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 | €500K | 7.00× |
| #2 | Doğan Alemdar Basaksehir FK | 23 | 21-23 | €1.5M | €500K | 3.00× |
| #3 | Onuralp Çevikkan Trabzonspor | 20 | U21 | €900K | €900K | 1.00× |
| #4 | Emre Bilgin Besiktas JK | 22 | 21-23 | €500K | €500K | 1.00× |
| #5 | Jankat Yılmaz Eyüpspor | 21 | 21-23 | €250K | €500K | 0.50× |
| #6 | Efe Doğan Caykur Rizespor | 21 | 21-23 | €150K | €500K | 0.30× |
| #7 | Kağan Arıcan Antalyaspor | 20 | U21 | €150K | €900K | 0.17× |
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)
Antalyaspor's Kağan Arıcan at 20 years old has the highest Return-to-Peak Potential at +48%. That means Onuralp Çevikkan is projected to appreciate 48% as they reach their peak age in 6 years-representing significant upside before entering their prime.
In second is Trabzonspor's Onuralp Çevikkan, who is 20 years old, with a +48% RPP (6 years to peak). Third is Deniz Ertaş of Konyaspor, who is 21 years old with a +44% RPP (5 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 48% RPP means the player is expected to gain 48% 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 | Kağan Arıcan Antalyaspor | 20 | 6 | €150K | €288K | +48% |
| #2 | Onuralp Çevikkan Trabzonspor | 20 | 6 | €900K | €1.7M | +48% |
| #3 | Deniz Ertaş Konyaspor | 21 | 5 | €3.5M | €6.3M | +44% |
| #4 | Jankat Yılmaz Eyüpspor | 21 | 5 | €250K | €447K | +44% |
| #5 | Efe Doğan Caykur Rizespor | 21 | 5 | €150K | €268K | +44% |
| #6 | Emre Bilgin Besiktas JK | 22 | 4 | €500K | €831K | +40% |
| #7 | Doğan Alemdar Basaksehir FK | 23 | 3 | €1.5M | €2.3M | +35% |
Risk-Adjusted Upside (RAU)
Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.
Understanding Risk-Adjusted Upside (RAU)
Antalyaspor's Kağan Arıcan has the highest Risk-Adjusted Upside at 118.5. That means Onuralp Çevikkan has 28% upside potential with only 0% forecast uncertainty-representing excellent risk-reward for value appreciation.
In second is Trabzonspor's Onuralp Çevikkan with a 118.5 RAU (28% upside, 0% uncertainty). Third is Efe Doğan of Caykur Rizespor with a 103.3 RAU (23% upside, 0% uncertainty).
How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 118.5 means the upside is 118.5× 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 | Kağan Arıcan Antalyaspor | €192K | €174K-209K | +28% | 118.5 |
| #2 | Onuralp Çevikkan Trabzonspor | €1.2M | €1.0M-1.3M | +28% | 118.5 |
| #3 | Efe Doğan Caykur Rizespor | €185K | €168K-202K | +23% | 103.3 |
| #4 | Jankat Yılmaz Eyüpspor | €309K | €280K-337K | +23% | 103.3 |
| #5 | Deniz Ertaş Konyaspor | €4.3M | €3.9M-4.7M | +23% | 103.3 |
| #6 | Emre Bilgin Besiktas JK | €595K | €548K-643K | +19% | 100.1 |
| #7 | Doğan Alemdar Basaksehir FK | €1.7M | €1.6M-1.9M | +15% | 79.9 |
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 weak 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)
Antalyaspor's Kağan Arıcan in the U21 age bracket has the highest Age-Share Concentration at +-13.5%. That means Onuralp Çevikkan captures 15.1% of total market value while representing only 28.6% of players in their age group-showing dominant elite status.
In second is Trabzonspor's Onuralp Çevikkan with a +-13.5% ASC (15.1% value share vs 28.6% player share in U21 bracket). Third is Doğan Alemdar of Basaksehir FK with a +13.5% ASC (84.9% value vs 71.4% players in 21-23 bracket).
How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +-13.5% ASC means the player captures -13.5% 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 | Kağan Arıcan Antalyaspor | U21 | 15.1% | 28.6% | -13.5% |
| #2 | Onuralp Çevikkan Trabzonspor | U21 | 15.1% | 28.6% | -13.5% |
| #3 | Doğan Alemdar Basaksehir FK | 21-23 | 84.9% | 71.4% | +13.5% |
| #4 | Jankat Yılmaz Eyüpspor | 21-23 | 84.9% | 71.4% | +13.5% |
| #5 | Emre Bilgin Besiktas JK | 21-23 | 84.9% | 71.4% | +13.5% |
| #6 | Deniz Ertaş Konyaspor | 21-23 | 84.9% | 71.4% | +13.5% |
| #7 | Efe Doğan Caykur Rizespor | 21-23 | 84.9% | 71.4% | +13.5% |
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: 6 immediate targets, 1 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 €900K. 0 undervalued, 1 premium.
Value Positioning vs Peers
| Player | Market Value | Position Median | Z-Score | Assessment |
|---|---|---|---|---|
Kağan Arıcan Antalyaspor | €150K | €500K | -1.00 | Good Value |
Efe Doğan Caykur Rizespor | €150K | €500K | -0.28 | Fair Value |
Jankat Yılmaz Eyüpspor | €250K | €500K | -0.20 | Fair Value |
Onuralp Çevikkan Trabzonspor | €900K | €500K | 0.00 | Fair Value |
Emre Bilgin Besiktas JK | €500K | €500K | 0.00 | Fair Value |
Doğan Alemdar Basaksehir FK | €1.5M | €500K | +0.80 | Above Market |
Deniz Ertaş Konyaspor | €3.5M | €500K | +2.40 | Premium |
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 29 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: 29 years (latest of all positions due to experience premium)
Decline Rate: 3.5% per year (slowest decline, experience compensates for reflexes)
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: GK-specific -3.5%/year post-peak, +5%/year pre-peak
• 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 in the 2026-27 season
Who are the most valuable Young Goalkeepers in the Süper Lig in 2026-27?
The most valuable young goalkeeper in the Süper Lig in 2026-27 is Deniz Ertaş, who is worth €3.5M and plays for Konyaspor. The second most valuable is Doğan Alemdar (€1.5M, Basaksehir FK), followed by Onuralp Çevikkan (€900K, Trabzonspor). Our database tracks 7 Süper Lig Young Goalkeepers with comprehensive market valuations updated for the 2026-27 season.
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 29, later than outfield players, with a slower decline rate of 3.5% per year after peak. 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 gain ~5% per year toward peak age, post-peak players decline at position-specific rates), 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 for the 2026-27 season to ensure accuracy for recruitment and investment decisions.