Best Players (All Positions) in the Liga Portugal (Jul 2026)
Ranked by Analytical Strength Index
Market Overview: Liga Portugal Players (All Positions) 2022-23
Our database tracked 930 Liga Portugal Players (All Positions) in the 2022-23 season, representing 34 clubs with a combined market value of €1.8B. The average market value for Liga Portugal Players (All Positions) was €2.0M, with the average age at 29 years old.
The most valuable player in the Liga Portugal was Gonçalo Inácio, worth €45.0M and played for Sporting CP at 24 years old. The top 5 Players (All Positions) averaged €45.0M in market value, including Diogo Costa and Ousmane Diomande.
Age distribution showed the youngest tracked player was Sandro Vidigal (18 years, SC Braga, €1.5M), while the oldest was Daniel Osvaldo (40 years, FC Porto, €5.0M). Research shows Players (All Positions) typically peak at age 26-27.
Historical analysis showed 303 Players (All Positions) (33%) increased in market value over the following 12 months based on age-curve trajectories, then-current performance trends, and playing time analysis. The Liga Portugal market for Players (All Positions) remained highly competitive with significant transfer activity in the 2022-23 season.
Explore Market Size by Position in Liga Portugal
Interactive bubble chart showing predicted 2-year growth vs current age for all Liga Portugal Players (All Positions). Identify undervalued assets and track market momentum across 34 clubs with €1.8B combined value.
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.
Age Distribution: Liga Portugal Players (All Positions)
The Liga Portugal ALL market shows 5 distinct age segments, with the largest cohort in the 30+ bracket (396 players, 43% of market). The 24-26 age group holds the most value at €635.2M, averaging €3.0M per player.
Top Players (All Positions) by Age Bracket
U21 Years (33 players)
21-23 Years (107 players)
24-26 Years (211 players)
27-29 Years (183 players)
Market Value Distribution
Elite Tier Concentration
The top 93 Players (All Positions) (10% of players) control €1.2B
Market Tiers
Market structure shows distributed value with elite (€50m+) tier representing 0% of the Liga Portugal ALL pool.
Elite (€50M+)
Premium (€30-50M)
High (€15-30M)
Club Distribution: Liga Portugal Players (All Positions)
Among 34 Liga Portugal clubs, Sporting CP leads with 45 Players (All Positions) worth €463.5M (averaging €10.3M per player). The top 10 clubs account for 45% of tracked Players (All Positions).
Sporting CP (45 Players (All Positions))
FC Porto (33 Players (All Positions))
SL Benfica (33 Players (All Positions))
SC Braga (43 Players (All Positions))
Player Rankings
Ranked by Analytical Strength Index. Click any player to view full profile, or click the chart icon to see value history.
Gonçalo Inácio
Sporting CP • 24 years old
€38.9M
€45.0M
+15.6%
Expected: €50.1M
88.5
Diogo Costa
FC Porto • 26 years old
€34.6M
€40.0M
+15.6%
Expected: €44.6M
88.2
Ousmane Diomande
Sporting CP • 22 years old
€38.9M
€45.0M
+15.6%
Expected: €51.6M
87.6
Morten Hjulmand
Sporting CP • 27 years old
€52.8M
€50.0M
-5.4%
Expected: €45.5M
87.4
Geovany Quenda
Sporting CP • 19 years old
€38.9M
€45.0M
+15.6%
Expected: €55.8M
83.8
Rodrigo Mora
FC Porto • 19 years old
€34.6M
€40.0M
+15.6%
Expected: €49.6M
83.5
Samu Aghehowa
FC Porto • 22 years old
€30.3M
€35.0M
+15.6%
Expected: €38.6M
83.4
Alan Varela
FC Porto • 25 years old
€30.3M
€35.0M
+15.6%
Expected: €35.6M
83.3
Francisco Trincão
Sporting CP • 26 years old
€30.3M
€35.0M
+15.6%
Expected: €37.5M
82.9
António Silva
SL Benfica • 22 years old
€25.9M
€30.0M
+15.6%
Expected: €33.1M
78.9
Zeno Debast
Sporting CP • 22 years old
€25.9M
€30.0M
+15.6%
Expected: €33.1M
78.9
Tomás Araújo
SL Benfica • 24 years old
€24.2M
€28.0M
+15.6%
Expected: €30.0M
78.9
Anatoliy Trubin
SL Benfica • 24 years old
€24.2M
€28.0M
+15.6%
Expected: €30.9M
78.5
Pedro Gonçalves
Sporting CP • 28 years old
€38.7M
€30.0M
-22.6%
Expected: €27.0M
76.7
Pepê
FC Porto • 29 years old
€38.7M
€30.0M
-22.6%
Expected: €25.6M
76.6
Gabri Veiga
FC Porto • 24 years old
€19.9M
€23.0M
+15.6%
Expected: €23.6M
75.0
Maxi Araújo
Sporting CP • 26 years old
€19.0M
€22.0M
+15.6%
Expected: €21.5M
74.9
Vangelis Pavlidis
SL Benfica • 27 years old
€26.4M
€25.0M
-5.4%
Expected: €22.5M
74.5
Rodrigo Zalazar
SC Braga • 26 years old
€17.3M
€20.0M
+15.6%
Expected: €20.6M
72.3
William Gomes
FC Porto • 20 years old
€17.3M
€20.0M
+15.6%
Expected: €23.9M
71.9
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)
Sporting CP's Gonçalo Inácio at 24 years old has the highest Pre-Peak Value Efficiency at 56.25×. That means Gonçalo Inácio is valued 56.25× higher than the median player in the 24-26 age bracket-representing exceptional value before reaching peak age.
In second is Sporting CP's Ousmane Diomande, who is 22 years old, with a 56.25× PPVE. Third is Geovany Quenda of Sporting CP, who is 19 years old with a 45.00× 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 56.25× means the player is worth 5525% 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 | Gonçalo Inácio Sporting CP | 24 | 24-26 | €45.0M | €800K | 56.25× |
| #2 | Ousmane Diomande Sporting CP | 22 | 21-23 | €45.0M | €800K | 56.25× |
| #3 | Geovany Quenda Sporting CP | 19 | U21 | €45.0M | €1.0M | 45.00× |
| #4 | Alan Varela FC Porto | 25 | 24-26 | €35.0M | €800K | 43.75× |
| #5 | Samu Aghehowa FC Porto | 22 | 21-23 | €35.0M | €800K | 43.75× |
| #6 | Rodrigo Mora FC Porto | 19 | U21 | €40.0M | €1.0M | 40.00× |
| #7 | Zeno Debast Sporting CP | 22 | 21-23 | €30.0M | €800K | 37.50× |
| #8 | António Silva SL Benfica | 22 | 21-23 | €30.0M | €800K | 37.50× |
| #9 | Tomás Araújo SL Benfica | 24 | 24-26 | €28.0M | €800K | 35.00× |
| #10 | Anatoliy Trubin SL Benfica | 24 | 24-26 | €28.0M | €800K | 35.00× |
| #11 | Gabri Veiga FC Porto | 24 | 24-26 | €23.0M | €800K | 28.75× |
| #12 | William Gomes FC Porto | 20 | U21 | €20.0M | €1.0M | 20.00× |
| #13 | Eduardo Quaresma Sporting CP | 24 | 24-26 | €15.0M | €800K | 18.75× |
| #14 | Enzo Barrenechea SL Benfica | 25 | 24-26 | €15.0M | €800K | 18.75× |
| #15 | Geny Catamo Sporting CP | 25 | 24-26 | €15.0M | €800K | 18.75× |
| #16 | Andreas Schjelderup SL Benfica | 22 | 21-23 | €14.0M | €800K | 17.50× |
| #17 | Iván Fresneda Sporting CP | 21 | 21-23 | €12.0M | €800K | 15.00× |
| #18 | João Simões Sporting CP | 19 | U21 | €15.0M | €1.0M | 15.00× |
| #19 | Georgios Vagiannidis Sporting CP | 24 | 24-26 | €11.0M | €800K | 13.75× |
| #20 | Lukas Hornicek SC Braga | 24 | 24-26 | €10.0M | €800K | 12.50× |
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)
SL Benfica's Diogo Ferreira at 19 years old has the highest Return-to-Peak Potential at +52%. That means Diogo Ferreira is projected to appreciate 52% as they reach their peak age in 7 years-representing significant upside before entering their prime.
In second is Sporting CP's Francisco Silva, who is 20 years old, with a +48% RPP (6 years to peak). Third is Gonçalo Ribeiro of FC Porto, who is 20 years old with a +48% RPP (6 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 52% RPP means the player is expected to gain 52% 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 | Diogo Ferreira SL Benfica | 19 | 7 | €800K | €1.7M | +52% |
| #2 | Francisco Silva Sporting CP | 20 | 6 | €300K | €576K | +48% |
| #3 | Gonçalo Ribeiro FC Porto | 20 | 6 | €1.5M | €2.9M | +48% |
| #4 | Sandro Vidigal SC Braga | 18 | 8 | €1.5M | €2.7M | +44% |
| #5 | Diogo Fernandes FC Porto | 21 | 5 | €800K | €1.4M | +44% |
| #6 | João Fonseca SL Benfica | 19 | 7 | €600K | €1.1M | +44% |
| #7 | André Gomes FC Alverca | 21 | 5 | €2.5M | €4.5M | +44% |
| #8 | Diego Callai Sporting CP | 21 | 5 | €1.2M | €2.1M | +44% |
| #9 | Jakub Vinarčík FC Arouca | 21 | 5 | €300K | €536K | +44% |
| #10 | Geovany Quenda Sporting CP | 19 | 7 | €45.0M | €74.8M | +40% |
| #11 | João Simões Sporting CP | 19 | 7 | €15.0M | €24.9M | +40% |
| #12 | Gonçalo Oliveira SL Benfica | 20 | 6 | €2.0M | €3.3M | +40% |
| #13 | Tiago Parente SL Benfica | 20 | 6 | €500K | €831K | +40% |
| #14 | Otávio CF Estrela Amadora | 20 | 6 | €500K | €831K | +40% |
| #15 | Leandro Santos Moreirense FC | 20 | 6 | €1.0M | €1.7M | +40% |
| #16 | Pedro Lima FC Porto | 20 | 6 | €4.0M | €6.6M | +40% |
| #17 | Eric da Silva Moreira Rio Ave FC | 20 | 6 | €1.0M | €1.7M | +40% |
| #18 | Bastien Meupiyou FC Alverca | 20 | 6 | €4.0M | €6.6M | +40% |
| #19 | Diogo Pinto CF Estrela Amadora | 22 | 4 | €500K | €831K | +40% |
| #20 | Martin Turk GD Estoril Praia | 22 | 4 | €400K | €665K | +40% |
Risk-Adjusted Upside (RAU)
Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.
Understanding Risk-Adjusted Upside (RAU)
SL Benfica's Diogo Ferreira has the highest Risk-Adjusted Upside at 154.3. That means Diogo Ferreira has 40% upside potential with only 0% forecast uncertainty-representing excellent risk-reward for value appreciation.
In second is Sporting CP's Francisco Silva with a 118.5 RAU (28% upside, 0% uncertainty). Third is Gonçalo Ribeiro of FC Porto with a 118.5 RAU (28% upside, 0% uncertainty).
How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 154.3 means the upside is 154.3× 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 | Diogo Ferreira SL Benfica | €1.1M | €1.0M-1.2M | +40% | 154.3 |
| #2 | Francisco Silva Sporting CP | €384K | €348K-419K | +28% | 118.5 |
| #3 | Gonçalo Ribeiro FC Porto | €1.9M | €1.7M-2.1M | +28% | 118.5 |
| #4 | Diego Callai Sporting CP | €1.5M | €1.3M-1.6M | +23% | 103.3 |
| #5 | Jakub Vinarčík FC Arouca | €370K | €336K-405K | +23% | 103.3 |
| #6 | Diogo Fernandes FC Porto | €988K | €897K-1.1M | +23% | 103.3 |
| #7 | André Gomes FC Alverca | €3.1M | €2.8M-3.4M | +23% | 103.3 |
| #8 | Diogo Pinto CF Estrela Amadora | €595K | €548K-643K | +19% | 100.1 |
| #9 | Martin Turk GD Estoril Praia | €476K | €438K-514K | +19% | 100.1 |
| #10 | Neneca CD Santa Clara | €476K | €438K-514K | +19% | 100.1 |
| #11 | João Fonseca SL Benfica | €741K | €656K-826K | +23% | 82.7 |
| #12 | Gonçalo Oliveira SL Benfica | €2.4M | €2.1M-2.7M | +19% | 69.6 |
| #13 | Tiago Parente SL Benfica | €595K | €527K-664K | +19% | 69.6 |
| #14 | Otávio CF Estrela Amadora | €595K | €527K-664K | +19% | 69.6 |
| #15 | Leandro Santos Moreirense FC | €1.2M | €1.1M-1.3M | +19% | 69.6 |
| #16 | Pedro Lima FC Porto | €4.8M | €4.2M-5.3M | +19% | 69.6 |
| #17 | Eric da Silva Moreira Rio Ave FC | €1.2M | €1.1M-1.3M | +19% | 69.6 |
| #18 | Bastien Meupiyou FC Alverca | €4.8M | €4.2M-5.3M | +19% | 69.6 |
| #19 | Martim Fernandes FC Porto | €14.3M | €12.6M-15.9M | +19% | 69.6 |
| #20 | José Silva FC Arouca | €655K | €580K-730K | +19% | 69.6 |
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: player 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)
SC Olhanense's Paulo Regula in the 30+ age bracket has the highest Age-Share Concentration at +-24.4%. That means Fredrik Aursnes captures 18.2% of total market value while representing only 42.6% of players in their age group-showing dominant elite status.
In second is GD Estoril Praia's Joel Robles with a +-24.4% ASC (18.2% value share vs 42.6% player share in 30+ bracket). Third is Índio of Vitória Guimarães SC with a +-24.4% ASC (18.2% value vs 42.6% players in 30+ bracket).
How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +-24.4% ASC means the player captures -24.4% 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 | Paulo Regula SC Olhanense | 30+ | 18.2% | 42.6% | -24.4% |
| #2 | Joel Robles GD Estoril Praia | 30+ | 18.2% | 42.6% | -24.4% |
| #3 | Índio Vitória Guimarães SC | 30+ | 18.2% | 42.6% | -24.4% |
| #4 | Sebastián Coates Sporting CP | 30+ | 18.2% | 42.6% | -24.4% |
| #5 | Henrique Almeida B SAD | 30+ | 18.2% | 42.6% | -24.4% |
| #6 | Abdoulaye Ba Moreirense FC | 30+ | 18.2% | 42.6% | -24.4% |
| #7 | Ulises Dávila Vitória Setúbal FC | 30+ | 18.2% | 42.6% | -24.4% |
| #8 | Alassane També CD Tondela | 30+ | 18.2% | 42.6% | -24.4% |
| #9 | Fransérgio SC Braga | 30+ | 18.2% | 42.6% | -24.4% |
| #10 | Leozinho Boavista FC | 30+ | 18.2% | 42.6% | -24.4% |
| #11 | Jakub Brabec Rio Ave FC | 30+ | 18.2% | 42.6% | -24.4% |
| #12 | Fidelis CS Marítimo | 30+ | 18.2% | 42.6% | -24.4% |
| #13 | Nikola Stojiljkovic SC Farense | 30+ | 18.2% | 42.6% | -24.4% |
| #14 | Amido Baldé CD Tondela | 30+ | 18.2% | 42.6% | -24.4% |
| #15 | Afonso Taira Casa Pia AC | 30+ | 18.2% | 42.6% | -24.4% |
| #16 | Lovro Medic Boavista FC | 30+ | 18.2% | 42.6% | -24.4% |
| #17 | Wellington Nem FC Arouca | 30+ | 18.2% | 42.6% | -24.4% |
| #18 | Siaka Bamba Vitória Guimarães SC | 30+ | 18.2% | 42.6% | -24.4% |
| #19 | Michel SC Braga | 30+ | 18.2% | 42.6% | -24.4% |
| #20 | Jardel SL Benfica | 30+ | 18.2% | 42.6% | -24.4% |
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: 27 immediate targets, 140 standard acquisitions, 0 watch-list prospects, 309 at peak.
BUY NOW - High Upside
WATCH LIST - High Upside
No players in this category
BUY NOW - Medium Upside
PEAK Players
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 €550K. 0 undervalued, 140 premium.
Value Positioning vs Peers
| Player | Market Value | Position Median | Z-Score | Assessment |
|---|---|---|---|---|
Sikou Niakaté SC Braga | €6.0M | €500K | -1.50 | Good Value |
Gabriel Moscardo SC Braga | €7.0M | €500K | -1.00 | Good Value |
Chissumba FC Alverca | €5.0M | €500K | -1.00 | Good Value |
Rodrigo Mora FC Porto | €40.0M | €500K | -1.00 | Good Value |
João Simões Sporting CP | €15.0M | €500K | -1.00 | Good Value |
André Amaro Vitória Guimarães SC | €5.5M | €500K | -0.75 | Good Value |
Leandro Barreiro SL Benfica | €15.0M | €500K | -0.63 | Good Value |
Gustaf Lagerbielke SC Braga | €5.0M | €500K | -0.63 | Good Value |
Eduardo Quaresma Sporting CP | €15.0M | €500K | -0.63 | Good Value |
Enzo Barrenechea SL Benfica | €15.0M | €500K | -0.63 | Good Value |
Geny Catamo Sporting CP | €15.0M | €500K | -0.63 | Good Value |
Sorriso FC Famalicão | €5.0M | €500K | -0.63 | Good Value |
Bruma SL Benfica | €5.0M | €500K | -0.60 | Good Value |
Daniel Osvaldo FC Porto | €5.0M | €500K | -0.60 | Good Value |
Julian Draxler SL Benfica | €5.0M | €500K | -0.60 | Good Value |
Rafa Mujica FC Arouca | €8.0M | €500K | -0.50 | Fair Value |
Francisco Trincão Sporting CP | €35.0M | €500K | -0.50 | Fair Value |
Alan Varela FC Porto | €35.0M | €500K | -0.50 | Fair Value |
Rúben Macedo CD Nacional | €275K | €500K | -0.42 | Fair Value |
Diogo Sousa Vitória Setúbal FC | €275K | €500K | -0.42 | Fair Value |
How We Rank Liga Portugal Players (All Positions)
Our Analytical Strength Index is calibrated specifically for players (all positions), 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 ALL
Historical Achievement Index (35%)
Peak career market value for Liga Portugal players (all positions), 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 Liga Portugal players (all positions), capturing recent form, injuries, and current performance level. Weighted to reflect age-related depreciation patterns.
Playing Time Utilization (18%)
Midfielders with 2,400+ minutes score highest, indicating regular starting role and sustained performance.
Age-Adjusted Performance Curve (12%)
Midfielders peak at 26-27 with 6.0%/year decline. Pre-peak players score higher on development trajectory.
Competition Level Adjustment (3%)
Liga Portugal 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.
ALL Performance Benchmarks
Peak Age: 26-27 years (technical skill and tactical awareness)
Decline Rate: 6.0% per year (technical skills age better than physical attributes)
Optimal Minutes: 2,400-2,500 per season (balance of involvement and recovery)
1-Year Market Value Forecast
Probabilistic model combining age-curve depreciation, value momentum, and playing time factors:
• Age Factor: Midfielder -6.0%/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: ±12-15% confidence interval
Research Foundation
• Dendir (2016): Age-performance curves for players (all positions)
• 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 Liga Portugal Players (All Positions) in the 2022-23 season
Who are the most valuable Players (All Positions) in the Liga Portugal in 2022-23?
The most valuable player in the Liga Portugal in 2022-23 is Gonçalo Inácio, who is worth €45.0M and plays for Sporting CP. The second most valuable is Diogo Costa (€40.0M, FC Porto), followed by Ousmane Diomande (€45.0M, Sporting CP). Our database tracks 930 Liga Portugal Players (All Positions) with comprehensive market valuations updated for the 2022-23 season.
How are Liga Portugal Players (All Positions) ranked?
Liga Portugal Players (All Positions) are ranked by our proprietary Analytical Strength Index, which is specifically calibrated for Players (All Positions). 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 Liga Portugal 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 Players (All Positions) peak?
How much does it cost to sign a top player from the Liga Portugal?
Transfer fees for Liga Portugal Players (All Positions) vary significantly based on market value, contract length, and club bargaining position. For the top-ranked player Gonçalo Inácio (market value: €45.0M), estimated transfer fees would range from €36.0M to €63.0M 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 Liga Portugal transactions.
What is the value forecast for Liga Portugal Players (All Positions)?
Our 1-year forecast model projects market value changes for Liga Portugal Players (All Positions) 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-midfielders have ±12-15% volatility. Young players (under 22) and older players (over 32) receive 1.15× uncertainty multipliers due to unpredictable development or decline patterns.
Where does the Liga Portugal player data come from?
Our Liga Portugal player 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 Liga Portugal sources and updated monthly for the 2022-23 season to ensure accuracy for recruitment and investment decisions.