Best U23 Young Goalkeepers in the Premier League
7 players aged 23 or under · ranked by Analytical Strength Index
Best Young Goalkeepers in the Premier League (Jun 2026)
Ranked by Analytical Strength Index
Market Overview: Premier League Young Goalkeepers 2023-24
Our database tracked 7 Premier League Young Goalkeepers in the 2023-24 season, representing 7 clubs with a combined market value of £119.7M. The average market value for Premier League Young Goalkeepers was £17.1M, with the average age at 23 years old.
The most valuable young goalkeeper in the Premier League was Bart Verbruggen, worth £35.0M and played for Brighton & Hove Albion at 23 years old. The top 5 Young Goalkeepers averaged £23.2M in market value, including James Trafford and Senne Lammens.
Age distribution showed the youngest tracked young goalkeeper was Gabriel Slonina (22 years, Chelsea FC, £3.5M), 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 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 Premier League market for Young Goalkeepers remained actively developing with emerging talent in the 2023-24 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 Premier League
Interactive bubble chart showing predicted 2-year growth vs current age for all Premier League Young Goalkeepers. Identify undervalued assets and track market momentum across 7 clubs with £119.7M combined value.
Age Distribution: Premier League Young Goalkeepers
The Premier League GK market shows 1 distinct age segments, with the largest cohort in the 21-23 bracket (7 players, 100% of market). The 21-23 age group holds the most value at £119.7M, averaging £17.1M per player.
Top Young Goalkeepers by Age Bracket
21-23 Years (7 players)
Market Value Distribution
Elite Tier Concentration
The top 1 Young Goalkeepers (14% of players) control £35.0M
Market Tiers
Market structure shows distributed value with premium (€30-50m) tier representing 14% of the Premier League GK pool.
Premium (€30-50M)
High (€15-30M)
Mid (€5-15M)
Club Distribution: Premier League Young Goalkeepers
Among 7 Premier League clubs, Brighton & Hove Albion leads with 1 Young Goalkeepers worth £35.0M (averaging £35.0M per player). The top 10 clubs account for 100% of tracked Young Goalkeepers.
Brighton & Hove Albion (1 Young Goalkeepers)
Manchester City (1 Young Goalkeepers)
Manchester United (1 Young Goalkeepers)
Sunderland AFC (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
James Trafford
Manchester City • 23 years old
£21.6M
£25.0M
+15.6%
Expected: £28.7M
77.3
Senne Lammens
Manchester United • 23 years old
£21.6M
£25.0M
+15.6%
Expected: £28.7M
77.3
Robin Roefs
Sunderland AFC • 23 years old
£15.6M
£18.0M
+15.6%
Expected: £20.6M
72.9
Antonín Kinský
Tottenham Hotspur • 23 years old
£11.2M
£13.0M
+15.6%
Expected: £14.9M
68.7
Gabriel Slonina
Chelsea FC • 22 years old
£3.0M
£3.5M
+15.6%
Expected: £4.2M
48.4
Danila Bokov
FC Van • 23 years old
£173K
£200K
+15.6%
Expected: £229K
7.7
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 1.94×. That means Bart Verbruggen is valued 1.94× 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 1.39× PPVE. Third is James Trafford of Manchester City, who is 23 years old with a 1.39× 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 1.94× means the player is worth 94% 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 | £18.0M | 1.94× |
| #2 | Senne Lammens Manchester United | 23 | 21-23 | £25.0M | £18.0M | 1.39× |
| #3 | James Trafford Manchester City | 23 | 21-23 | £25.0M | £18.0M | 1.39× |
| #4 | Robin Roefs Sunderland AFC | 23 | 21-23 | £18.0M | £18.0M | 1.00× |
| #5 | Antonín Kinský Tottenham Hotspur | 23 | 21-23 | £13.0M | £18.0M | 0.72× |
| #6 | Gabriel Slonina Chelsea FC | 22 | 21-23 | £3.5M | £18.0M | 0.19× |
| #7 | Danila Bokov FC Van | 23 | 21-23 | £200K | £18.0M | 0.01× |
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)
Chelsea FC's Gabriel Slonina at 22 years old has the highest Return-to-Peak Potential at +40%. That means Gabriel Slonina is projected to appreciate 40% as they reach their peak age in 4 years-representing significant upside before entering their prime.
In second is Manchester United's Senne Lammens, who is 23 years old, with a +35% RPP (3 years to peak). Third is James Trafford of Manchester City, who is 23 years old with a +35% RPP (3 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 40% RPP means the player is expected to gain 40% 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 | Gabriel Slonina Chelsea FC | 22 | 4 | £3.5M | £5.8M | +40% |
| #2 | Senne Lammens Manchester United | 23 | 3 | £25.0M | £38.6M | +35% |
| #3 | James Trafford Manchester City | 23 | 3 | £25.0M | £38.6M | +35% |
| #4 | Antonín Kinský Tottenham Hotspur | 23 | 3 | £13.0M | £20.1M | +35% |
| #5 | Danila Bokov FC Van | 23 | 3 | £200K | £309K | +35% |
| #6 | Bart Verbruggen Brighton & Hove Albion | 23 | 3 | £35.0M | £54.1M | +35% |
| #7 | Robin Roefs Sunderland AFC | 23 | 3 | £18.0M | £27.8M | +35% |
Risk-Adjusted Upside (RAU)
Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.
Understanding Risk-Adjusted Upside (RAU)
Brighton & Hove Albion's Bart Verbruggen has the highest Risk-Adjusted Upside at 101.3. That means Bart Verbruggen has 19% upside potential with only 0% forecast uncertainty-representing excellent risk-reward for value appreciation.
In second is Chelsea FC's Gabriel Slonina with a 100.1 RAU (19% upside, 0% uncertainty). Third is Danila Bokov of FC Van with a 79.9 RAU (15% upside, 0% uncertainty).
How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 101.3 means the upside is 101.3× 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 | Bart Verbruggen Brighton & Hove Albion | £41.8M | £38.4M-45.1M | +19% | 101.3 |
| #2 | Gabriel Slonina Chelsea FC | £4.2M | £3.8M-4.5M | +19% | 100.1 |
| #3 | Danila Bokov FC Van | £229K | £211K-248K | +15% | 79.9 |
| #4 | Robin Roefs Sunderland AFC | £20.6M | £19.0M-22.3M | +15% | 79.9 |
| #5 | Antonín Kinský Tottenham Hotspur | £14.9M | £13.7M-16.1M | +15% | 79.9 |
| #6 | Senne Lammens Manchester United | £28.7M | £26.4M-31.0M | +15% | 79.9 |
| #7 | James Trafford Manchester City | £28.7M | £26.4M-31.0M | +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)
Manchester United's Senne Lammens in the 21-23 age bracket has the highest Age-Share Concentration at +0.0%. That means Bart Verbruggen captures 100.0% of total market value while representing only 100.0% of players in their age group-showing dominant elite status.
In second is FC Van's Danila Bokov with a +0.0% ASC (100.0% value share vs 100.0% player share in 21-23 bracket). Third is Bart Verbruggen of Brighton & Hove Albion with a +0.0% ASC (100.0% value vs 100.0% players in 21-23 bracket).
How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +0.0% ASC means the player captures 0.0% 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 | Senne Lammens Manchester United | 21-23 | 100.0% | 100.0% | 0.0% |
| #2 | Danila Bokov FC Van | 21-23 | 100.0% | 100.0% | 0.0% |
| #3 | Bart Verbruggen Brighton & Hove Albion | 21-23 | 100.0% | 100.0% | 0.0% |
| #4 | James Trafford Manchester City | 21-23 | 100.0% | 100.0% | 0.0% |
| #5 | Robin Roefs Sunderland AFC | 21-23 | 100.0% | 100.0% | 0.0% |
| #6 | Gabriel Slonina Chelsea FC | 21-23 | 100.0% | 100.0% | 0.0% |
| #7 | Antonín Kinský Tottenham Hotspur | 21-23 | 100.0% | 100.0% | 0.0% |
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: 2 immediate targets, 5 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 £35.0M. 0 undervalued, 0 premium.
Value Positioning vs Peers
| Player | Market Value | Position Median | Z-Score | Assessment |
|---|---|---|---|---|
Danila Bokov FC Van | £200K | £18.0M | -1.00 | Good Value |
Robin Roefs Sunderland AFC | £18.0M | £18.0M | -1.00 | Good Value |
Senne Lammens Manchester United | £25.0M | £18.0M | 0.00 | Fair Value |
Bart Verbruggen Brighton & Hove Albion | £35.0M | £18.0M | 0.00 | Fair Value |
James Trafford Manchester City | £25.0M | £18.0M | 0.00 | Fair Value |
Gabriel Slonina Chelsea FC | £3.5M | £18.0M | 0.00 | Fair Value |
Antonín Kinský Tottenham Hotspur | £13.0M | £18.0M | 0.00 | Fair Value |