Under 23 · World · 2023-24

Best U23 Young Left-Backs in the World

190 players aged 23 or under · ranked by Analytical Strength Score

Best Young Left-Backs in the World (Apr 2026)

Ranked by Analytical Strength Score

Market Overview: World Young Left-Backs 2023-24

Our database tracked 189 World Young Left-Backs in the 2023-24 season, representing 176 clubs with a combined market value of €699.7M. The average market value for World Young Left-Backs was €3.7M, with the average age at 21.8 years old.

The most valuable young left-back in the World was Álvaro Carreras, worth €50.0M and played for Real Madrid at 23 years old. The top 5 Young Left-Backs averaged €43.0M in market value, including Myles Lewis-Skelly and Milos Kerkez.

Age distribution showed the youngest tracked young left-back was Kyrylo Digtyar (18 years, Metalist Kharkiv, €800K), while the oldest was Álvaro Carreras (23 years, Real Madrid, €50.0M). Research shows Young Left-Backs typically peak at age 27.

Historical analysis showed 189 Young Left-Backs (100%) increased in market value over the following 12 months based on age-curve trajectories, then-current performance trends, and playing time analysis. The World market for Young Left-Backs remained highly competitive with significant transfer activity 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.

Market Intelligence

Explore Market Size by Position in World

Interactive bubble chart showing predicted 2-year growth vs current age for all World Young Left-Backs. Identify undervalued assets and track market momentum across 176 clubs with €699.7M combined value.

189

Players Tracked

By League

Premier League La Liga Bundesliga Serie A Ligue 1

By Position

GK CB LB RB CDM

More Positions

CM CAM LW RW ST

By Season

2025-26 2024-25 2023-24 2022-23

Age Distribution: World Young Left-Backs

The World LB market shows 2 distinct age segments, with the largest cohort in the 21-23 bracket (159 players, 84% of market). The 21-23 age group holds the most value at €567.9M, averaging €3.6M per player.

U21 years30 players (16%)

€131.8MAvg: €4.4M

Top player: Myles Lewis-Skelly (€45.0M)

21-23 years159 players (84%)

€567.9MAvg: €3.6M

Top player: Álvaro Carreras (€50.0M)

Top Young Left-Backs by Age Bracket

U21 Years (30 players)

1. Myles Lewis-Skelly(19yo)

€45.0M

2. Jorrel Hato(20yo)

€35.0M

3. Niccolò Fortini(20yo)

€8.5M

4. Oliver Scarles(20yo)

€8.0M

5. Chissumba(20yo)

€5.0M

21-23 Years (159 players)

1. Álvaro Carreras(23yo)

€50.0M

2. Milos Kerkez(22yo)

€45.0M

3. Destiny Udogie(23yo)

€40.0M

4. Riccardo Calafiori(23yo)

€35.0M

5. Lewis Hall(21yo)

€32.0M

Market Value Distribution

Elite Tier Concentration

62%of market value

The top 19 Young Left-Backs (10% of players) control €437.0M

1. Álvaro Carreras€50.0M

2. Myles Lewis-Skelly€45.0M

3. Milos Kerkez€45.0M

4. Destiny Udogie€40.0M

5. Jorrel Hato€35.0M

Market Tiers

Elite (€50M+)1 players (1%)

€50.0M

Premium (€30-50M)6 players (3%)

€232.0M

High (€15-30M)5 players (3%)

€93.0M

Mid (€5-15M)22 players (12%)

€155.5M

Emerging (<€5M)155 players (82%)

€169.2M

Market structure shows distributed value with elite (€50m+) tier representing 1% of the World LB pool.

Elite (€50M+)

1. Álvaro Carreras

Real Madrid€50.0M

Premium (€30-50M)

1. Myles Lewis-Skelly

Arsenal FC€45.0M

2. Milos Kerkez

Liverpool FC€45.0M

3. Destiny Udogie

Tottenham Hotspur€40.0M

4. Jorrel Hato

Chelsea FC€35.0M

5. Riccardo Calafiori

Arsenal FC€35.0M

High (€15-30M)

1. Patrick Dorgu

Manchester United€25.0M

2. Nathaniel Brown

Eintracht Frankfurt€22.0M

3. Matteo Ruggeri

Atlético de Madrid€16.0M

4. Quentin Merlin

Stade Rennais FC€15.0M

5. Joaquin Seys

Club Brugge KV€15.0M

Club Distribution: World Young Left-Backs

Among 176 World clubs, Arsenal FC leads with 2 Young Left-Backs worth €80.0M (averaging €40.0M per player). The top 10 clubs account for 7% of tracked Young Left-Backs.

Arsenal FC

2 players • €80.0M

Real Madrid

1 players • €50.0M

Liverpool FC

1 players • €45.0M

Tottenham Hotspur

1 players • €40.0M

Chelsea FC

1 players • €35.0M

Newcastle United

2 players • €32.3M

Manchester United

2 players • €29.0M

Eintracht Frankfurt

1 players • €22.0M

Club Brugge KV

2 players • €19.0M

#10

Atlético de Madrid

1 players • €16.0M

Arsenal FC (2 Young Left-Backs)

Myles Lewis-Skelly(19yo)

€45.0M

Riccardo Calafiori(23yo)

€35.0M

Real Madrid (1 Young Left-Backs)

Álvaro Carreras(23yo)

€50.0M

Liverpool FC (1 Young Left-Backs)

Milos Kerkez(22yo)

€45.0M

Tottenham Hotspur (1 Young Left-Backs)

Destiny Udogie(23yo)

€40.0M

Player Rankings

Ranked by APE Strength Score. Click any player to view full profile, or click the chart icon to see value history.

Álvaro Carreras

Real Madrid • 23 years old

€43.2M

€50.0M

+15.6%

€49.0M€62.4M

Expected: €55.7M

79.1

Myles Lewis-Skelly

Arsenal FC • 19 years old

€38.9M

€45.0M

+15.6%

€48.1M€63.5M

Expected: €55.8M

77.8

Milos Kerkez

Liverpool FC • 22 years old

€38.9M

€45.0M

+15.6%

€43.6M€55.5M

Expected: €49.6M

74.9

Destiny Udogie

Tottenham Hotspur • 23 years old

€34.6M

€40.0M

+15.6%

€39.2M€49.9M

Expected: €44.6M

69.2

Jorrel Hato

Chelsea FC • 20 years old

€30.3M

€35.0M

+15.6%

€36.0M€47.5M

Expected: €41.8M

65.7

Riccardo Calafiori

Arsenal FC • 23 years old

€30.3M

€35.0M

+15.6%

€34.3M€43.7M

Expected: €39.0M

64.5

Lewis Hall

Newcastle United • 21 years old

€27.7M

€32.0M

+15.6%

€31.7M€41.8M

Expected: €36.7M

61.9

Patrick Dorgu

Manchester United • 21 years old

€21.6M

€25.0M

+15.6%

€23.8M€31.4M

Expected: €27.6M

51.0

Nathaniel Brown

Eintracht Frankfurt • 22 years old

€19.0M

€22.0M

+15.6%

€20.5M€26.1M

Expected: €23.3M

47.9

#10

Matteo Ruggeri

Atlético de Madrid • 23 years old

€13.8M

€16.0M

+15.6%

€15.1M€19.2M

Expected: €17.1M

42.3

#11

Quentin Merlin

Stade Rennais FC • 23 years old

€13.0M

€15.0M

+15.6%

€14.1M€18.0M

Expected: €16.1M

41.3

#12

Joaquin Seys

Club Brugge KV • 21 years old

€13.0M

€15.0M

+15.6%

€14.3M€18.8M

Expected: €16.5M

40.0

#13

Archie Brown

Fenerbahce • 23 years old

€8.6M

€10.0M

+15.6%

€9.4M€12.0M

Expected: €10.7M

32.5

#14

Bradley Locko

Stade Brestois 29 • 23 years old

€7.8M

€9.0M

+15.6%

€8.5M€10.8M

Expected: €9.6M

31.8

#15

Samuel Iling-Junior

West Bromwich Albion • 22 years old

€8.6M

€10.0M

+15.6%

€9.3M€11.9M

Expected: €10.6M

31.8

#16

Samuel Dahl

SL Benfica • 23 years old

€7.8M

€9.0M

+15.6%

€8.5M€10.8M

Expected: €9.6M

31.5

#17

Jaouen Hadjam

BSC Young Boys • 23 years old

€7.8M

€9.0M

+15.6%

€8.5M€10.8M

Expected: €9.6M

31.5

#18

Lukas Ullrich

Borussia Mönchengladbach • 22 years old

€6.9M

€8.0M

+15.6%

€7.5M€9.5M

Expected: €8.5M

30.1

#19

Bashir Humphreys

Burnley FC • 23 years old

€6.1M

€7.0M

+15.6%

€6.6M€8.4M

Expected: €7.5M

29.9

#20

Cuiabano

Botafogo de Futebol e Regatas • 23 years old

€6.1M

€7.0M

+15.6%

€6.6M€8.4M

Expected: €7.5M

29.6

...

Showing 1-20 of 189

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)

Arsenal FC's Myles Lewis-Skelly at 19 years old has the highest Pre-Peak Value Efficiency at 64.29×. That means Myles Lewis-Skelly is valued 64.29× higher than the median player in the U21 age bracket—representing exceptional value before reaching peak age.

In second is Real Madrid's Álvaro Carreras, who is 23 years old, with a 62.50× PPVE. Third is Milos Kerkez of Liverpool FC, who is 22 years old with a 56.25× 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 64.29× means the player is worth 6329% more than typical players their age—making them high-value targets before they reach peak value.

PPVE by Age Bracket

Myles Lewis-SkellyArsenal FC

U21 • 19yo64.29×

€45.0M • 6329% above median

Álvaro CarrerasReal Madrid

21-23 • 23yo62.50×

€50.0M • 6150% above median

Milos KerkezLiverpool FC

21-23 • 22yo56.25×

€45.0M • 5525% above median

Destiny UdogieTottenham Hotspur

21-23 • 23yo50.00×

€40.0M • 4900% above median

Jorrel HatoChelsea FC

U21 • 20yo50.00×

€35.0M • 4900% above median

Riccardo CalafioriArsenal FC

21-23 • 23yo43.75×

€35.0M • 4275% above median

Lewis HallNewcastle United

21-23 • 21yo40.00×

€32.0M • 3900% above median

Patrick DorguManchester United

21-23 • 21yo31.25×

€25.0M • 3025% above median

Nathaniel BrownEintracht Frankfurt

21-23 • 22yo27.50×

€22.0M • 2650% above median

Matteo RuggeriAtlético de Madrid

21-23 • 23yo20.00×

€16.0M • 1900% above median

Quentin MerlinStade Rennais FC

21-23 • 23yo18.75×

€15.0M • 1775% above median

Joaquin SeysClub Brugge KV

21-23 • 21yo18.75×

€15.0M • 1775% above median

Archie BrownFenerbahce

21-23 • 23yo12.50×

€10.0M • 1150% above median

Samuel Iling-JuniorWest Bromwich Albion

21-23 • 22yo12.50×

€10.0M • 1150% above median

Niccolò FortiniACF Fiorentina

U21 • 20yo12.14×

€8.5M • 1114% above median

Rank	Player	Age	Bracket	Current Value	Bracket Median	PPVE
#1	Myles Lewis-Skelly Arsenal FC	19	U21	€45.0M	€700K	64.29×
#2	Álvaro Carreras Real Madrid	23	21-23	€50.0M	€800K	62.50×
#3	Milos Kerkez Liverpool FC	22	21-23	€45.0M	€800K	56.25×
#4	Destiny Udogie Tottenham Hotspur	23	21-23	€40.0M	€800K	50.00×
#5	Jorrel Hato Chelsea FC	20	U21	€35.0M	€700K	50.00×
#6	Riccardo Calafiori Arsenal FC	23	21-23	€35.0M	€800K	43.75×
#7	Lewis Hall Newcastle United	21	21-23	€32.0M	€800K	40.00×
#8	Patrick Dorgu Manchester United	21	21-23	€25.0M	€800K	31.25×
#9	Nathaniel Brown Eintracht Frankfurt	22	21-23	€22.0M	€800K	27.50×
#10	Matteo Ruggeri Atlético de Madrid	23	21-23	€16.0M	€800K	20.00×
#11	Quentin Merlin Stade Rennais FC	23	21-23	€15.0M	€800K	18.75×
#12	Joaquin Seys Club Brugge KV	21	21-23	€15.0M	€800K	18.75×
#13	Archie Brown Fenerbahce	23	21-23	€10.0M	€800K	12.50×
#14	Samuel Iling-Junior West Bromwich Albion	22	21-23	€10.0M	€800K	12.50×
#15	Niccolò Fortini ACF Fiorentina	20	U21	€8.5M	€700K	12.14×
#16	Oliver Scarles West Ham United	20	U21	€8.0M	€700K	11.43×
#17	Samuel Dahl SL Benfica	23	21-23	€9.0M	€800K	11.25×
#18	Jaouen Hadjam BSC Young Boys	23	21-23	€9.0M	€800K	11.25×
#19	Bradley Locko Stade Brestois 29	23	21-23	€9.0M	€800K	11.25×
#20	Julio Soler AFC Bournemouth	21	21-23	€8.0M	€800K	10.00×

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)

Metalist Kharkiv's Kyrylo Digtyar at 18 years old has the highest Return-to-Peak Potential at +44%. That means Kyrylo Digtyar is projected to appreciate 44% as they reach their peak age in 8 years—representing significant upside before entering their prime.

In second is Santos FC's Vinicius Lira, who is 18 years old, with a +44% RPP (8 years to peak). Third is Diego León of Manchester United, who is 19 years old with a +40% 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 44% RPP means the player is expected to gain 44% value as they enter their prime—making them excellent growth investments.

Recovery Potential by Player

Kyrylo DigtyarMetalist Kharkiv

8yr to peak+44%

€800K → €1.4M

Vinicius LiraSantos FC

8yr to peak+44%

€700K → €1.3M

Diego LeónManchester United

7yr to peak+40%

€4.0M → €6.6M

Juan MoránCD Godoy Cruz Antonio Tomba

7yr to peak+40%

€700K → €1.2M

Almugera KabarBorussia Dortmund

7yr to peak+40%

€1.0M → €1.7M

Myles Lewis-SkellyArsenal FC

7yr to peak+40%

€45.0M → €74.8M

Adam AznouEverton FC

7yr to peak+40%

€4.0M → €6.6M

Nahuel LeivasMontevideo City Torque

7yr to peak+40%

€400K → €665K

Harry AmassSheffield Wednesday

7yr to peak+40%

€5.0M → €8.3M

SouzaSantos FC

7yr to peak+40%

€3.0M → €5.0M

Vladimir GalvezClub Deportivo Oriente Petrolero

7yr to peak+40%

€275K → €457K

Julio VargasAtlético Mineiro U20

7yr to peak+40%

€275K → €457K

Alexandro MaidanaClub Guaraní

6yr to peak+35%

€350K → €541K

Davide BartesaghiAC Milan

6yr to peak+35%

€3.0M → €4.6M

Maykon JesusEsporte Clube Vitória

6yr to peak+35%

€500K → €773K

Rank	Player	Age	Years to Peak	Current	Peak Forecast	RPP %
#1	Kyrylo Digtyar Metalist Kharkiv	18	8	€800K	€1.4M	+44%
#2	Vinicius Lira Santos FC	18	8	€700K	€1.3M	+44%
#3	Diego León Manchester United	19	7	€4.0M	€6.6M	+40%
#4	Juan Morán CD Godoy Cruz Antonio Tomba	19	7	€700K	€1.2M	+40%
#5	Almugera Kabar Borussia Dortmund	19	7	€1.0M	€1.7M	+40%
#6	Myles Lewis-Skelly Arsenal FC	19	7	€45.0M	€74.8M	+40%
#7	Adam Aznou Everton FC	19	7	€4.0M	€6.6M	+40%
#8	Nahuel Leivas Montevideo City Torque	19	7	€400K	€665K	+40%
#9	Harry Amass Sheffield Wednesday	19	7	€5.0M	€8.3M	+40%
#10	Souza Santos FC	19	7	€3.0M	€5.0M	+40%
#11	Vladimir Galvez Club Deportivo Oriente Petrolero	19	7	€275K	€457K	+40%
#12	Julio Vargas Atlético Mineiro U20	19	7	€275K	€457K	+40%
#13	Alexandro Maidana Club Guaraní	20	6	€350K	€541K	+35%
#14	Davide Bartesaghi AC Milan	20	6	€3.0M	€4.6M	+35%
#15	Maykon Jesus Esporte Clube Vitória	20	6	€500K	€773K	+35%
#16	Patricio Romero CD Cobreloa	20	6	€250K	€386K	+35%
#17	Daníel Freyr Kristjánsson FC Fredericia	20	6	€450K	€696K	+35%
#18	Chissumba FC Alverca	20	6	€5.0M	€7.7M	+35%
#19	Emran Soglo Zulte Waregem	20	6	€500K	€773K	+35%
#20	Oliver Scarles West Ham United	20	6	€8.0M	€12.4M	+35%

Risk-Adjusted Upside (RAU)

Upside potential weighted against forecast uncertainty. Higher RAU = better risk-reward profile.

Understanding Risk-Adjusted Upside (RAU)

Arsenal FC's Myles Lewis-Skelly has the highest Risk-Adjusted Upside at 70.0. That means Myles Lewis-Skelly has 24% upside potential with only 0% forecast uncertainty—representing excellent risk-reward for value appreciation.

In second is Metalist Kharkiv's Kyrylo Digtyar with a 68.9 RAU (23% upside, 0% uncertainty). Third is Vinicius Lira of Santos FC with a 68.9 RAU (23% upside, 0% uncertainty).

How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 70.0 means the upside is 70.0× greater than the uncertainty—making it a high-confidence growth opportunity. Target RAU ≥2.0 for balanced risk-reward.

Risk-Adjusted Upside by Player

Myles Lewis-SkellyArsenal FC

↑24% / ±0%70.0

Range: €48.1M - €63.5M

Kyrylo DigtyarMetalist Kharkiv

↑23% / ±0%68.9

Range: €852K - €1.1M

Vinicius LiraSantos FC

↑23% / ±0%68.9

Range: €745K - €984K

Jorrel HatoChelsea FC

↑19% / ±0%58.7

Range: €36.0M - €47.5M

Juan MoránCD Godoy Cruz Antonio Tomba

↑19% / ±0%58.0

Range: €718K - €949K

Diego LeónManchester United

↑19% / ±0%58.0

Range: €4.1M - €5.4M

Almugera KabarBorussia Dortmund

↑19% / ±0%58.0

Range: €1.0M - €1.4M

Adam AznouEverton FC

↑19% / ±0%58.0

Range: €4.1M - €5.4M

Vladimir GalvezClub Deportivo Oriente Petrolero

↑19% / ±0%58.0

Range: €282K - €373K

Julio VargasAtlético Mineiro U20

↑19% / ±0%58.0

Range: €282K - €373K

Harry AmassSheffield Wednesday

↑19% / ±0%58.0

Range: €5.1M - €6.8M

SouzaSantos FC

↑19% / ±0%58.0

Range: €3.1M - €4.1M

Nahuel LeivasMontevideo City Torque

↑19% / ±0%58.0

Range: €411K - €542K

Lewis HallNewcastle United

↑15% / ±0%46.6

Range: €31.7M - €41.8M

Maykon JesusEsporte Clube Vitória

↑15% / ±0%46.3

Range: €494K - €652K

Rank	Player	Expected	Range	Upside %	RAU
#1	Myles Lewis-Skelly Arsenal FC	€55.8M	€48.1M-63.5M	+24%	70.0
#2	Kyrylo Digtyar Metalist Kharkiv	€988K	€852K-1.1M	+23%	68.9
#3	Vinicius Lira Santos FC	€864K	€745K-984K	+23%	68.9
#4	Jorrel Hato Chelsea FC	€41.8M	€36.0M-47.5M	+19%	58.7
#5	Juan Morán CD Godoy Cruz Antonio Tomba	€833K	€718K-949K	+19%	58.0
#6	Diego León Manchester United	€4.8M	€4.1M-5.4M	+19%	58.0
#7	Almugera Kabar Borussia Dortmund	€1.2M	€1.0M-1.4M	+19%	58.0
#8	Adam Aznou Everton FC	€4.8M	€4.1M-5.4M	+19%	58.0
#9	Vladimir Galvez Club Deportivo Oriente Petrolero	€327K	€282K-373K	+19%	58.0
#10	Julio Vargas Atlético Mineiro U20	€327K	€282K-373K	+19%	58.0
#11	Harry Amass Sheffield Wednesday	€6.0M	€5.1M-6.8M	+19%	58.0
#12	Souza Santos FC	€3.6M	€3.1M-4.1M	+19%	58.0
#13	Nahuel Leivas Montevideo City Torque	€476K	€411K-542K	+19%	58.0
#14	Lewis Hall Newcastle United	€36.7M	€31.7M-41.8M	+15%	46.6
#15	Maykon Jesus Esporte Clube Vitória	€573K	€494K-652K	+15%	46.3
#16	Patricio Romero CD Cobreloa	€287K	€247K-326K	+15%	46.3
#17	Daníel Freyr Kristjánsson FC Fredericia	€516K	€445K-587K	+15%	46.3
#18	Emran Soglo Zulte Waregem	€573K	€494K-652K	+15%	46.3
#19	Oliver Scarles West Ham United	€9.2M	€7.9M-10.4M	+15%	46.3
#20	Roméo Monticelli Oud-Heverlee Leuven U23	€287K	€247K-326K	+15%	46.3

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 left-back position shows strong depth (avg Z-score: 0.00). RPI: 0.00.

Position Depth Analysis

189

Total Players

0.00

Avg Z-Score

0.00

RPI Score

Weak DepthStrong Depth

-3.00+3.0

Highest Z-Scores

Álvaro Carreras+5.72

Myles Lewis-Skelly+5.10

Milos Kerkez+5.10

Destiny Udogie+4.48

Jorrel Hato+3.86

Lowest Z-Scores

Mathías Suárez-0.43

Orlando Cúneo-0.43

Zac Ashworth-0.43

Dmitriy Begun-0.43

Roméo Monticelli-0.43

Age-Share Concentration (ASC)

Identifies players capturing disproportionate value relative to age group representation. Positive ASC = value concentration.

Understanding Age-Share Concentration (ASC)

Sheffield Wednesday's Harry Amass in the U21 age bracket has the highest Age-Share Concentration at +3.0%. That means Myles Lewis-Skelly captures 18.8% of total market value while representing only 15.9% of players in their age group—showing dominant elite status.

In second is Olimpia Asunción's Tobías Morinigo with a +3.0% ASC (18.8% value share vs 15.9% player share in U21 bracket). Third is Kyrylo Digtyar of Metalist Kharkiv with a +3.0% ASC (18.8% value vs 15.9% players in U21 bracket).

How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +3.0% ASC means the player captures 3.0% more market value than their numerical representation—indicating marquee status. ASC > +15% = elite dominance, ASC < -15% = potential value targets.