Under 23 · Superliga · 2025-26

Best U23 Young Left-Backs in the Superliga

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

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

Ranked by Analytical Strength Score

Market Overview: Superliga Young Left-Backs 2025-26

Our database tracks 4 Superliga Young Left-Backs in the 2025-26 season, representing 4 clubs with a combined market value of €3.2M. The average market value for Superliga Young Left-Backs is €788K, with the average age at 20.3 years old.

The most valuable young left-back in the Superliga is Victor Bak, worth €1.5M and playing for FC Midtjylland at 22 years old. The top 5 Young Left-Backs average €788K in market value, including Juho Lähteenmäki and Daníel Freyr Kristjánsson.

Age distribution shows the youngest tracked young left-back is Juho Lähteenmäki (19 years, FC Nordsjaelland, €1.0M), while the oldest is Victor Bak (22 years, FC Midtjylland, €1.5M). Research shows Young Left-Backs typically peak at age 27.

Our 1-year forecast model projects 4 Young Left-Backs (100%) will increase in market value over the next 12 months based on age-curve trajectories, current performance trends, and playing time analysis. The Superliga market for Young Left-Backs remains actively developing with emerging talent in the 2025-26 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 Superliga

Interactive bubble chart showing predicted 2-year growth vs current age for all Superliga Young Left-Backs. Identify undervalued assets and track market momentum across 4 clubs with €3.2M combined value.

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: Superliga Young Left-Backs

The Superliga LB market shows 2 distinct age segments, with the largest cohort in the U21 bracket (3 players, 75% of market). The U21 age group holds the most value at €1.6M, averaging €550K per player.

U21 years3 players (75%)

€1.6MAvg: €550K

Top player: Juho Lähteenmäki (€1.0M)

21-23 years1 players (25%)

€1.5MAvg: €1.5M

Top player: Victor Bak (€1.5M)

Top Young Left-Backs by Age Bracket

U21 Years (3 players)

1. Juho Lähteenmäki(19yo)

€1.0M

2. Daníel Freyr Kristjánsson(20yo)

€450K

3. Marcus McCoy(20yo)

€200K

21-23 Years (1 players)

1. Victor Bak(22yo)

€1.5M

Market Value Distribution

Elite Tier Concentration

48%of market value

The top 1 Young Left-Backs (25% of players) control €1.5M

1. Victor Bak€1.5M

Market Tiers

Emerging (<€5M)4 players (100%)

€3.2M

Market structure shows concentrated value with emerging (<€5m) tier representing 100% of the Superliga LB pool.

Emerging (<€5M)

1. Victor Bak

FC Midtjylland€1.5M

2. Juho Lähteenmäki

FC Nordsjaelland€1.0M

3. Daníel Freyr Kristjánsson

FC Fredericia€450K

4. Marcus McCoy

Odense Boldklub€200K

Club Distribution: Superliga Young Left-Backs

Among 4 Superliga clubs, FC Midtjylland leads with 1 Young Left-Backs worth €1.5M (averaging €1.5M per player). The top 10 clubs account for 100% of tracked Young Left-Backs.

FC Midtjylland

1 players • €1.5M

FC Nordsjaelland

1 players • €1.0M

FC Fredericia

1 players • €450K

Odense Boldklub

1 players • €200K

FC Midtjylland (1 Young Left-Backs)

Victor Bak(22yo)

€1.5M

FC Nordsjaelland (1 Young Left-Backs)

Juho Lähteenmäki(19yo)

€1.0M

FC Fredericia (1 Young Left-Backs)

Daníel Freyr Kristjánsson(20yo)

€450K

Odense Boldklub (1 Young Left-Backs)

Marcus McCoy(20yo)

€200K

Player Rankings

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

Victor Bak

FC Midtjylland • 22 years old

€1.3M

€1.5M

+15.6%

€1.4M€1.8M

Expected: €1.6M

33.7

Juho Lähteenmäki

FC Nordsjaelland • 19 years old

€865K

€1.0M

+15.6%

€1.0M€1.4M

Expected: €1.2M

26.8

Daníel Freyr Kristjánsson

FC Fredericia • 20 years old

€389K

€450K

+15.6%

€445K€587K

Expected: €516K

17.5

Marcus McCoy

Odense Boldklub • 20 years old

€173K

€200K

+15.6%

€198K€261K

Expected: €229K

7.4

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)

FC Nordsjaelland's Juho Lähteenmäki at 19 years old has the highest Pre-Peak Value Efficiency at 2.22×. That means Juho Lähteenmäki is valued 2.22× higher than the median player in the U21 age bracket—representing exceptional value before reaching peak age.

In second is FC Midtjylland's Victor Bak, who is 22 years old, with a 1.00× PPVE. Third is Daníel Freyr Kristjánsson of FC Fredericia, 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 2.22× means the player is worth 122% more than typical players their age—making them high-value targets before they reach peak value.

PPVE by Age Bracket

Juho LähteenmäkiFC Nordsjaelland

U21 • 19yo2.22×

€1.0M • 122% above median

Victor BakFC Midtjylland

21-23 • 22yo1.00×

€1.5M • 0% above median

Daníel Freyr KristjánssonFC Fredericia

U21 • 20yo1.00×

€450K • 0% above median

Marcus McCoyOdense Boldklub

U21 • 20yo0.44×

€200K • -56% above median

Rank	Player	Age	Bracket	Current Value	Bracket Median	PPVE
#1	Juho Lähteenmäki FC Nordsjaelland	19	U21	€1.0M	€450K	2.22×
#2	Victor Bak FC Midtjylland	22	21-23	€1.5M	€1.5M	1.00×
#3	Daníel Freyr Kristjánsson FC Fredericia	20	U21	€450K	€450K	1.00×
#4	Marcus McCoy Odense Boldklub	20	U21	€200K	€450K	0.44×

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)

FC Nordsjaelland's Juho Lähteenmäki at 19 years old has the highest Return-to-Peak Potential at +40%. That means Juho Lähteenmäki is projected to appreciate 40% as they reach their peak age in 7 years—representing significant upside before entering their prime.

In second is FC Fredericia's Daníel Freyr Kristjánsson, who is 20 years old, with a +35% RPP (6 years to peak). Third is Marcus McCoy of Odense Boldklub, who is 20 years old with a +35% 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 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

Juho LähteenmäkiFC Nordsjaelland

7yr to peak+40%

€1.0M → €1.7M

Daníel Freyr KristjánssonFC Fredericia

6yr to peak+35%

€450K → €696K

Marcus McCoyOdense Boldklub

6yr to peak+35%

€200K → €309K

Victor BakFC Midtjylland

4yr to peak+25%

€1.5M → €2.0M

Rank	Player	Age	Years to Peak	Current	Peak Forecast	RPP %
#1	Juho Lähteenmäki FC Nordsjaelland	19	7	€1.0M	€1.7M	+40%
#2	Daníel Freyr Kristjánsson FC Fredericia	20	6	€450K	€696K	+35%
#3	Marcus McCoy Odense Boldklub	20	6	€200K	€309K	+35%
#4	Victor Bak FC Midtjylland	22	4	€1.5M	€2.0M	+25%

Risk-Adjusted Upside (RAU)

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

Understanding Risk-Adjusted Upside (RAU)

FC Nordsjaelland's Juho Lähteenmäki has the highest Risk-Adjusted Upside at 58.0. That means Juho Lähteenmäki has 19% upside potential with only 0% forecast uncertainty—representing excellent risk-reward for value appreciation.

In second is FC Fredericia's Daníel Freyr Kristjánsson with a 46.3 RAU (15% upside, 0% uncertainty). Third is Marcus McCoy of Odense Boldklub with a 46.3 RAU (15% upside, 0% uncertainty).

How RAU is calculated: RAU divides upside potential by forecast uncertainty (RAU = Upside % ÷ Uncertainty %). A RAU of 58.0 means the upside is 58.0× greater than the uncertainty—making it a high-confidence growth opportunity. Target RAU ≥2.0 for balanced risk-reward.

Risk-Adjusted Upside by Player

Juho LähteenmäkiFC Nordsjaelland

↑19% / ±0%58.0

Range: €1.0M - €1.4M

Daníel Freyr KristjánssonFC Fredericia

↑15% / ±0%46.3

Range: €445K - €587K

Marcus McCoyOdense Boldklub

↑15% / ±0%46.3

Range: €198K - €261K

Victor BakFC Midtjylland

↑6% / ±0%23.0

Range: €1.4M - €1.8M

Rank	Player	Expected	Range	Upside %	RAU
#1	Juho Lähteenmäki FC Nordsjaelland	€1.2M	€1.0M-1.4M	+19%	58.0
#2	Daníel Freyr Kristjánsson FC Fredericia	€516K	€445K-587K	+15%	46.3
#3	Marcus McCoy Odense Boldklub	€229K	€198K-261K	+15%	46.3
#4	Victor Bak FC Midtjylland	€1.6M	€1.4M-1.8M	+6%	23.0

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 weak depth (avg Z-score: -0.00). RPI: -0.00.

Position Depth Analysis

Total Players

-0.00

Avg Z-Score

-0.00

RPI Score

Weak DepthStrong Depth

-3.00+3.0

Highest Z-Scores

Victor Bak+1.42

Juho Lähteenmäki+0.42

Daníel Freyr Kristjánsson+-0.67

Marcus McCoy+-1.17

Lowest Z-Scores

Marcus McCoy-1.17

Daníel Freyr Kristjánsson-0.67

Juho Lähteenmäki0.42

Victor Bak1.42

Age-Share Concentration (ASC)

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

Understanding Age-Share Concentration (ASC)

FC Fredericia's Daníel Freyr Kristjánsson in the U21 age bracket has the highest Age-Share Concentration at +-22.6%. That means Juho Lähteenmäki captures 52.4% of total market value while representing only 75.0% of players in their age group—showing dominant elite status.

In second is FC Nordsjaelland's Juho Lähteenmäki with a +-22.6% ASC (52.4% value share vs 75.0% player share in U21 bracket). Third is Marcus McCoy of Odense Boldklub with a +-22.6% ASC (52.4% value vs 75.0% players in U21 bracket).

How ASC is calculated: ASC = (% of total value) - (% of total players) in age bracket. A +-22.6% ASC means the player captures -22.6% more market value than their numerical representation—indicating marquee status. ASC > +15% = elite dominance, ASC < -15% = potential value targets.

Value Concentration by Player

Daníel Freyr KristjánssonFC Fredericia

U21-22.6%

52.4% value share / 75.0% player share

Juho LähteenmäkiFC Nordsjaelland

U21-22.6%

52.4% value share / 75.0% player share

Marcus McCoyOdense Boldklub

U21-22.6%

52.4% value share / 75.0% player share

Victor BakFC Midtjylland

21-23+22.6%

47.6% value share / 25.0% player share

Rank	Player	Age Bracket	Value Share	Player Share	ASC
#1	Daníel Freyr Kristjánsson FC Fredericia	U21	52.4%	75.0%	-22.6%
#2	Juho Lähteenmäki FC Nordsjaelland	U21	52.4%	75.0%	-22.6%
#3	Marcus McCoy Odense Boldklub	U21	52.4%	75.0%	-22.6%
#4	Victor Bak FC Midtjylland	21-23	47.6%	25.0%	+22.6%

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: 1 immediate targets, 3 standard acquisitions, 0 watch-list prospects, 0 at peak.

BUY NOW - High Upside

Juho Lähteenmäki

19yo • FC Nordsjaelland

€1.0M

WATCH LIST - High Upside

No players in this category

BUY NOW - Medium Upside

Victor Bak

22yo • FC Midtjylland

€1.5M

Daníel Freyr Kristjánsson

20yo • FC Fredericia

€450K

Marcus McCoy

20yo • Odense Boldklub

€200K

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 €1.5M. 0 undervalued, 0 premium.

Value Positioning vs Peers

Marcus McCoyOdense Boldklub

€200K-0.31

Fair value

Victor BakFC Midtjylland

€1.5M0.00

Fair value

Daníel Freyr KristjánssonFC Fredericia

€450K0.00

Fair value

Juho LähteenmäkiFC Nordsjaelland

€1.0M+0.69

Fair value

Player	Market Value	Position Median	Z-Score	Assessment
Marcus McCoy Odense Boldklub	€200K	€1.0M	-0.31	Fair Value
Victor Bak FC Midtjylland	€1.5M	€1.0M	0.00	Fair Value
Daníel Freyr Kristjánsson FC Fredericia	€450K	€1.0M	0.00	Fair Value
Juho Lähteenmäki FC Nordsjaelland	€1.0M	€1.0M	+0.69	Above Market

How We Rank Superliga Young Left-Backs

Our Analytical Strength Score is calibrated specifically for young left-backs, 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 LB

Historical Achievement Index (35%)

Peak career market value for Superliga young left-backs, 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 Superliga young left-backs, capturing recent form, injuries, and current performance level. Weighted to reflect age-related depreciation patterns.

Playing Time Utilization (18%)

Defenders with 2,500+ minutes score highest, indicating regular starting role and sustained performance.

Age-Adjusted Performance Curve (12%)

Defenders peak at 27 with 5.0%/year decline rate. Pre-peak players score higher on development trajectory.

Competition Level Adjustment (3%)

Superliga 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.

LB Performance Benchmarks

Peak Age: 27 years (balance of physicality and tactical intelligence)

Decline Rate: 5.0% per year (moderate decline as positioning offsets pace loss)

Optimal Minutes: 2,500 per season (regular starter with rotation management)

1-Year Market Value Forecast

Probabilistic model combining age-curve depreciation, value momentum, and playing time factors:

• Age Factor: Defender -5.0%/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: ±10% confidence interval

Research Foundation

• Dendir (2016): Age-performance curves for young left-backs

• 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 Superliga Young Left-Backs in the 2025-26 season

Who are the most valuable Young Left-Backs in the Superliga in 2025-26?

The most valuable young left-back in the Superliga in 2025-26 is Victor Bak, who is worth €1.5M and plays for FC Midtjylland. The second most valuable is Juho Lähteenmäki (€1.0M, FC Nordsjaelland), followed by Daníel Freyr Kristjánsson (€450K, FC Fredericia). Our database tracks 4 Superliga Young Left-Backs with comprehensive market valuations updated for the 2025-26 season.

How are Superliga Young Left-Backs ranked?

Superliga Young Left-Backs are ranked by our proprietary Analytical Strength Score, which is specifically calibrated for Young Left-Backs. 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 Superliga 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 Left-Backs peak?

Defenders typically peak at age 27, with a decline rate of 5.0% per year after peak. Research shows defenders balance physical attributes with tactical intelligence, allowing them to maintain high performance through their late 20s. The optimal playing time for peak performance is around 2,500 minutes per season.

How much does it cost to sign a top young left-back from the Superliga?

Transfer fees for Superliga Young Left-Backs vary significantly based on market value, contract length, and club bargaining position. For the top-ranked young left-back Victor Bak (market value: €1.5M), estimated transfer fees would range from €1.2M to €2.1M 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 Superliga transactions.

What is the value forecast for Superliga Young Left-Backs?

Our 1-year forecast model projects market value changes for Superliga Young Left-Backs 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—defenders have ±10% 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 Superliga young left-back data come from?

Our Superliga young left-back data is sourced from APE Global Capital'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 Superliga sources and updated monthly for the 2025-26 season to ensure accuracy for recruitment and investment decisions.