Player Comparison

Side by side on performance, context, cost and risk. Differences are explained — no single 'better player' verdict.

Ryan Fosso removeLennard Hartjes remove
Age2423
PositionDefensive midfielderDefensive midfielder
Club · leagueFortuna Sittardia Combinatie · EredivisieExcelsior Rotterdam · Eredivisie
League strength0.430.43
Team strength (Elo)11751183
League minutes1513 (49%)1565 (51%)
G+A per 90 (raw)0.060.06
G+A per 90 (context-adjusted)0.080.08
Passing / defending / progressionData unavailableData unavailable
Performance percentile105
Market value€2.0M€800k
Estimated acquisition€683k – €2.7M€321k – €799k
Model value€343k – €956k€345k – €633k
Projected value (24m)€940k – €3.3M€467k – €1.8M
Bargain Index84/10097/100
DevelopmentLowLow
Breakout probabilityn/a (age > 23)n/a (age > 23)
RiskHighVery High
Data confidenceMediumMedium
Value picture
Estimated acquisition€683k – €2.7M
Model value (performance-implied)€343k – €956k
Projected value (24 months)€940k – €3.3M
Dashed line: current market value (€2.0M). Bars are 20–80% model ranges; tick = median.
Estimated acquisition€321k – €799k
Model value (performance-implied)€345k – €633k
Projected value (24 months)€467k – €1.8M
Dashed line: current market value (€800k). Bars are 20–80% model ranges; tick = median.

What separates Ryan Fosso and Lennard Hartjes

  • Hartjes is estimated to cost far less (€428k vs €1.3M mid-estimate).
  • On value for money the model prefers Hartjes (Bargain Index 97 vs 84) — this is not a statement about who is the better player.
  • Risk differs: Fosso High, Hartjes Very High.