Jens Castrop

23 yrs · Central midfielder (also LM) · Korea, South
Borussia Mönchengladbach · Bundesliga · Foot: right · Height: 178 cm
Risk: ModerateConfidence: MediumSample: MediumDevelopment: ModerateContract: until 30 Jun 2029
Market value
€10.0M
Updated 6 days ago
Estimated acquisition
€7.7M – €14.8M
Estimated · 20–80% range
Model value
€1.7M – €6.2M
Performance-implied · estimated
Projected (24m)
€5.5M – €19.8M
Resale range · estimated
Potential value gap
-€13.1M – -€1.6M
Model value − acquisition

Value picture

Where the market, the likely price and the model estimates sit.

Estimated acquisition€7.7M – €14.8M
Model value (performance-implied)€1.7M – €6.2M
Projected value (24 months)€5.5M – €19.8M
Dashed line: current market value (€10.0M). Bars are 20–80% model ranges; tick = median.

The model rates Jens Castrop's performance-implied value at EUR 1.7M-6.2M, below the estimated acquisition range of EUR 7.7M-14.8M. Its 24-month market value projection is EUR 5.5M-19.8M. Context-adjusted goal contributions are 1.08x the positional average in the league (1594 minutes, league coefficient 0.94). Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Bargain Index: 44

What drives the score. Not a black box: each component and its level.

PerformanceAverage47.5th pct among MID peers (age-neutral)
AgeFavorable22.9 years
Acquisition costUnfavorableest. €11.3M vs market €10.0M
Expected appreciationNeutral+7% over ~2 years (model)
Value gapVery negativeweak predictor on its own
DevelopmentModeratebreakout probability 22%
League translationBig-five leagueleague coefficient 0.94
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskModerate
Data confidenceMedium

Bargain Index = percentile (among all evaluated players) of expected 2-year value relative to estimated cost. See methodology and backtests.

Market value history

Market value ≠ transfer fee ≠ acquisition cost.

Highest recorded: €10.0M

Profile vs positional peers

Percentiles among 1163 evaluated MID players with 900+ minutes.

Performance (last season, league)

Minutes
1594 (52% of available)
Goals + assists / 90
0.23
Context-adjusted G+A / 90
0.24
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
48 (Average)

Adjusted = shrunk toward positional baseline for small samples, corrected for team dominance over opponents, expressed relative to positional peers in the same league.

Context

League strength
0.94 (rank 3)
Team strength (Elo)
1423
Opponent strength
1486
Possession, role
Data unavailable

League strength 1.00 = average club of the big-five leagues. Elo includes continental matches.

Potential

Development
Moderate
Trajectory
insufficient
Breakout probability
22%
Resale range (24m)
€5.5M – €19.8M

Historical comparables (8): median 2-year value change +12% (IQR -41% to +119%).

Risk profile

Overall: Moderate

  • ⚠Limited sample: 1594 league minutes last season.
  • ⚠Projection range wider than for most evaluated players.
  • ⓘInjury history unavailable from current data source.

League translation

What happened to players who moved from this league to the big-five leagues (observed, not a forecast).

Already playing in a big-five league.

Output is relative to positional peers in each league. Movers are a selected group (clubs buy players who fit), so treat this as context, not a guarantee.

Season-by-season (domestic league)

Context-adjusted values are model outputs.

SeasonClubLeaguePosAppsMinMin shareGAG+A/90Adj. G+A/90Opp. EloTeam EloLeague str.
2025/26Borussia MönchengladbachBundesligaLM26159452%310.230.24148614220.94

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26World CupSouth Korea14500—
2025/26Dfb PokalBorussia Mönchengladbach22400—

Small continental samples are shown for context only and are not over-weighted.

Historical comparables

Most similar profiles 2+ years ago (same position group) and what happened next. Chosen by similarity only — failures included.

Player (then)AgeValue then~2y laterOutcome
Josha Vagnoman
Bundesliga · 2023
23€8.0M€10.0Mrose
Bruno Fernandes
Serie A · 2017
23€7.5M€55.0Mrose
Nedim Bajrami
Serie A · 2023
24€7.5M€3.0Mfell
Gastón Ramírez
Premier League · 2013
23€13.0M€5.0Mfell
Seko Fofana
Serie A · 2018
23€9.5M€9.5Mflat
Nahuel Molina
Serie A · 2021
23€7.0M€35.0Mrose
Valentino Lazaro
Bundesliga · 2018
22€9.0M€15.0Mrose
Amir Richardson
Ligue 1 · 2024
22€6.0M€4.0Mfell

Transfer history

Fees as reported by the source; undisclosed fees shown as unknown, never estimated.

DateFromToFeeMV at time
1 Jul 20251.FC NurembergMönchengladbach€4.5M€6.0M
1 Jul 20231.FC Köln II1.FC Nuremberg€900k€1.0M
30 Jun 20231.FC Nuremberg1.FC Köln IIFree / loan€1.0M
7 Jan 20221.FC Köln II1.FC NurembergFree / loan€200k
1 Jul 20211.FC Köln U191.FC Köln IIUnknown€200k
1 Jul 20201.FC Köln U171.FC Köln U19UnknownData unavailable
1 Jul 20181.FC Köln Yth.1.FC Köln U17UnknownData unavailable
1 Jul 2015Düsseldorf Yth.1.FC Köln Yth.Free / loanData unavailable

MoneyballAI identifies statistical opportunities from available data. A player flagged as a potential bargain is not guaranteed to succeed, to transfer, to rise in value, or to generate resale profit. Market values, fees and contracts come from third-party sources; ranges are model estimates with stated confidence.