Leo Kokubo

25 yrs · Goalkeeper · Japan
Sint-Truidense VV · Jupiler Pro League · Foot: right · Height: 193 cm
Risk: ModerateConfidence: MediumSample: HighDevelopment: ModerateContract: until 30 Jun 2027
Market value
€5.0M
Updated 7 days ago
Estimated acquisition
€2.0M – €5.7M
Estimated · 20–80% range
Model value
€1.2M – €4.3M
Performance-implied · estimated
Projected (24m)
€2.8M – €8.2M
Resale range · estimated
Potential value gap
-€4.5M – €2.3M
Model value − acquisition

Value picture

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

Estimated acquisition€2.0M – €5.7M
Model value (performance-implied)€1.2M – €4.3M
Projected value (24 months)€2.8M – €8.2M
Dashed line: current market value (€5.0M). Bars are 20–80% model ranges; tick = median.

The model rates Leo Kokubo's performance-implied value at EUR 1.2M-4.3M, below the estimated acquisition range of EUR 2.0M-5.7M. Its 24-month market value projection is EUR 2.8M-8.2M. Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Acquisition note: Final year of contract: selling club's leverage is reduced.

Bargain Index: 91

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

PerformanceAverage51.7th pct among GK peers (age-neutral)
AgeNeutral25.4 years
Acquisition costVery favorableest. €2.6M vs market €5.0M
Expected appreciationLow-12% over ~2 years (model)
Value gapNegativeweak predictor on its own
DevelopmentModerate
League translationModerateleague coefficient 0.65
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: €5.0M

Profile vs positional peers

Percentiles among 284 evaluated GK players with 900+ minutes.

Performance (last season, league)

Minutes
2700 (100% of available)
Goals + assists / 90
0.00
Context-adjusted G+A / 90
0.00
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
52 (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
0.65 (rank 6)
Team strength (Elo)
1401
Opponent strength
1379
Possession, role
Data unavailable

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

Potential

Development
Moderate
Trajectory
stable
Breakout probability
Age > 23
Resale range (24m)
€2.8M – €8.2M

Trajectory drivers: team strength up (+99 Elo).

Historical comparables (8): median 2-year value change +0% (IQR -34% to +0%).

Risk profile

Overall: Moderate

  • ⚠No continental-competition minutes last season.
  • ⚠Contract ends in 12 months: cheaper, but competition and wage demands likely.
  • ⓘ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).

Historical movers
214 (all positions)
Relative output kept
68%–140%
Held a regular role (900+ min)
69%
Confidence
Medium

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.
2025/26Sint-Truidense VVJupiler Pro LeagueGK302700100%000.000.00137914010.65
2024/25Sint-Truidense VVJupiler Pro LeagueGK27243090%000.000.00137813020.63

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26Jupiler Pro League Playoff ISint-Truidense VV8720001491

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
Arnaud Bodart
Jupiler Pro League · 2023
25€4.0M€2.5Mfell
Hendrik Van Crombrugge
Jupiler Pro League · 2020
27€5.5M€5.5Mflat
Esteban Alvarado
Eredivisie · 2014
25€3.0M€2.0Mfell
Kristoffer Nordfeldt
Eredivisie · 2014
25€2.5M€2.5Mflat
Gaëtan Coucke
Jupiler Pro League · 2024
26€2.5M€2.5Mflat
Piet Velthuizen
Eredivisie · 2014
28€4.0M€1.5Mfell
Sergio Padt
Eredivisie · 2016
26€3.0M€4.0Mrose
Thomas Kaminski
Jupiler Pro League · 2019
27€3.0M€3.0Mflat

Transfer history

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

DateFromToFeeMV at time
11 Jul 2024BenficaSint-TruidenUnknown€750k
1 Jul 2023Benfica BBenficaUnknown€125k
1 Jul 2020Benfica U23Benfica BUnknown€50k
1 Jul 2019Benfica U19Benfica U23Unknown€50k
29 Jan 2019Reysol U18Benfica U19Unknown€50k
1 Apr 2016Reysol JgReysol U18UnknownData 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.

Leo Kokubo · MoneyballAI