Isaac James

22 yrs · Left-back (also LM) · Nigeria
FC Alverca · Liga Portugal · Foot: left · Height: 175 cm
Risk: HighConfidence: MediumSample: MediumDevelopment: HighContract: until 30 Jun 2027
Market value
€600k
Updated 6 days ago
Estimated acquisition
€305k – €1.3M
Estimated · 20–80% range
Model value
€309k – €1.1M
Performance-implied · estimated
Projected (24m)
€392k – €1.5M
Resale range · estimated
Potential value gap
-€965k – €761k
Model value − acquisition

Value picture

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

Estimated acquisition€305k – €1.3M
Model value (performance-implied)€309k – €1.1M
Projected value (24 months)€392k – €1.5M
Dashed line: current market value (€600k). Bars are 20–80% model ranges; tick = median.

The model rates Isaac James's performance-implied value at EUR 0.3M-1.1M, above the estimated acquisition range of EUR 0.3M-1.3M. Its 24-month market value projection is EUR 0.4M-1.5M. Context-adjusted goal contributions are 1.24x the positional average in the league (1305 minutes, league coefficient 0.58). 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: 95

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

PerformanceBelow average13.1th pct among MID peers (age-neutral)
AgeFavorable21.8 years
Acquisition costFavorableest. €407k vs market €600k
Expected appreciationHigh+26% over ~2 years (model)
Value gapLargeweak predictor on its own
DevelopmentHighbreakout probability 30%
League translationModerateleague coefficient 0.58
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskHigh
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: €600k

Profile vs positional peers

Percentiles among 1163 evaluated MID players with 900+ minutes.

Performance (last season, league)

Minutes
1305 (43% of available)
Goals + assists / 90
0.14
Context-adjusted G+A / 90
0.28
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
13 (Below 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
0.58 (rank 9)
Team strength (Elo)
1277
Opponent strength
1344
Possession, role
Data unavailable

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

Potential

Development
High
Trajectory
insufficient
Breakout probability
30%
Resale range (24m)
€392k – €1.5M

Historical comparables (8): median 2-year value change -18% (IQR -52% to +119%).

Risk profile

Overall: High

  • ⚠Limited sample: 1305 league minutes last season.
  • ⚠League level coefficient 0.58 (1.00 = big-five average): output may not translate.
  • ⚠No continental-competition minutes last season.
  • ⚠Contract ends in 12 months: cheaper, but competition and wage demands likely.
  • ⚠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).

Historical movers
58 (MID)
Relative output kept
72%–151%
Held a regular role (900+ min)
78%
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.
2025/26FC AlvercaLiga PortugalLM19130543%020.140.28134412770.58

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
Jari Vlak
Eredivisie · 2021
23€600k€500kflat
Branco van den Boomen
Eredivisie · 2016
21€600k€300kfell
Mats Rits
Jupiler Pro League · 2015
22€500k€2.5Mrose
Enric Llansana
Eredivisie · 2023
22€500k€4.0Mrose
Recep Niyaz
Super Lig · 2017
22€1.0M€800kfell
Andreas Bouchalakis
Super League 1 · 2014
21€600k€1.0Mrose
Alex Méndez
Liga Portugal · 2023
23€700k€300kfell
Karim Essikal
Jupiler Pro League · 2016
20€600k€250kfell

Transfer history

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

DateFromToFeeMV at time
2 Jul 2025FC LorientAlvercaFree / loan€150k
1 Jul 2024Lorient BFC LorientUnknownData unavailable
1 Jul 2022Garden CityLorient BUnknownData 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.