Omar Alderete

29 yrs · Centre-back · Paraguay
Sunderland AFC · Premier League · Foot: left · Height: 190 cm
Risk: LowConfidence: MediumSample: HighDevelopment: LowContract: until 30 Jun 2029
Market value
€13.0M
Updated 6 days ago
Estimated acquisition
€7.2M – €16.0M
Estimated · 20–80% range
Model value
€10.3M – €21.7M
Performance-implied · estimated
Projected (24m)
€4.5M – €9.5M
Resale range · estimated
Potential value gap
-€5.8M – €14.5M
Model value − acquisition

Value picture

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

Estimated acquisition€7.2M – €16.0M
Model value (performance-implied)€10.3M – €21.7M
Projected value (24 months)€4.5M – €9.5M
Dashed line: current market value (€13.0M). Bars are 20–80% model ranges; tick = median.

The model rates Omar Alderete's performance-implied value at EUR 10.3M-21.7M, above the estimated acquisition range of EUR 7.2M-16.0M. Its 24-month market value projection is EUR 4.5M-9.5M. Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Bargain Index: 8

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

PerformanceHigh88.2th pct among DEF peers (age-neutral)
AgeUnfavorable29.5 years
Acquisition costNeutralest. €11.7M vs market €13.0M
Expected appreciationVery low-42% over ~2 years (model)
Value gapSmallweak predictor on its own
DevelopmentLow
League translationBig-five leagueleague coefficient 1.3
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskLow
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: €15.0M

Profile vs positional peers

Percentiles among 1268 evaluated DEF players with 900+ minutes.

Performance (last season, league)

Minutes
2802 (82% of available)
Goals + assists / 90
0.06
Context-adjusted G+A / 90
0.08
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
88 (High)

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
1.30 (rank 1)
Team strength (Elo)
1496
Opponent strength
1601
Possession, role
Data unavailable

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

Potential

Development
Low
Trajectory
improving
Breakout probability
Age > 23
Resale range (24m)
€4.5M – €9.5M

Trajectory drivers: changed club; team strength up (+101 Elo); league level up (+125 Elo); relative output up 72% vs positional peers.

Historical comparables (8): median 2-year value change -54% (IQR -68% to -48%).

Risk profile

Overall: Low

  • ⓘ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.
2025/26Sunderland AFCPremier LeagueCB33280282%110.060.08160114961.30
2024/25Getafe CFLaligaCB34297887%100.030.05152313950.95
2023/24Getafe CFLaligaCB31219364%010.040.06148414151.00
2022/23Getafe CFLaligaCB25205060%110.090.10151014340.98
2021/22Valencia CFLaligaCB29241070%200.070.08154214871.05
2020/21Hertha BSCBundesligaCB17129942%000.000.03150014461.06

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26World CupParaguay326400—
2025/26Fa CupSunderland AFC19000—
2024/25Copa Del ReyGetafe CF29500—
2023/24Copa Del ReyGetafe CF426400—
2022/23Copa Del ReyGetafe CF322000—
2021/22Copa Del ReyValencia CF543500—
2020/21Uefa Europa League QualifyingFC Basel 18933270001421

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
Steve Cook
Premier League · 2019
28€10.0M€6.0Mfell
Ethan Pinnock
Premier League · 2022
29€12.0M€12.0Mflat
Yuri Berchiche
Laliga · 2020
30€16.0M€3.0Mfell
Leandro Cabrera
Laliga · 2020
29€8.0M€4.0Mfell
Timothy Castagne
Premier League · 2024
29€17.0M€8.0Mfell
Eric Dier
Premier League · 2023
29€18.0M€8.0Mfell
Dakonam Djené
Laliga · 2021
30€18.0M€5.0Mfell
Hugo Mallo
Laliga · 2019
28€15.0M€5.0Mfell

Transfer history

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

DateFromToFeeMV at time
12 Aug 2025GetafeSunderland€11.6M€8.0M
1 Jul 2023Hertha BSCGetafe€4.0M€4.0M
30 Jun 2023GetafeHertha BSCFree / loan€4.0M
19 Aug 2022Hertha BSCGetafeFree / loan€10.0M
30 Jun 2022ValenciaHertha BSCFree / loan€10.0M
12 Jul 2021Hertha BSCValenciaFree / loan€4.5M
5 Oct 2020BaselHertha BSC€4.0M€3.0M
1 Jul 2019HuracánBasel€1.7M€900k
20 Jul 2018Cerro PorteñoHuracán€1.4M€900k
30 Jun 2018GimnasiaCerro PorteñoFree / loan€900k
31 Jul 2017Cerro PorteñoGimnasiaFree / loanData unavailable
1 Jul 2016Cerro U20Cerro PorteñoUnknownData 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.

Omar Alderete · MoneyballAI