Konstantinos Tsimikas

30 yrs · Left-back (also LM) · Greece
Associazione Sportiva Roma · Serie A · Foot: left · Height: 179 cm
Risk: HighConfidence: LowSample: LowDevelopment: LowContract: until 30 Jun 2027
Market value
€4.5M
Updated 6 days ago
Estimated acquisition
€1.3M – €4.1M
Estimated · 20–80% range
Model value
€5.7M – €10.3M
Performance-implied · estimated
Projected (24m)
€1.3M – €2.8M
Resale range · estimated
Potential value gap
€1.6M – €9.0M
Model value − acquisition

Value picture

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

Estimated acquisition€1.3M – €4.1M
Model value (performance-implied)€5.7M – €10.3M
Projected value (24 months)€1.3M – €2.8M
Dashed line: current market value (€4.5M). Bars are 20–80% model ranges; tick = median.

The model rates Konstantinos Tsimikas's performance-implied value at EUR 5.7M-10.3M, above the estimated acquisition range of EUR 1.3M-4.1M. Its 24-month market value projection is EUR 1.3M-2.8M. Context-adjusted goal contributions are 0.47x the positional average in the league (638 minutes, league coefficient 0.93). Confidence is low: 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: not assigned

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

Insufficient sample (< 900 league minutes)

PerformanceHigh82.6th pct among MID peers (age-neutral)
AgeUnfavorable30.1 years
Acquisition costVery favorableest. €1.7M vs market €4.5M
Expected appreciationVery low-61% over ~2 years (model)
Value gapVery largeweak predictor on its own
DevelopmentLow
League translationBig-five leagueleague coefficient 0.93
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskHigh
Data confidenceLow

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: €22.0M

Profile vs positional peers

Percentiles among 1164 evaluated MID players with 900+ minutes.

Performance (last season, league)

Minutes
638 (19% of available)
Goals + assists / 90
0.00
Context-adjusted G+A / 90
0.11
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
83 (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
0.93 (rank 4)
Team strength (Elo)
1638
Opponent strength
1455
Possession, role
Data unavailable

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

Potential

Development
Low
Trajectory
stable
Breakout probability
Age > 23
Resale range (24m)
€1.3M – €2.8M

Trajectory drivers: changed club; team strength down (-162 Elo); league level down (-108 Elo); role change LB -> LM.

Historical comparables (8): median 2-year value change -63% (IQR -71% to -59%).

Risk profile

Overall: High

  • ▲Small sample: 638 league minutes last season.
  • ⚠Contract ends in 12 months: cheaper, but competition and wage demands likely.
  • ⚠Age 30: resale value typically declines.
  • ⚠Played under 40% of available league minutes (injury data unavailable, cause unknown).
  • ⓘ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.
2025/26Associazione Sportiva RomaSerie ALM1863819%000.000.11145516380.93
2024/25Liverpool FCPremier LeagueLB1883324%010.110.07153618001.23
2023/24Liverpool FCPremier LeagueLB1367720%030.400.18158117551.14
2022/23Liverpool FCPremier LeagueLB2076722%040.470.22155217711.23
2021/22Liverpool FCPremier LeagueLB1387426%020.210.10151418981.17
2020/21Liverpool FCPremier LeagueLB260%000.000.13179417631.19
2019/20Olympiakos Syndesmos Filathlon PeiraiosSuper League 1LB20173374%050.260.15130215910.46
2018/19Olympiakos Syndesmos Filathlon PeiraiosSuper League 1LB15126247%010.070.07128715570.43
2017/18Willem II TilburgEredivisieLB33280992%330.190.20133812870.59
2016/17Esbjerg fBSuperligaLB541818%120.650.30133512060.48
2016/17Olympiakos Syndesmos Filathlon PeiraiosSuper League 1LB1632%000.000.06123015200.44
2015/16Olympiakos Syndesmos Filathlon PeiraiosSuper League 1LB31967%000.000.07119115850.46

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26Uefa Europa LeagueAssociazione Sportiva Roma7412011472
2024/25Uefa Champions LeagueLiverpool FC6444011659
2024/25Fa CupLiverpool FC218000—
2023/24Uefa Europa LeagueLiverpool FC6397001568
2023/24Fa CupLiverpool FC210900—
2022/23Uefa Champions LeagueLiverpool FC6342021687
2022/23Fa CupLiverpool FC19000—
2021/22Uefa Champions LeagueLiverpool FC5344021667
2021/22Fa CupLiverpool FC525901—
2020/21Uefa Champions LeagueLiverpool FC4131001569
2019/20Uefa Champions LeagueOlympiakos Syndesmos Filathlon Peiraios6540011674
2019/20Uefa Champions League QualifyingOlympiakos Syndesmos Filathlon Peiraios6540001522
2019/20Uefa Europa LeagueOlympiakos Syndesmos Filathlon Peiraios4384001667
2019/20Kypello ElladasOlympiakos Syndesmos Filathlon Peiraios327001—
2018/19Uefa Europa LeagueOlympiakos Syndesmos Filathlon Peiraios5433011479
2018/19Uefa Europa League QualifyingOlympiakos Syndesmos Filathlon Peiraios4360011401
2018/19Kypello ElladasOlympiakos Syndesmos Filathlon Peiraios436000—
2017/18Knvb BekerWillem II Tilburg437331—
2016/17Kypello ElladasOlympiakos Syndesmos Filathlon Peiraios22800—
2015/16Kypello ElladasOlympiakos Syndesmos Filathlon Peiraios649502—

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
Sulley Muntari
Serie A · 2013
29€4.5M€1.5Mfell
Javier Pastore
Serie A · 2020
31€8.0M€900kfell
Simone Padoin
Serie A · 2013
29€4.0M€2.0Mfell
Héctor Herrera
Laliga · 2022
32€5.0M€2.0Mfell
Jean-Daniel Akpa Akpro
Serie A · 2021
29€3.5M€1.5Mfell
Sami Khedira
Serie A · 2020
33€5.5M€2.0Mfell
Stefan Ilsanker
Bundesliga · 2019
30€4.5M€1.7Mfell
Abou Diaby
Premier League · 2013
27€4.0M€750kfell

Transfer history

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

DateFromToFeeMV at time
30 Jun 2026RomaLiverpoolFree / loan€4.5M
31 Aug 2025LiverpoolRomaFree / loan€18.0M
10 Aug 2020OlympiacosLiverpool€13.0M€9.0M
30 Jun 2018Willem IIOlympiacosFree / loan€850k
1 Jul 2017OlympiacosWillem IIFree / loan€300k
30 Jun 2017Esbjerg fBOlympiacosFree / loan€300k
1 Jan 2017OlympiacosEsbjerg fBFree / loan€250k
1 Jul 2015Olympiacos U20OlympiacosUnknown€100k
1 Jul 2014Panserraik. U19Olympiacos U20€35kData 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.