Rubén Pérez
Value picture
Where the market, the likely price and the model estimates sit.
The model rates Rubén Pérez's performance-implied value at EUR 0.1M-0.3M, above the estimated acquisition range of EUR 0.0M-0.2M. Its 24-month market value projection is EUR 0.1M-0.1M. Context-adjusted goal contributions are 0.58x the positional average in the league (1289 minutes, league coefficient 0.43). Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.
Acquisition note: Contract end date unavailable: range widened by 15% each side.
Bargain Index: not assigned
What drives the score. Not a black box: each component and its level.
Market value below EUR 250k (outside validated pool)
| Performance | Below average | 25.7th pct among MID peers (age-neutral) |
| Age | Unfavorable | 37.2 years |
| Acquisition cost | Very favorable | est. €71k vs market €125k |
| Expected appreciation | Neutral | -1% over ~2 years (model) |
| Value gap | Very large | weak predictor on its own |
| Development | Low | |
| League translation | Uncertain | league coefficient 0.43 |
| Tactical fit | Not evaluated | Requires event/role data not available from the current free source. |
| Risk | High | |
| Data confidence | Medium |
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.
Profile vs positional peers
Percentiles among 1163 evaluated MID players with 900+ minutes.
Performance (last season, league)
- Minutes
- 1289 (55% of available)
- Goals + assists / 90
- 0.00
- Context-adjusted G+A / 90
- 0.07
- xG, xA, progression
- Data unavailable
- Defensive actions
- Data unavailable
- Performance percentile
- 26 (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
- 0.42 (rank 16)
- Team strength (Elo)
- 1169
- Opponent strength
- 1226
- Possession, role
- Data unavailable
League strength 1.00 = average club of the big-five leagues. Elo includes continental matches.
Potential
- Development
- Low
- Trajectory
- insufficient
- Breakout probability
- Age > 23
- Resale range (24m)
- €72k – €125k
Historical comparables (8): median 2-year value change +0% (IQR -41% to +0%).
Risk profile
Overall: High
- ▲Age 37: resale value typically declines.
- ⚠Limited sample: 1289 league minutes last season.
- ⚠League level coefficient 0.43 (1.00 = big-five average): output may not translate.
- ⚠No continental-competition minutes last season.
- ⓘContract end date unavailable (or stale in source).
- ⓘ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
- 14 (MID)
- Relative output kept
- 67%–189%
- Held a regular role (900+ min)
- 64%
- Confidence
- Low
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.
| Season | Club | League | Pos | Apps | Min | Min share | G | A | G+A/90 | Adj. G+A/90 | Opp. Elo | Team Elo | League str. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | Athlitiki Enosi Kifisias | Super League 1 | DM | 20 | 1289 | 55% | 0 | 0 | 0.00 | 0.07 | 1226 | 1169 | 0.43 |
| 2023/24 | Panathinaikos Athlitikos Omilos | Super League 1 | DM | 17 | 1159 | 50% | 0 | 1 | 0.08 | 0.07 | 1224 | 1453 | 0.42 |
| 2022/23 | Panathinaikos Athlitikos Omilos | Super League 1 | DM | 25 | 2116 | 90% | 0 | 2 | 0.09 | 0.09 | 1244 | 1414 | 0.37 |
| 2021/22 | Panathinaikos Athlitikos Omilos | Super League 1 | DM | 23 | 1986 | 85% | 0 | 0 | 0.00 | 0.05 | 1260 | 1348 | 0.39 |
| 2019/20 | CD Leganés | Laliga | DM | 26 | 2196 | 64% | 1 | 1 | 0.08 | 0.13 | 1537 | 1482 | 1.16 |
| 2018/19 | CD Leganés | Laliga | DM | 31 | 2471 | 72% | 0 | 0 | 0.00 | 0.04 | 1567 | 1481 | 1.14 |
| 2017/18 | CD Leganés | Laliga | DM | 31 | 2520 | 74% | 0 | 0 | 0.00 | 0.04 | 1555 | 1418 | 1.11 |
| 2016/17 | CD Leganés | Laliga | DM | 30 | 2316 | 68% | 0 | 1 | 0.04 | 0.07 | 1557 | 1403 | 1.11 |
| 2015/16 | Granada CF | Laliga | DM | 31 | 2485 | 73% | 0 | 2 | 0.07 | 0.11 | 1583 | 1457 | 1.17 |
| 2014/15 | Granada CF | Laliga | CM | 14 | 1113 | 33% | 0 | 0 | 0.00 | 0.14 | 1551 | 1442 | 1.18 |
| 2014/15 | Torino FC | Serie A | DM | 6 | 92 | 3% | 0 | 0 | 0.00 | 0.09 | 1469 | 1517 | 0.93 |
| 2013/14 | Elche CF | Laliga | CM | 31 | 2715 | 79% | 0 | 0 | 0.00 | 0.06 | 1544 | 1481 | 1.19 |
| 2012/13 | Real Betis Balompié | Laliga | DM | 25 | 1620 | 47% | 1 | 0 | 0.06 | 0.09 | 1488 | 1542 | 1.06 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kypello Elladas | Athlitiki Enosi Kifisias | 4 | 225 | 0 | 0 | — |
| 2023/24 | Uefa Champions League Qualifying | Panathinaikos Athlitikos Omilos | 6 | 550 | 0 | 0 | 1503 |
| 2023/24 | Kypello Elladas | Panathinaikos Athlitikos Omilos | 6 | 402 | 1 | 0 | — |
| 2023/24 | Uefa Europa League | Panathinaikos Athlitikos Omilos | 3 | 246 | 0 | 0 | 1536 |
| 2022/23 | Kypello Elladas | Panathinaikos Athlitikos Omilos | 4 | 309 | 0 | 0 | — |
| 2022/23 | Uefa Conference League Qualifying | Panathinaikos Athlitikos Omilos | 2 | 180 | 0 | 0 | 1557 |
| 2021/22 | Kypello Elladas | Panathinaikos Athlitikos Omilos | 8 | 570 | 0 | 0 | — |
| 2019/20 | Copa Del Rey | CD Leganés | 2 | 180 | 0 | 0 | — |
| 2018/19 | Copa Del Rey | CD Leganés | 1 | 90 | 0 | 0 | — |
| 2017/18 | Copa Del Rey | CD Leganés | 5 | 376 | 0 | 0 | — |
| 2016/17 | Copa Del Rey | CD Leganés | 2 | 180 | 0 | 0 | — |
| 2015/16 | Copa Del Rey | Granada CF | 1 | 24 | 0 | 0 | — |
| 2014/15 | Uefa Europa League Qualifying | Torino FC | 2 | 96 | 0 | 0 | 1281 |
| 2013/14 | Copa Del Rey | Elche CF | 1 | 6 | 0 | 0 | — |
| 2012/13 | Copa Del Rey | Real Betis Balompié | 5 | 438 | 0 | 0 | — |
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) | Age | Value then | ~2y later | Outcome |
|---|---|---|---|---|
| José Alberto Cañas Super League 1 · 2023 | 36 | €150k | €100k | fell |
| Juan Munafo Super League 1 · 2024 | 36 | €150k | €150k | flat |
| Sedat Agcay Super Lig · 2020 | 39 | €75k | €75k | flat |
| Horacio Cardozo Super League 1 · 2015 | 36 | €150k | €150k | flat |
| Abdullah Durak Super Lig · 2021 | 34 | €125k | €50k | fell |
| Martin Spelmann Superliga · 2024 | 37 | €50k | €50k | flat |
| Gökhan Inler Super Lig · 2022 | 38 | €175k | €50k | fell |
| Janus Drachmann Superliga · 2023 | 35 | €200k | €200k | flat |
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 1 Jul 2025 | Panathinaikos | Kifisia | Free / loan | €200k |
| 14 Jul 2021 | CD Leganés | Panathinaikos | Free / loan | €2.0M |
| 6 Jul 2018 | Granada CF | CD Leganés | Free / loan | €7.5M |
| 30 Jun 2018 | CD Leganés | Granada CF | Free / loan | €7.5M |
| 9 Aug 2016 | Granada CF | CD Leganés | Free / loan | €2.5M |
| 7 Aug 2015 | Atlético | Granada CF | Unknown | €2.5M |
| 30 Jun 2015 | Granada CF | Atlético | Free / loan | €2.5M |
| 22 Jan 2015 | Atlético | Granada CF | Free / loan | €2.8M |
| 21 Jan 2015 | Torino | Atlético | Free / loan | €2.8M |
| 3 Jul 2014 | Atlético | Torino | Free / loan | €3.0M |
| 30 Jun 2014 | Elche CF | Atlético | Free / loan | €3.0M |
| 16 Jul 2013 | Atlético | Elche CF | Free / loan | €3.0M |
| 30 Jun 2013 | Real Betis | Atlético | Free / loan | €3.0M |
| 1 Jul 2012 | Atlético | Real Betis | Free / loan | €2.8M |
| 30 Jun 2012 | Getafe | Atlético | Free / loan | €2.8M |
| 1 Aug 2011 | Atlético | Getafe | Free / loan | €2.5M |
| 30 Jun 2011 | Dep. La Coruña | Atlético | Free / loan | €2.5M |
| 1 Aug 2010 | Atlético | Dep. La Coruña | Free / loan | Data unavailable |
| 1 Jul 2010 | Atl. Madrileño | Atlético | Unknown | Data unavailable |
| 1 Jul 2008 | Atl. Madrid U19 | Atl. Madrileño | Unknown | Data 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.