Mateja Stjepanović
Value picture
Where the market, the likely price and the model estimates sit.
The model rates Mateja Stjepanović's performance-implied value at EUR 0.6M-2.1M, below the estimated acquisition range of EUR 1.5M-5.1M. Its 24-month market value projection is EUR 1.8M-6.9M. Context-adjusted goal contributions are 0.62x the positional average in the league (2412 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.
Bargain Index: 71
What drives the score. Not a black box: each component and its level.
| Performance | Below average | 28.6th pct among MID peers (age-neutral) |
| Age | Favorable | 22.4 years |
| Acquisition cost | Neutral | est. €3.1M vs market €3.0M |
| Expected appreciation | High | +27% over ~2 years (model) |
| Value gap | Very negative | weak predictor on its own |
| Development | Moderate | breakout probability 23% |
| League translation | Moderate | league coefficient 0.58 |
| Tactical fit | Not evaluated | Requires event/role data not available from the current free source. |
| Risk | Moderate | |
| 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
- 2412 (79% of available)
- Goals + assists / 90
- 0.04
- Context-adjusted G+A / 90
- 0.08
- xG, xA, progression
- Data unavailable
- Defensive actions
- Data unavailable
- Performance percentile
- 29 (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)
- 1279
- Opponent strength
- 1337
- Possession, role
- Data unavailable
League strength 1.00 = average club of the big-five leagues. Elo includes continental matches.
Potential
- Development
- Moderate
- Trajectory
- insufficient
- Breakout probability
- 23%
- Resale range (24m)
- €1.8M – €6.9M
Historical comparables (8): median 2-year value change +26% (IQR -5% to +67%).
Risk profile
Overall: Moderate
- ⚠League level coefficient 0.58 (1.00 = big-five average): output may not translate.
- ⚠No continental-competition minutes last season.
- ⚠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.
| 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 | Moreirense FC | Liga Portugal | DM | 32 | 2412 | 79% | 1 | 0 | 0.04 | 0.08 | 1337 | 1279 | 0.58 |
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 |
|---|---|---|---|---|
| Ryan Thomas Eredivisie · 2018 | 24 | €3.0M | €2.4M | fell |
| Gustavo Assunção Liga Portugal · 2020 | 20 | €2.7M | €4.5M | rose |
| Rob Schoofs Jupiler Pro League · 2016 | 22 | €1.7M | €900k | fell |
| Okay Yokuşlu Super Lig · 2016 | 22 | €4.5M | €7.5M | rose |
| Pepelu Liga Portugal · 2021 | 23 | €2.5M | €3.0M | rose |
| Kanya Fujimoto Liga Portugal · 2023 | 24 | €3.0M | €4.0M | rose |
| Jerdy Schouten Eredivisie · 2019 | 22 | €2.0M | €9.0M | rose |
| Daiki Hashioka Jupiler Pro League · 2023 | 24 | €1.8M | €1.8M | flat |
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 8 Jul 2025 | Partizan | Moreirense | Free / loan | €750k |
| 1 Jul 2023 | Partizan U19 | Partizan | Unknown | €400k |
| 1 Jul 2021 | Partizan U17 | Partizan U19 | Unknown | Data unavailable |
| 1 Jan 2020 | Partizan U16 | Partizan U17 | Unknown | Data unavailable |
| 1 Jul 2019 | Partizan U15 | Partizan U16 | 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.