
Jack Harrison
Value picture
Where the market, the likely price and the model estimates sit.
The model rates Jack Harrison's performance-implied value at EUR 7.8M-16.9M, above the estimated acquisition range of EUR 2.7M-6.7M. Its 24-month market value projection is EUR 1.5M-4.9M. Context-adjusted goal contributions are 0.98x the positional average in the league (1241 minutes, league coefficient 0.93). Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.
Bargain Index: 6
What drives the score. Not a black box: each component and its level.
| Performance | High | 85.8th pct among ATT peers (age-neutral) |
| Age | Unfavorable | 29.6 years |
| Acquisition cost | Favorable | est. €4.4M vs market €6.5M |
| Expected appreciation | Very low | -58% over ~2 years (model) |
| Value gap | Very large | weak predictor on its own |
| Development | Low | |
| League translation | Big-five league | league coefficient 0.93 |
| 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 900 evaluated ATT players with 900+ minutes.
Performance (last season, league)
- Minutes
- 1241 (36% of available)
- Goals + assists / 90
- 0.29
- Context-adjusted G+A / 90
- 0.38
- xG, xA, progression
- Data unavailable
- Defensive actions
- Data unavailable
- Performance percentile
- 86 (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 1)
- Team strength (Elo)
- 1509
- Opponent strength
- 1466
- 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)
- €1.5M – €4.9M
Trajectory drivers: minutes share down 25 pts; changed club; league level down (-80 Elo); relative output up 105% vs positional peers.
Historical comparables (8): median 2-year value change -65% (IQR -77% to -37%).
Risk profile
Overall: Moderate
- ⚠Limited sample: 1241 league minutes last season.
- ⚠Projection range wider than for most evaluated players.
- ⚠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.
| 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 | ACF Fiorentina | Serie A | RW | 15 | 978 | 29% | 1 | 3 | 0.37 | 0.38 | 1466 | 1506 | 0.93 |
| 2025/26 | Leeds United | Premier League | LW | 11 | 263 | 8% | 0 | 0 | 0.00 | 0.41 | 1500 | 1521 | 1.30 |
| 2024/25 | Everton FC | Premier League | RW | 34 | 2083 | 61% | 1 | 1 | 0.09 | 0.21 | 1600 | 1567 | 1.23 |
| 2023/24 | Everton FC | Premier League | RW | 29 | 2219 | 65% | 3 | 3 | 0.24 | 0.30 | 1591 | 1514 | 1.14 |
| 2022/23 | Leeds United | Premier League | LW | 36 | 2727 | 80% | 5 | 7 | 0.40 | 0.48 | 1557 | 1418 | 1.23 |
| 2021/22 | Leeds United | Premier League | LW | 35 | 2647 | 77% | 8 | 1 | 0.31 | 0.40 | 1580 | 1477 | 1.17 |
| 2020/21 | Leeds United | Premier League | LW | 36 | 2855 | 83% | 8 | 8 | 0.50 | 0.56 | 1547 | 1573 | 1.19 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2025/26 | Italy Cup | ACF Fiorentina | 1 | 90 | 0 | 0 | — |
| 2025/26 | Fa Cup | Leeds United | 1 | 90 | 0 | 0 | — |
| 2024/25 | Fa Cup | Everton FC | 2 | 47 | 0 | 0 | — |
| 2023/24 | Fa Cup | Everton FC | 3 | 270 | 1 | 0 | — |
| 2022/23 | Fa Cup | Leeds United | 3 | 195 | 1 | 3 | — |
| 2021/22 | Fa Cup | Leeds United | 1 | 90 | 0 | 0 | — |
| 2020/21 | Fa Cup | Leeds United | 1 | 45 | 0 | 0 | — |
| 2018/19 | Fa Cup | Leeds United | 1 | 90 | 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 |
|---|---|---|---|---|
| Raúl Bobadilla Bundesliga · 2017 | 30 | €4.0M | €1.5M | fell |
| Luiz Adriano Serie A · 2016 | 29 | €10.0M | €6.4M | fell |
| Rubén García Laliga · 2023 | 30 | €6.0M | €2.0M | fell |
| Juanmi Laliga · 2023 | 30 | €12.0M | €2.0M | fell |
| Steven Naismith Premier League · 2016 | 30 | €6.0M | €1.5M | fell |
| Ashley Barnes Premier League · 2020 | 31 | €8.0M | €1.5M | fell |
| Bafétimbi Gomis Premier League · 2015 | 30 | €8.0M | €5.0M | fell |
| Ari Premier Liga · 2014 | 29 | €4.7M | €4.0M | flat |
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 30 Jun 2026 | Fiorentina | Leeds | Free / loan | €6.5M |
| 19 Jan 2026 | Leeds | Fiorentina | Free / loan | €10.0M |
| 30 Jun 2025 | Everton | Leeds | Free / loan | €14.0M |
| 14 Aug 2023 | Leeds | Everton | Free / loan | €22.0M |
| 2 Jul 2021 | Man City | Leeds | €12.8M | €15.0M |
| 30 Jun 2021 | Leeds | Man City | Free / loan | €15.0M |
| 30 Jul 2018 | Man City | Leeds | Free / loan | €3.5M |
| 31 May 2018 | Middlesbrough | Man City | Free / loan | €3.5M |
| 31 Jan 2018 | Man City | Middlesbrough | Free / loan | €1.8M |
| 30 Jan 2018 | New York City | Man City | €4.0M | €1.8M |
| 15 Jan 2016 | Chicago | New York City | Unknown | Data unavailable |
| 14 Jan 2016 | Wake Forest | Chicago | Free / loan | Data unavailable |
| 1 Aug 2015 | Manhattan | Wake Forest | Free / loan | Data unavailable |
| 1 Jul 2013 | Black Rock FC | Manhattan | Free / loan | Data unavailable |
| 1 Jul 2010 | Man Utd Youth | Black Rock FC | Free / loan | Data unavailable |
| 1 Jul 2003 | Liverpool Youth | Man Utd Youth | Free / loan | 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.