Grégoire Defrel
35 yrs · Striker (also RW, SS) · France
US Sassuolo · Serie A · Foot: left · Height: 179 cm
Contract: until 30 Jun 2026
No model evaluation for this player. MoneyballAI evaluates players with at least 450 league minutes last season in leagues where match-level player data is available from the current free source (14 European top divisions). Market value and transfer history are still shown below.
Market value
€1.0M
Updated 7 days ago
Estimated acquisition
—
Estimated · 20–80% range
Model value
—
Performance-implied · estimated
Projected (24m)
—
Resale range · estimated
Potential value gap
—
Model value − acquisition
Market value history
Market value ≠ transfer fee ≠ acquisition cost.
Highest recorded: €12.0M
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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/24 | US Sassuolo | Serie A | RW | 20 | 753 | 22% | 1 | 2 | 0.36 | 0.44 | 1443 | 1330 | 0.98 |
| 2022/23 | US Sassuolo | Serie A | ST | 27 | 1166 | 34% | 2 | 1 | 0.23 | 0.42 | 1494 | 1420 | 0.94 |
| 2021/22 | US Sassuolo | Serie A | ST | 38 | 1345 | 39% | 2 | 2 | 0.27 | 0.36 | 1482 | 1464 | 0.89 |
| 2020/21 | US Sassuolo | Serie A | SS | 28 | 1331 | 39% | 3 | 2 | 0.34 | 0.41 | 1447 | 1502 | 0.90 |
| 2019/20 | US Sassuolo | Serie A | ST | 17 | 978 | 29% | 3 | 3 | 0.55 | 0.55 | 1410 | 1428 | 0.82 |
| 2018/19 | UC Sampdoria | Serie A | ST | 36 | 2340 | 68% | 11 | 2 | 0.50 | 0.53 | 1459 | 1407 | 0.78 |
| 2017/18 | Associazione Sportiva Roma | Serie A | RW | 15 | 478 | 14% | 1 | 0 | 0.19 | 0.20 | 1442 | 1712 | 0.86 |
| 2016/17 | US Sassuolo | Serie A | ST | 29 | 1958 | 57% | 12 | 4 | 0.74 | 0.64 | 1480 | 1435 | 0.88 |
| 2015/16 | US Sassuolo | Serie A | ST | 33 | 2056 | 60% | 7 | 6 | 0.57 | 0.60 | 1463 | 1514 | 0.95 |
| 2014/15 | Cesena FC | Serie A | SS | 34 | 2700 | 79% | 9 | 6 | 0.50 | 0.58 | 1471 | 1299 | 0.93 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2023/24 | Italy Cup | US Sassuolo | 2 | 196 | 0 | 0 | — |
| 2022/23 | Italy Cup | US Sassuolo | 1 | 12 | 0 | 0 | — |
| 2021/22 | Italy Cup | US Sassuolo | 2 | 121 | 0 | 0 | — |
| 2018/19 | Italy Cup | UC Sampdoria | 3 | 174 | 1 | 0 | — |
| 2017/18 | Uefa Champions League | Associazione Sportiva Roma | 5 | 166 | 0 | 0 | 1677 |
| 2016/17 | Uefa Europa League | US Sassuolo | 5 | 372 | 2 | 1 | 1510 |
| 2016/17 | Uefa Europa League Qualifying | US Sassuolo | 3 | 239 | 2 | 0 | 1357 |
| 2016/17 | Italy Cup | US Sassuolo | 1 | 22 | 0 | 0 | — |
| 2015/16 | Italy Cup | US Sassuolo | 2 | 43 | 0 | 0 | — |
| 2014/15 | Italy Cup | Cesena FC | 2 | 126 | 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.
No comparables computed for this player.
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 1 Jul 2024 | Sassuolo | Without Club | Unknown | €1.0M |
| 1 Sept 2020 | AS Roma | Sassuolo | €11.0M | €8.0M |
| 31 Aug 2020 | Sassuolo | AS Roma | Free / loan | €8.0M |
| 30 Aug 2019 | AS Roma | Sassuolo | Free / loan | €12.0M |
| 30 Jun 2019 | Sampdoria | AS Roma | Free / loan | €12.0M |
| 27 Jul 2018 | AS Roma | Sampdoria | Free / loan | €10.0M |
| 1 Jul 2018 | Sassuolo | AS Roma | €15.0M | €10.0M |
| 30 Jun 2018 | AS Roma | Sassuolo | Free / loan | €10.0M |
| 20 Jul 2017 | Sassuolo | AS Roma | Free / loan | €9.0M |
| 5 Aug 2015 | Cesena | Sassuolo | €7.0M | €6.0M |
| 1 Jul 2012 | Parma | Cesena | Unknown | €125k |
| 30 Jun 2012 | Foggia | Parma | Free / loan | €125k |
| 1 Jul 2011 | Parma U19 | Foggia | Free / loan | €100k |
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.