Warner Hahn
34 yrs · Goalkeeper · Suriname
Hammarby IF · Allsvenskan · Foot: right · Height: 190 cm
Contract: until 31 Dec 2027
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
€450k
Updated 6 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: €2.5M
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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019/20 | SC Heerenveen | Eredivisie | GK | 20 | 1800 | 77% | 0 | 0 | 0.00 | 0.00 | 1379 | 1317 | 0.62 |
| 2018/19 | SC Heerenveen | Eredivisie | GK | 34 | 3060 | 100% | 0 | 0 | 0.00 | 0.00 | 1353 | 1296 | 0.61 |
| 2017/18 | SC Heerenveen | Eredivisie | GK | 9 | 729 | 24% | 0 | 0 | 0.00 | 0.00 | 1279 | 1317 | 0.59 |
| 2016/17 | Excelsior Rotterdam | Eredivisie | GK | 17 | 1530 | 50% | 0 | 0 | 0.00 | 0.00 | 1360 | 1236 | 0.54 |
| 2014/15 | PEC Zwolle | Eredivisie | GK | 30 | 2700 | 88% | 0 | 0 | 0.00 | 0.00 | 1354 | 1340 | 0.52 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2025/26 | Uefa Conference League Qualifying | Hammarby IF | 4 | 390 | 0 | 0 | 1315 |
| 2019/20 | Knvb Beker | SC Heerenveen | 3 | 300 | 0 | 0 | — |
| 2018/19 | Knvb Beker | SC Heerenveen | 4 | 390 | 0 | 0 | — |
| 2014/15 | Knvb Beker | PEC Zwolle | 6 | 600 | 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 |
|---|---|---|---|---|
| 17 Jul 2024 | Kyoto Sanga | Hammarby | Unknown | €350k |
| 9 Jan 2023 | IFK Göteborg | Kyoto Sanga | Free / loan | €900k |
| 9 Feb 2022 | Go Ahead Eagles | IFK Göteborg | Free / loan | €750k |
| 4 Aug 2021 | RSC Anderlecht | Go Ahead Eagles | Free / loan | €750k |
| 1 Jan 2021 | Without Club | RSC Anderlecht | Unknown | €1.0M |
| 1 Jul 2020 | Heerenveen | Without Club | Unknown | €1.2M |
| 1 Jul 2017 | Feyenoord | Heerenveen | €500k | €1.8M |
| 30 Jun 2017 | Excelsior | Feyenoord | Free / loan | €1.8M |
| 1 Jan 2017 | Feyenoord | Excelsior | Free / loan | €2.0M |
| 30 Jun 2015 | PEC Zwolle | Feyenoord | Free / loan | €1.0M |
| 1 Sept 2014 | Feyenoord | PEC Zwolle | Free / loan | €750k |
| 1 Jul 2014 | FC Dordrecht | Feyenoord | Free / loan | €500k |
| 1 Jul 2012 | Ajax U21 | FC Dordrecht | Free / loan | Data unavailable |
| 1 Jul 2011 | Ajax U19 | Ajax U21 | Unknown | Data unavailable |
| 1 Jul 2009 | Ajax U17 | Ajax U19 | Unknown | Data unavailable |
| 1 Jul 2008 | Sparta R. U17 | Ajax U17 | Free / loan | Data unavailable |
| 1 Jul 2007 | Sparta Youth | Sparta R. U17 | Unknown | Data unavailable |
| 1 Jul 2001 | Alexandria Yth. | Sparta 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.