Willum Thór Willumsson
27 yrs · Attacking midfielder (also RW) · Iceland
NEC Nijmegen · Eredivisie · Foot: left · Height: 194 cm
Contract: until 30 Jun 2028
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
€1.5M
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: €4.0M
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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | NEC Nijmegen | Eredivisie | AM | 4 | 97 | 3% | 0 | 0 | 0.00 | 0.28 | 1287 | 1362 | 0.43 |
| 2023/24 | Go Ahead Eagles | Eredivisie | AM | 31 | 2679 | 88% | 7 | 2 | 0.30 | 0.35 | 1372 | 1254 | 0.48 |
| 2022/23 | Go Ahead Eagles | Eredivisie | RW | 27 | 2188 | 72% | 8 | 3 | 0.45 | 0.53 | 1358 | 1246 | 0.58 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2025/26 | Knvb Beker | NEC Nijmegen | 2 | 70 | 0 | 0 | — |
| 2025/26 | Fa Cup | Birmingham City | 1 | 15 | 0 | 0 | — |
| 2023/24 | Knvb Beker | Go Ahead Eagles | 2 | 180 | 0 | 1 | — |
| 2022/23 | Knvb Beker | Go Ahead Eagles | 2 | 158 | 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 Feb 2026 | Birmingham | NEC Nijmegen | €1.5M | €3.5M |
| 19 Jul 2024 | Go Ahead Eagles | Birmingham | €4.0M | €3.0M |
| 15 Jul 2022 | BATE Borisov | Go Ahead Eagles | €150k | €400k |
| 15 Feb 2019 | Breidablik | BATE Borisov | €250k | €75k |
| 10 Aug 2016 | Breidablik U19 | Breidablik | 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.