Domestic-league season · NEC Nijmegen.
Missed 13 of NEC Nijmegen's ~34 games this season through 13 injury absences (injury, muscle). He still appeared 4 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
Earlier this season at Birmingham — League Cup: 1 apps, 0g 1a, 90 min
The headline Season rating covers his time at NEC Nijmegen; availability counts only fixtures while in this squad.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Championshipat Birmingham | 10 | 0 | 0 | 410 | 6.44 |
 Eredivisie | 4 | 0 | 0 | 97 | 6.35 |
 League Cupat Birmingham | 1 | 0 | 1 | 90 | 6.6 |
 KNVB Beker | 2 | 0 | 0 | 81 | 6.25 |
 FA Cupat Birmingham | 1 | 0 | 0 | 15 | 6.5 |
Willumsson's current-season form is down 100% on last season (Season 28→0), while his Rating eased 51→43. His peak season for form remains 2023/24 (Season 44).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Birmingham · 10th | 10 | 0 | 0 | 6.44 | 43 | 0 |
| 2024/25 | Birmingham · 1st | 41 | 6 | 6 | 6.95 | 51 | 28 |
| 2023/24 | GO Ahead Eagles · 9th | 31 | 7 | 2 | 7.14 | 72 | 44 |
| 2022/23 | GO Ahead Eagles · 11th | 27 | 8 | 3 | 6.87 | 72 | 39 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 2 | 0 |
Caps & goals this season.
W. Willumsson is a 27-year-old central midfielder at NEC Nijmegen, rated 43.4 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (6.3% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Willumsson.
On the season, Willumsson graded 0 for current form (age-blind), on 0 goals, 0 assists and 0 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 28 → 0). Over the 4 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 43. At 27 Willumsson is in his prime years, and a market index of 55.6 reflects that trajectory.
Read the appearance count in context: Willumsson missed 13 games through injury (injury, muscle) out of roughly 34 this season. The 4 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
0 tackles, blocks & interceptions per 90 — light defensive volume across 4 appearances. Behind an upper-table side (3rd of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume.
Rated 43.4 overall — developing / rotation level. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~56), then tapers with age. At 27, Willumsson sits on 55.6, at or near its peak. The blue line is Willumsson's projected Rating — 43.4 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
€4M total transfer fees · 4 moves
No transfer news found for this player.
