Domestic-league season · K. Lierse S.K..
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Challenger Pro League | 18 | 0 | 0 | 941 | 6.87 |
Vanderhallen's current-season form is up 80% on last season (Season 5→9), while his Rating held around 40. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | K. Lierse S.K. · 10th | 18 | 0 | 0 | 6.87 | 40 | 9 |
| 2024/25 | K. Lierse S.K. · 8th | 8 | 0 | 0 | 6.82 | 40 | 5 |
| 2023/24 | K. Lierse S.K. · 11th | 17 | 0 | 0 | 6.61 | 39 | 7 |
| 2022/23 | K. Lierse S.K. · 5th | 17 | 0 | 0 | 6.61 | 39 | 6 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
S. Vanderhallen is a 22-year-old central midfielder at K. Lierse S.K., rated 40 overall by Field Insider's model, ranking 107th of 214 in the Challenger Pro League and 1968th of 2861 U-23 players tracked. An emerging talent, he has been a fringe squad member this season (32.7% of available minutes). His defensive output reads 3.35 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Vanderhallen.
Judged on this season alone, Vanderhallen graded 9 — a workmanlike campaign that ranks 38th of 44 of the 44 central midfielders in the Challenger Pro League, on 0 goals, 0 assists and 3.348 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 5 → 9). Across the 4 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 40, 21st of 44 of the 44 central midfielders in the Challenger Pro League. At 22 Vanderhallen is still climbing toward his ceiling, and a market index of 21.3 reflects that trajectory.
Vanderhallen is operating at his career peak — the 2025/26 level is the level.
3.35 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 18 appearances.
With a Rating of 40, Vanderhallen carries the 21st-highest potential of the central midfielders in the Challenger Pro League of 44. Defensively he reads as moderate defensive volume (3.35 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.
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 (~22), then tapers with age. At 22, Vanderhallen sits on 21.3, still climbing toward its peak. The blue line is Vanderhallen's projected Rating — 40 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.
No transfer news found for this player.
