WSWonderkid Scout
Player comparison

Compare the signal on one scale.

Select two verified players to compare published football metrics, senior opportunity, and data confidence side by side.

Player A

Player B

Comparison ready
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#32CB

Leopold Querfeld

Age 22 · 1.FC Union Berlin · Bundesliga

Stats: FC Union Berlin · Bundesliga · 2025/26

Open profile
72.3
#84CB

Kacper Potulski

Age 18 · 1.FSV Mainz 05 · Bundesliga

Stats: FSV Mainz 05 · Bundesliga · 2025/26

Open profile
67.7

Scores rebuilt 2026-10-10 · latest club review 2026-10-10 · completed comparable evidence through 2026-07-18. Early 2026/27 pulses remain a separate evidence layer.

Head-to-head snapshot

Immediate directional edges before the full visual comparison.

Not a final verdict
Model signal
Leopold Querfeld72.3Leopold Querfeld edgeKacper Potulski67.7
Current proprietary board signal on the same 0–100 scale.
Role-shape edge
Leopold Querfeld4 edgesLeopold Querfeld edgeKacper Potulski1 edge
5 shared published role measures; a five-point gap marks a clear edge.
Senior exposure
Leopold Querfeld2,704Leopold Querfeld edgeKacper Potulski1,060
Verified senior minutes in the current release snapshot.

Role-aware verdict · CB

A split role verdict

Leopold Querfeld and Kacper Potulski each hold 3 meaningful role-shape edges. The largest separation is Long distribution.

7 shared dimensions
Long distribution60 pt edge
8626
Duel strength33 pt edge
8249
Aerial authority11 pt edge
9685
Ball security8 pt edge
1826
Box defending7 pt edge
7683
Leopold QuerfeldKacper Potulski
Performance percentile shape
Shared reviewed role-cohort measures on a consistent percentile scale. Internal score construction remains private.
Football percentile comparisonRadar chart comparing Leopold Querfeld and Kacper Potulski on their shared published football metrics, independently of the proprietary Wonderkid Score model.PassingLong passingDuels wonTacklesinterception_volumeClearances
Leopold QuerfeldKacper Potulski

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Same-position alternatives

Replace one side with a high-ranked player from the same exact position. The comparison keeps the other player fixed.

Senior record
Club output through the completed-evidence cutoff of 2026-07-18.
MeasureLeopold QuerfeldKacper Potulski
Wonderkid Score72.3067.70
Board rank#32#84
Age2218
Estimated transfer worth~€20m~€18m
Valuation tier€10–24m€10–24m
Appearances3115
Starts309
Senior minutes2,7041,060
Goals31
Assists01
PositionCentre-BackCentre-Back
Evidencestrongstrong
Shared advanced metrics
Display values with role-percentile context where available.
MeasureLeopold QuerfeldKacper Potulski
Passes40.51 /90 · 25th37.36 /90 · 17th
Pass accuracy80.0% · 18th82.3% · 26th
Long passes8.52 /90 · 86th4.08 /90 · 21st
Accurate long passes4.49 /90 · 93rd1.70 /90 · 20th
Long-pass accuracy52.7% · 78th41.7% · 36th
Duels11.65 /90 · 92nd9.51 /90 · 71st
Duels won7.02 /90 · 94th5.09 /90 · 62nd
Duel win rate60.3% · 69th53.6% · 35th
Aerial wins4.26 /90 · 96th3.23 /90 · 85th
Interceptions1.26 /90 · 57th1.53 /90 · 75th
Clearances7.36 /90 · 92nd6.20 /90 · 73rd
Defensive shot blocks0.83 /90 · 60th1.36 /90 · 92nd
1v1 containment0.60 /900.42 /90
Tackles1.73 /90 · 60th1.27 /90 · 30th
Fouls committed per 901.56 /90 · 17th1.44 /90 · 23rd
Completed passes32.39 /90 · 23rd30.74 /90 · 18th
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