RZ
Germany·GK·#20

Ron-Robert Zieler

FK
1. FC Köln · Bundesliga
Onside Valuation
€1.2M
+0.0Mthis week
56% confidence · €867K–€1.6M
12-month history

Valuation trajectory

1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun

Onside model estimate. Values are derived from the methodology, not a market quote.

What drives the value

Valuation pillars

On-field
50
Output
10
Minutes
0
League
92
Age curve
31
Comparable value + position

Similar players

AD
Andrés Alberto Desábato
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€1.2M
NM
Nick Marsman
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€1.2M
NA
Nícolas David Andrade
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€1.2M
PV
Paulo Victor de Mileo Vidotti
Alanyaspor
€1.2M
GD
Gökhan Değirmenci
Kocaelispor
€1.2M
AT
Abdulaziz Takroni
Al-Hazm
€1.3M

Key facts

Age36 years
PositionGK
Foot—
Height188 cm
NationalityGermany
Confidence56%
Value range€867K–€1.6M

Season 2025/26

0
Apps
0
Minutes
0
Goals
0
Assists

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