MF
Netherlands·GK·#1

Mark Flekken

BL
Bayer Leverkusen · Bundesliga
Onside Valuation
€11.2M
+0.0Mthis week
90% confidence · €10.3M–€13.1M
12-month history

Valuation trajectory

12
Jul
12
Aug
12
Sep
11
Oct
11
Nov
12
Dec
12
Jan
12
Feb
12
Mar
12
Apr
11
May
11
Jun

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

What drives the value

Valuation pillars

On-field
60
Output
20
Minutes
62
League
92
Age curve
69
Comparable value + position

Similar players

TB
Thiago Gastón Cardozo Brugman
Belgrano Cordoba
€10.4M
KS
Kewin Oliveira Silva
Damac
€12.2M
CP
Carlos Miguel dos Santos Pereira
Palmeiras
€10.0M
JG
Joshua James Griffiths
West Brom
€10.0M
FI
Fabricio Iacovich
Estudiantes L.P.
€10.0M
JW
Joseph Anthony Walsh
QPR
€10.0M

Key facts

Age32 years
PositionGK
Foot—
Height195 cm
NationalityNetherlands
Confidence90%
Value range€10.3M–€13.1M

Season 2025/266.92

24
Apps
2,130
Minutes
0
Goals
0
Assists

Compare