SS
Netherlands·MID·#14

Sem Steijn

FE
Feyenoord · Eredivisie
Onside Valuation
€24.8M
+0.5Mthis week
90% confidence · €22.4M–€28.5M
12-month history

Valuation trajectory

27
Jul
26
Aug
26
Sep
24
Oct
23
Nov
25
Dec
28
Jan
27
Feb
25
Mar
25
Apr
24
May
25
Jun

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

What drives the value

Valuation pillars

On-field
64
Output
71
Minutes
32
League
62
Age curve
100
Comparable value + position

Similar players

SC
Sonny Jack Carey
Charlton
€24.5M
SP
Sydie Peck
Sheffield Utd
€25.5M
EM
Ephron Jardell Mason-Clark
Coventry
€25.8M
JR
Jack Edward Rudoni
Coventry
€23.6M
AB
Adrian Dawid Benedyczak
Kasımpaşa
€26.2M
LO
Lewis John O'Brien
Wrexham
€22.7M

Key facts

Age24 years
PositionMID
Foot—
Height173 cm
NationalityNetherlands
Confidence90%
Value range€22.4M–€28.5M

Season 2025/267.06

21
Apps
1,106
Minutes
7
Goals
2
Assists

Compare