Onside.
Simon Janssen
Netherlands·DEF·#15

Simon Janssen

EX
Excelsior · Eredivisie
Onside Valuation
€3.8M
-0.1Mthis week
50% confidence · €3.2M–€4.5M
Performance profile

How they play

Goal threatCreativityDribblingPassingAerialDefending
Goal threat
0.10
Creativity
0.9
Dribbling
0.2
Passing
85%
Aerial
150%
Defending
3.2

Per-90 and percentages, 2025/26 · Onside data engine

12-month history

Valuation trajectory

4
Aug
4
Sep
4
Oct
4
Nov
4
Dec
4
Jan
4
Feb
4
Mar
4
Apr
4
May
4
Jun
4
Jul

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

Comparable value + position

Similar players

MT
Mathys Tourraine
Paris FC
€4.1M
SK
Samukelo Kabini
Molde
€3.4M
Ryan Giles
Ryan Giles
Hull City
€4.3M
Harry Souttar
Harry Souttar
Leicester
€3.2M
Jamal Lewis
Jamal Lewis
Preston
€3.1M
Derry Murkin
Derry Murkin
Derby
€3.1M

Key facts

Age25 years
PositionDEF
Foot—
Height179 cm
NationalityNetherlands
Confidence50%
Value range€3.2M–€4.5M

Season 2025/266.51

13
Apps
506
Minutes
0
Goals
1
Assists
0.6Expected goals
-0.6 vs goals · On expected

Expected goals · Onside data engine · current season

Compare