TS
Germany·DEF·#4

Tim Siersleben

FH
1. FC Heidenheim · Bundesliga
Onside Valuation
€13.3M
+0.0Mthis week
90% confidence · €10.9M–€13.8M
12-month history

Valuation trajectory

13
Jul
12
Aug
11
Sep
12
Oct
13
Nov
13
Dec
13
Jan
12
Feb
12
Mar
11
Apr
13
May
13
Jun

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

What drives the value

Valuation pillars

On-field
48
Output
20
Minutes
32
League
92
Age curve
100
Comparable value + position

Similar players

AR
Antonio Rüdiger
Real Madrid
€13.2M
WH
Wesley Theodorus Hoedt
Al Shabab
€13.5M
AC
Alexander William Cochrane
Birmingham
€13.0M
RN
Ruan Tressoldi Netto
Atletico-MG
€12.9M
EB
Eric Bertrand Bailly
Oviedo
€14.0M
EC
Eiran Joe Cashin
Blackburn
€14.4M

Key facts

Age25 years
PositionDEF
Foot—
Height187 cm
NationalityGermany
Confidence90%
Value range€10.9M–€13.8M

Season 2025/266.55

15
Apps
1,093
Minutes
0
Goals
0
Assists

Compare