JJ
USA·DEF·#17

Jack Jasinski

SJ
San Jose Earthquakes · MLS
Onside Valuation
€5.4M
+0.2Mthis week
73% confidence · €4.2M–€6.3M
12-month history

Valuation trajectory

6
Jul
5
Aug
5
Sep
5
Oct
5
Nov
5
Dec
6
Jan
6
Feb
5
Mar
5
Apr
5
May
5
Jun

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

What drives the value

Valuation pillars

On-field
49
Output
45
Minutes
12
League
42
Age curve
100
Comparable value + position

Similar players

JK
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Kayserispor
€5.3M
CO
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€5.1M
AB
Archie Baptiste
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€4.9M
JM
Joshua Mullins
Watford
€4.9M
SN
Stephen Negru
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€4.8M
OB
Owen Michael Beck
Derby
€4.8M

Key facts

Age20 years
PositionDEF
Foot—
Height183 cm
NationalityUSA
Confidence73%
Value range€4.2M–€6.3M

Season 2026/276.57

7
Apps
401
Minutes
1
Goals
0
Assists

Compare