JO
Spain·DEF·#17

Jonathan Castro Otto

AL
Alaves · La Liga
Onside Valuation
€19.5M
+0.0Mthis week
90% confidence · €17.3M–€22.0M
12-month history

Valuation trajectory

22
Jul
20
Aug
19
Sep
19
Oct
19
Nov
20
Dec
21
Jan
21
Feb
19
Mar
19
Apr
19
May
19
Jun

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

What drives the value

Valuation pillars

On-field
52
Output
20
Minutes
88
League
95
Age curve
77
Comparable value + position

Similar players

AB
Arsenii Batagov
Trabzonspor
€19.3M
CK
Cédric Kipré
Ipswich
€19.8M
AM
Alejandro Balde Martínez
Barcelona
€20.2M
HD
Harry Jack Darling
Norwich
€20.3M
PN
Phil Yannik Neumann
Birmingham
€18.3M
RP
Regan Leslie Poole
Portsmouth
€18.3M

Key facts

Age31 years
PositionDEF
Foot—
Height175 cm
NationalitySpain
Confidence90%
Value range€17.3M–€22.0M

Season 2025/266.68

34
Apps
2,998
Minutes
0
Goals
0
Assists

Compare