AM
USA·MID·#18

Aidan Zen Patrick Morris

MI
Middlesbrough · Championship
Onside Valuation
€23.2M
+0.6Mthis week
90% confidence · €20.3M–€25.8M
12-month history

Valuation trajectory

25
Jul
24
Aug
22
Sep
22
Oct
22
Nov
23
Dec
25
Jan
24
Feb
23
Mar
22
Apr
22
May
23
Jun

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

What drives the value

Valuation pillars

On-field
72
Output
25
Minutes
100
League
52
Age curve
100
Comparable value + position

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JS
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€22.2M
SC
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€24.5M
WL
William Lankshear
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€21.0M
AM
Azor Matusiwa
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€21.0M

Key facts

Age24 years
PositionMID
Foot—
Height173 cm
NationalityUSA
Confidence90%
Value range€20.3M–€25.8M

Season 2025/267.28

43
Apps
3,509
Minutes
0
Goals
3
Assists

Compare