Eredivisie

Finn Stam

Finn Stam, 23, from Netherlands ➤ Willem II Tilburg, since 2026 ➤ Centre-Back ➤ Market value: €450k ➤ * 13/04/2003 in Zaandam, Netherlands

Willem IIDefender - Centre-Back23 years€450k
Finn Stam

Info

Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.

Position
Defender - Centre-Back
Shirt
#3
Age
23
Date of birth
13/04/2003
Height
1,88m
Foot
right
Citizenship
Netherlands
Joined
01/07/2026
Contract until
30/06/2029
Market value
€450k
Career fees
0
Youth clubs
Fortuna Wormerveer (-2010), Ajax (2010-2016), AZ Alkmaar (2016-2022)

Statistics

Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.

This season

SeasonCompetitionAppsMinGAYCRC
26/27Eredivisie43600000

By competition

CompetitionAppsGA
Keuken Kampioen Divisie8153
Eredivisie2401
U17 Div. 1 Spring700
UEFA Youth League600
Keuken Kampioen Play-Offs612
O18 Div. 1 Fall500
U19 Cup Netherlands500
KNVB Beker400
O18 Div. 1 Spring200
Under-20 Intercontinental Cup100
Play-Off U18 Eredivisie000
U17 Div. 1 Fall000

By club

ClubAppsGA
AZ Alkmaar U216243
Willem II3122
FC Groningen2101
AZ U181200
AZ U17700
AZ Alkmaar YL700
AZ Alkmaar100

Transfers

Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.

DateSeasonFromToFeeMarket value
01/07/202626/27AZ Alkmaar U21Willem II?€450k
30/06/202625/26Willem IIAZ Alkmaar U21End of loan€450k
15/08/202525/26AZ Alkmaar U21Willem IIloan transfer€450k
30/06/202524/25FC GroningenAZ Alkmaar U21End of loan€450k
10/07/202424/25AZ Alkmaar U21FC Groningenloan transfer€300k
01/07/202222/23AZ U18AZ Alkmaar U21--
01/07/202020/21AZ U17AZ U18--
01/07/201919/20AZ Alkmaar Yth.AZ U17--
01/07/201616/17Ajax YouthAZ Alkmaar Yth.free transfer-
01/07/201010/11Fortuna W. Yth.Ajax Youthfree transfer-

National

Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.

No national-team career rows for this player.

Market value

Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.

Current
€450k
Highest
€750k · 14/10/2024
Last change
21/05/2026
DateAgeClubValue
12/10/202219AZ Alkmaar U21€75k
04/07/202320AZ Alkmaar U21€175k
08/01/202420AZ Alkmaar U21€300k
10/06/202421AZ Alkmaar U21€300k
14/10/202421FC Groningen€750k
17/12/202421FC Groningen€650k
28/03/202521FC Groningen€500k
28/05/202522FC Groningen€450k
16/12/202522Willem II Tilburg€450k
21/05/202623Willem II Tilburg€450k

xG Statistics

Finn Stam is not yet matched to an Understat player model, so there are no xG rows. When the mapping appears, this block will show appearances, minutes, goals, xG, npxG, assists, xA, shots, key passes and xGChain for each available season.

Understat has no season rows for this player yet.

What the columns mean

Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.

Apps · Appearances
Matches in which the player was used in this league season, including substitute minutes.
Min · Minutes
Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G · Goals
Goals credited to the player in the Understat shot model for that season.
xG · Expected goals
The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG · Non-penalty xG
Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A · Assists
Goals that followed the player's last pass. Actual assists, not the model.
xA · Expected assists
The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh · Shots
Total shots recorded by Understat, including blocked and off-target attempts.
KP · Key passes
Passes that led to a shot. This is the volume behind xA.
xGChain · xG chain
Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup · xG buildup
The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG · Non-penalty goals
Goals scored from open play or set pieces, excluding penalties.

Teammates