Maas Willemsen
CB
Netherlands23 years
Showing2026/27 seasonAll official competitions
Preferred Positions
Last 24 months · all competitions
CB
Centre-backMain
4,274 min · 50 apps · 48 starts
Squad importance
Current squad importance over the club’s last 40 recorded competitive games in this spell, including previous seasons. Starts and minutes contribute 70%; performance contributes 30%. Absences reduce the score gradually, with less weight when a player is outside the matchday squad.Current role at Heerenveen · independent of the season filter
Star
Involvement94%
Performance37%
Through the match on 31 Oct 2026. Refreshed daily.
Profile
Bio
Maas Willemsen is a 23-year-old Dutch defender who plays for Heerenveen.
This season he has made 11 appearances (986 minutes) for Heerenveen in official competitions, with an average match rating of 7.1 where tracked.
At €4.2m, Maas Willemsen's estimated value has never been higher in Oddsivio's weekly tracking, which began on 3 August 2026.
Across 3 tracked seasons we have 51 senior appearances for 2 clubs on record, including 1 goal. His best return was 1 in 2025.