Maas Willemsen
Mercato XI valuation · €8.7M · July 2026
Current Team
SC Heerenveen
Maas Willemsen
Performance Summary
Season snapshot
Season Rating
Tackles / G
0.9
Int / G
0.9
Duel Win %
55%
Aerials Won
63
Clean Sheets
5
Pass Acc.
89.3%
Tackles
29
Interceptions
27
Appearances
31
Rating
6.86
Detailed stats
Player Statistics
Goals
1
Shots
18
Shots on Target
8
Shot Accuracy
44%
Big Chances Missed
2
Hit Woodwork
1
Transfer History
Career moves for Maas Willemsen
About Maas Willemsen
Maas Willemsen is a 23-year-old Dutch centre back at SC Heerenveen, where he wears the number 3 shirt. Standing at 190cm and left-footed, he plays in Eredivisie.
Across 31 appearances and 2,649 minutes in the 2025/26 season, Maas Willemsen has contributed 29 tackles and 27 interceptions to his side's defensive work, also chipping in with 1 goal and 0 assists.
As of July 2026, Mercato XI values Maas Willemsen at €8.7M, a figure that has remained broadly steady in recent months. Playing regularly in Eredivisie, a defined role at SC Heerenveen, and being at a productive age for a defender all support a positive outlook on his value. Read the methodology to learn more about how we estimate player value.
Frequently asked questions
What position does Maas Willemsen play?+
Maas Willemsen plays as a centre back for SC Heerenveen, and is 23 years old.
What are Maas Willemsen's stats for the 2025/26 season?+
In the 2025/26 season, Maas Willemsen has made 31 appearances in Eredivisie, contributing 29 tackles, 27 interceptions, 1 goal and 0 assists.
How is Maas Willemsen's 2026 market value calculated?+
Mercato XI estimates Maas Willemsen's market value with an AI model that weighs his on-pitch performance, age, and the strength of Eredivisie. The valuation is recalculated every month.