Maas Willemsen is a defender for Heerenveen. Maas Willemsen is 23 years old, a national of Netherlands and 190 cm tall. In the 2026 season, Maas Willemsen recorded 11 appearances and 957 minutes, at an average match rating of 7.08. Before Heerenveen, Maas Willemsen played for De Graafschap. 442ball tracks every appearance and recomputes these totals from the match record, not a copied feed.
Season stats
- Apps
- 11
- Goals
- 0
- Assists
- 0
- Minutes
- 957
- Cards (Y/R)
- 0/0
- Rating
- 7.08
Summed across every competition for the season. Ratings are minutes-weighted.
Detailed statistics
Totals by default; the Per 90 toggle above switches every figure to a rate. A per-90 is shown only above 450 minutes in the matches where that statistic was recorded, so below it the total is left in place.
Eredivisie
Rating in this competition 7.08
Minutes 957
Shooting
- Goals
- 00.00
- Shots
- 20.19
- Shots on target
- 00.00
Passing
- Assists
- 00.00
- Key passes
- 40.38
- Goals and assists
- 00.00
Possession
- Dribbles completed
- 20.19
- Dribbles attempted
- 40.38
- Fouls won
- 40.38
Defending
- Tackles
- 111.03
- Interceptions
- 70.66
- Blocks
- 40.38
- Fouls conceded
- 80.75
Season performance
Percentile against 346 defenders in tier-2 competitions, 2026 season, 450+ minutes.
Shooting
- Goals00.000
- Penalty goals00.000
- Shots20.1913
- Shots on target00.000
Passing
- Assists00.000
- Key passes40.3842
- Pass accuracy90.60%90.60%83
- Accurate passes70466.2195
Possession
- Dribbles attempted40.3844
- Dribbles completed20.1947
- Duels514.808
- Duels won242.264
- Duels won %47.06%47.06%9
Defending
- Blocks40.3873
- Fouls committed(fewest)80.7563
- Interceptions70.6615
- Tackles111.0327
Discipline
- Fouls drawn40.3819
- Red cards(fewest)00.00100
- Yellow cards(fewest)00.00100
Some measures are better when they are lower: fouls, cards and goals conceded are marked, and their percentile is turned round so that further along the bar is better on every row. The figure beside the bar is always the actual number, never the inverted one.
Each axis is a percentile against players in the same position, season and competition tier who also cleared the minutes floor. Further from the centre is better on every axis.
Career
Senior football only. Every competition in our record is a senior one, so nothing is filtered out to make this list senior.
Clubs only. International appearances are counted in the career totals above and have no club to list here.
| Club | Spell | Apps | Goals |
|---|---|---|---|
 Heerenveen | 2025 to 2026 | 45 | 1 |
 De Graafschap | 2022 to 2024 | 36 | 2 |
| Season | Club | Apps | Goals | Assists | Rating |
|---|---|---|---|---|---|
| 2026 | Heerenveen | 11 | 0 | 0 | 7.08 |
| 2025 | Heerenveen | 34 | 1 | 0 | 6.84 |
| 2024 | De Graafschap | 28 | 1 | 2 | 7.05 |
| 2023 | De Graafschap | 7 | 1 | 0 | 6.93 |
| 2022 | De Graafschap | 1 | 0 | 0 |
A season holding both is two lines: the clubs played for, and the national team, counted separately. No club line includes an international appearance.
Career figures cover our record, which begins in 2010.
Recent matches
The five most recent matches, each linking to its own page. The full log carries every appearance.
| Date | Competition | Opponent | H/A | Result | Min | G | A | Cards | Rating | Accurate passes |
|---|---|---|---|---|---|---|---|---|---|---|
| Saturday 31 October | Eredivisie |  NEC Nijmegen | H | W1-0 | 90 | 0 | 0 | 0 | 7.2 | 56 |
| Wednesday 28 October | KNVB Beker |  Excelsior Maassluis | A | W0-2 | Bench | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Saturday 24 October | Eredivisie |  ADO Den Haag | A | W2-3 | 90 | 0 | 0 | 0 | 6.7 | 33 |
| Friday 16 October | Eredivisie |  Excelsior | H | W4-0 | 86 | 0 | 0 | 0 | 7.7 | 81 |
| Friday 9 October | Eredivisie |  PSV Eindhoven | A | L2-0 | 90 | 0 | 0 | 0 | 6.7 | 60 |