Field Insider

based on the 2025/26 season · updated 18 Aug 2026

Profile

Full nameMassimo Stephane Decoene
PositionCentre-back
NationalityBelgium
Age22
Date of birth11 Feb 2004
Shirt number#39
ClubKV Mechelen
Centre-back
3
Appearances
0
Goals
0
Assists
270
Minutes

Domestic-league season · KV Mechelen.

Performance data · by competition

CompetitionAppsGAMinMatch
Jupiler Pro League100906.7

Scout report

One of the biggest game-time risers in the Jupiler Pro League: on the pitch for 100% of KV Mechelen's available minutes this season, up from 7% last year — a bench-to-starter jump the ratings will catch up with at the next checkpoint.

Squad depthCentral defender

M. Decoene is a 22-year-old central defender at KV Mechelen, rated 45.3 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (7% of available minutes). His defensive output reads 2.51 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Decoene.

On the season, Decoene graded 3 for current form (age-blind), on 1 clean sheet and 2.51 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 2 → 2). Over the 4 seasons on record his form has drifted down, peaking in 2023/24.

On long-term talent our Rating reads 45. At 22 Decoene is still climbing toward his ceiling, and a market index of 13.6 reflects that trajectory.

From the career report
Read the full career report →

Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2023/24Trending downRemarkably consistentStepped up 2025/26
45.3
Ratingi
developing / rotation level
3.3
Seasoni
below regular-starter level
7%
Minutes
limited game time
2.51
Def. actions / 90
moderate defensive volume

Output in context · KV Mechelen finished 14th of 18 · a lower-table side

8
Apps
2.51
Def. / 90
3
Tackles
2
Interceptions
1
Clean sheets

2.51 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 8 appearances. Doing that for a lower-table side (14th of 18) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.

Watch points

  • Game time. Only 7% of available minutes — needs a settled run to prove the level.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 45.3 overall — developing / rotation level. Defensively he reads as moderate defensive volume (2.51 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.

Generated from Field Insider's rating model · AI-written analysis to follow.

Transfer news

No transfer news found for this player.