ratings updated 11 Oct 2026
Profile
Season stats
Full career & schedule →Domestic-league season · FC OSS.
Scout report
M. Mariani is a 21-year-old full-back at FC OSS, rated 56.4 overall by Field Insider's model, ranking 82nd of 192 on scout potential in the Eerste Divisie and 439th of 1756 U-23 players tracked. A young player, he has been a regular starter this season (68.9% of available minutes). His defensive output reads 2.49 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Mariani.
Judged on this season alone, Mariani graded 20 — a strong campaign that ranks top 30% of the 34 full-backs in the Eerste Divisie, on 3 clean sheets and 2.487 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 0 → 20).
On long-term talent our Rating reads 56, 18th of 34 of the 34 full-backs in the Eerste Divisie. At 21 Mariani is still climbing toward his ceiling, and a market index of 15 reflects that trajectory.
Output in context · FC OSS finished 14th of 20 · a lower-table side
2.49 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 21 appearances. Doing that for a lower-table side (14th of 20) 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. Going forward he chipped in 2 goals and 1 assist — a useful bonus from the back.
Strengths
- Availability. On the pitch for 68.9% of available minutes — a dependable presence in the XI.
- Attacking threat. Chips in from deep: 0.21 goal involvements per 90, useful for a full-back.
- Ceiling. High potential at just 21 — room to grow into a bigger role.
Watch points
- Few red flags. No obvious weaknesses in the current-season profile — consistency is the next test.
Outlook
With a Rating of 56.4, Mariani carries the 18th-highest potential of the full-backs in the Eerste Divisie of 34, and he is posting that for a lower-table side (FC OSS finished 14th of 20) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (2.49 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, the ceiling gets tested by a step up in level — one to track.
Generated from Field Insider's rating model · AI-written analysis to follow.
Season statistics
Bars = where he ranks among full-backs in the Eerste Divisie with 600+ minutes this season.
Shooting
Passing
Possession
Defending
Yellow/red cards
Transfer news
No transfer news found for this player.
