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Profile

Full nameMarlon Joseph Fossey
PositionFull-back
NationalityUSA
Age27
Date of birth9 Sept 1998
BirthplaceLos Angeles
Height179 cm
Shirt number#13
ClubStandard Liege
Full-backalso played MID
20
Appearances
1
Goals
2
Assists
1470
Minutes

Domestic-league season · Standard Liege.

Performance data · by competition

CompetitionAppsGAMinMatch
Jupiler Pro League201214706.93

Scout report

Squad depthFull-back

M. Fossey is a 27-year-old full-back at Standard Liege, rated 42.7 overall by Field Insider's model, ranking 219th of 294 on scout potential in the Jupiler Pro League. In his prime years, he has been a rotation option this season (40.8% of available minutes). His defensive output reads 2.88 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Fossey.

Judged on this season alone, Fossey graded 18 — a workmanlike campaign that ranks 24th of 42 of the 42 full-backs in the Jupiler Pro League, on 5 clean sheets and 2.878 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 45 → 18). Over the 6 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 43, 34th of 42 of the 42 full-backs in the Jupiler Pro League. At 27 Fossey is in his prime years, and a market index of 13.5 reflects that trajectory.

From the career report
Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Holding levelBreakout: 2024/25Stepped up 2022/23
Current potential34th of 42 full-backs · Jupiler Pro LeagueCurrent season24th of 42 full-backs · Jupiler Pro League24th-best full-back in the Jupiler Pro League219th in the Jupiler Pro League · potential34th-highest potential full-back in the Jupiler Pro League
42.7
Ratingi
34th of 42 full-backs
17.8
Seasoni
below regular-starter level
40.8%
Minutes
rotation minutes
2.88
Def. actions / 90
moderate defensive volume

Output in context · Standard Liege finished 3rd of 6 · a mid-table side

2.88
Def. / 90
18
Tackles
18
Interceptions
5
Clean sheets

2.88 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 20 appearances. Going forward he chipped in 1 goal and 2 assists — a useful bonus from the back.

Strengths

  • Attacking threat. Chips in from deep: 0.18 goal involvements per 90, useful for a full-back.

Watch points

  • Game time. Only 40.8% of available minutes — needs a settled run to prove the level.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 42.7, Fossey carries the 34th-highest potential of the full-backs in the Jupiler Pro League of 42. Defensively he reads as moderate defensive volume (2.88 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.

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

Season statistics

Bars = where he ranks among full-backs in the Jupiler Pro League with 600+ minutes this season.

Shooting

Goals1
Shots on target4
Shots7

Passing

Assists2
Chances created11
Passes486
Pass accuracy75%

Possession

Successful dribbles9
Dribble success60%
Duels won77
Duels won %58.3%
Fouls won15

Defending

Tackles18
Interceptions18
Blocks11
Fouls committed9

Yellow/red cards

Yellow cards2
Red cards1

Transfer news

No transfer news found for this player.