Field Insider

Marlon Júnior

Squad depthPortimonense · 21 yrsFringe player

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

Profile

Full nameMarlon Galvão Oliveira Júnior
PositionCentre-back
NationalityPortugal
Age21
Date of birth25 Aug 2005
Height180 cm
Shirt number#73
ClubPortimonense
Centre-back
37
Appearances
0
Goals
0
Assists
569
Minutes

Domestic-league season · Portimonense.

Scout report

Squad depthCentral defender

Marlon Júnior is a 21-year-old central defender at Portimonense, rated 41.9 overall by Field Insider's model. A young player, he has been a fringe squad member this season (18.6% of available minutes). His defensive output reads 3.64 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Júnior.

On the season, Júnior graded 6 for current form (age-blind), on 1 clean sheet and 3.638 defensive actions per 90.

We hold a single season for Júnior, so there's no year-on-year comparison to draw yet — the read above is this campaign only.

On long-term talent our Rating reads 42. At 21 Júnior is still climbing toward his ceiling, and a market index of 9.2 reflects that trajectory.

41.9
Ratingi
developing / rotation level
5.8
Seasoni
below regular-starter level
18.6%
Minutes
limited game time
3.64
Def. actions / 90
solid defensive volume

Output in context · Portimonense finished 15th of 18 · a lower-table side

37
Apps
3.64
Def. / 90
10
Tackles
9
Interceptions
1
Clean sheets

3.64 tackles, blocks & interceptions per 90 — solid defensive volume, with 1 clean sheet across 37 appearances. Doing that for a lower-table side (15th 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.

Strengths

  • Defensive volume. 3.64 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

  • Game time. Only 18.6% 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 41.9 overall — developing / rotation level. Defensively he reads as solid defensive volume (3.64 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.

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

Season statistics

Bars = where he ranks among centre-backs in the Segunda Liga with 600+ minutes this season.

Shooting

Goals0

Passing

Assists0

Defending

Tackles10
Interceptions9
Blocks4

Yellow/red cards

Yellow cards6
Red cards0

Transfer news

No transfer news found for this player.