Marco de las Sías

Squad depthRayo Vallecano · 20 yrs

Ratingi

Seasoni

38.3

Valuei

Profile

Full nameMarco de las Sías López

PositionCentre-back

NationalitySpain

Age20

Date of birth29 Dec 2005

BirthplaceMadrid

Height180 cm

Shirt number#26

ClubRayo Vallecano

More about Marco de las Sías →

Centre-back

Season stats

Full career & schedule →

Appearances

Goals

Assists

Minutes

Domestic-league season · Rayo Vallecano.

Scout report

Squad depthCentral defender

Marco de las Sías is a 20-year-old central defender at Rayo Vallecano, rated 68 overall by Field Insider's model. A young player, he has been a fringe squad member this season (0% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Sías.

On the season, Sías graded 0 for current form (age-blind), on 0 clean sheets and 0 defensive actions per 90.

We hold a single season for Sías, 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 68. At 20 Sías is still climbing toward his ceiling, and a market index of 38.3 reflects that trajectory.

Ratingi

a strong, regular top-tier starter

Seasoni

below regular-starter level

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Rayo Vallecano finished 8th of 20 · a mid-table side

Def. / 90

—

Tackles

—

Interceptions

Clean sheets

0 tackles, blocks & interceptions per 90 — light defensive volume across 1 appearance.

Strengths

Pedigree. Performing in a top-tier setting (team strength 92.5/100).
Ceiling. High potential at just 20 — room to grow into a bigger role.

Watch points

Game time. Only 0% of available minutes — needs a settled run to prove the level.

Outlook

Rated 68 overall — a strong, regular top-tier starter. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). At 20 the trajectory points up — potential sits near its ceiling (98/100) and market value should climb as minutes and output follow. With this floor already at 20, 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.

Per 90 & availability

Minutes played %0%

Available fixtures4 of 4

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

Cards / 900

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~45), then tapers with age. At 20, Sías sits on 38.3, still climbing toward its peak. The blue line is Sías's projected Rating — 68 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

About Marco de las Sías

Marco de las Sías López is a 20-year-old centre-back who plays for Rayo Vallecano, born on December 29, 2005 in Madrid, standing 180 cm tall. He is from Spain. Rayo Vallecano currently sit 8th of 20 in the La Liga.

This season

In the current season, Marco de las Sías has made 1 appearances with 0 goals and 0 assists across 0 minutes.

Field Insider's view

Field Insider currently rates Marco de las Sías at 68 with a Season form score of 0. See the full scout report for strengths, watch-points and the market-value outlook.

Transfer news

No transfer news found for this player.