Field Insider

Jon Martín

Rising assetReal Sociedad · 20 yrs

Profile

Full nameJon Martín Vicente
PositionCentre-back
NationalitySpain
Age20
Date of birth23 Apr 2006
BirthplaceSan Sebastián
Height185 cm
Shirt number#31
ClubReal Sociedad
Centre-back
25
Appearances
2
Goals
0
Assists
2250
Minutes

Domestic-league season · Real Sociedad.

Injury-affected season

Missed 4 of Real Sociedad's ~38 games this season through 4 injury absences (international duty, yellow cards). He still appeared 25 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.

Performance data · by competition

CompetitionAppsGAMinMatch
La Liga252022506.84
UEFA U19 Championship - Qualificationat Spain U19610513
Copa del Rey7005097.13

Scout report

Rising assetCentral defender

Jon Martín is a 20-year-old central defender at Real Sociedad, rated 84 overall by Field Insider's model, ranking 37th of 389 on scout potential in the La Liga and 26th of 995 U-21 players tracked. A young player, he has been a regular starter this season (73.5% of available minutes). His defensive output reads 3.56 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Martín.

Judged on this season alone, Martín graded 21 — a workmanlike campaign that ranks 55th of 75 of the 75 centre-backs in the La Liga, on 2 clean sheets and 3.56 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 13 → 21). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 84, top 8% of the 75 centre-backs in the La Liga. At 20 Martín is still climbing toward his ceiling, and a market index of 78.8 reflects that trajectory.

Read the appearance count in context: Martín missed 4 games through injury (international duty, yellow cards) out of roughly 38 this season. The 25 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.

From the career report
Read the full career report →

A career still climbing — Martín is at his peak right now, and the curve hasn't flattened.

Peak: 2025/26Trending up
Current potentialTop 8% centre-backs · La LigaCurrent season55th of 75 centre-backs · La Liga55th-best centre-back in the La Liga37th in the La Liga · potential6th-highest potential centre-back in the La Liga26th-highest potential U-21 tracked
84
Ratingi
6th of 75 centre-backs
21.2
Seasoni
below regular-starter level
73.5%
Minutes
a regular starter
3.56
Def. actions / 90
solid defensive volume

Output in context · Real Sociedad finished 10th of 20 · a mid-table side

3.56
Def. / 90
31
Tackles
34
Interceptions
2
Clean sheets

3.56 tackles, blocks & interceptions per 90 — solid defensive volume, with 2 clean sheets across 25 appearances. Going forward he chipped in 2 goals and 0 assists — a useful bonus from the back.

Strengths

  • Availability. On the pitch for 73.5% of available minutes — a dependable presence in the XI.
  • Defensive volume. 3.56 tackles, blocks & interceptions per 90 — does the unseen work.
  • Pedigree. Performing in a top-tier setting (team strength 91.4/100).
  • Ceiling. High potential at just 20 — 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 84, Martín carries the 6th-highest potential of the centre-backs in the La Liga (top 8%). Defensively he reads as solid defensive volume (3.56 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.

Transfer news

No transfer news found for this player.