T. Son

T. Son is a 27-year-old central defender at Ventforet Kofu, rated 29.6 overall by Field Insider's model, ranking 95th of 200 on scout potential in the J2 League. In his prime years, he has been a fringe squad member this season (23.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Son.

Judged on this season alone, Son graded 10 — a strong campaign that ranks top 22% of the 70 centre-backs in the J2 League, on 4 clean sheets and 0 defensive actions per 90.

We hold a single season for Son, 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 30, 32nd of 70 of the 70 centre-backs in the J2 League. At 27 Son is in his prime years, and a market index of 5.3 reflects that trajectory.

Current potential32nd of 70 centre-backs · J2 League · 10 apps Current season15th of 70 centre-backs · J2 League · 10 apps15th-best centre-back in the J2 League95th in the J2 League · potential32nd-highest potential centre-back in the J2 League

29.6

Ratingi

32nd of 70 centre-backs

10.3

Seasoni

below regular-starter level

23.8%

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Ventforet Kofu finished 13th of 20 · a mid-table side

Def. / 90

—

Tackles

—

Interceptions

Clean sheets

0 tackles, blocks & interceptions per 90 — light defensive volume, with 4 clean sheets across 10 appearances. Going forward he chipped in 2 goals and 0 assists — a useful bonus from the back.

Strengths

Attacking threat. Chips in from deep: 0.22 goal involvements per 90, useful for a central defender.

Watch points

Game time. Only 23.8% 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 29.6, Son carries the 32nd-highest potential of the centre-backs in the J2 League of 70 — though on just 10 appearances this season, so the standing rests on a small sample. Defensively he reads as light defensive volume (0 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.

Per 90 & availability

Minutes played %23.8%

Available fixtures38 of 38

Goals / 900.221

Assists / 900

Goal contribution / 900.221

Defensive actions / 900

Player flow

Goal involvements2

Cards / 900.11

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 (~5), then tapers with age. At 27, Son sits on 5.3, at or near its peak. The blue line is Son's projected Rating — 29.6 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.