Domestic-league season · Parceiro Nagano.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J3 League | 19 | 1 | 1 | 1417 | 7.17 |
S. Koga is a 27-year-old central midfielder at Parceiro Nagano, rated 36.1 overall by Field Insider's model, ranking 426th of 874 in the J3 League. In his prime years, he has been a rotation option this season (41.4% of available minutes). His defensive output reads 3.18 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Koga.
Judged on this season alone, Koga graded 18 — a strong campaign that ranks top 22% of the 241 central midfielders in the J3 League, on 1 goal, 1 assist and 3.176 defensive actions per 90.
We hold a single season for Koga, 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 36, 119th of 241 of the 241 central midfielders in the J3 League. At 27 Koga is in his prime years, and a market index of 27.4 reflects that trajectory.
3.18 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 19 appearances. Doing that for a relegation-threatened side (19th of 20) 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. Going forward he chipped in 1 goal and 1 assist — a useful bonus from the back.
With a Rating of 36.1, Koga carries the 119th-highest potential of the central midfielders in the J3 League of 241, and he is posting that for a relegation-threatened side (Parceiro Nagano finished 19th of 20) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (3.18 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.
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 (~27), then tapers with age. At 27, Koga sits on 27.4, at or near its peak. The blue line is Koga's projected Rating — 36.1 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.
No transfer news found for this player.
