Domestic-league season · St. Truiden.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Jupiler Pro League | 38 | 0 | 0 | 3420 | 7.26 |
Kokubo's current-season form is up 340% on last season (Season 5→22), while his Rating held around 58. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | St. Truiden · 3rd | 38 | 0 | 0 | 7.26 | 58 | 22 |
| 2024/25 | St. Truiden · 3rd | 32 | 0 | 0 | 6.91 | 59 | 5 |
| 2023/24 | Benfica B · 8th | 32 | 0 | 0 | 6.91 | 54 | 5 |
| 2021/22 | Benfica B · 5th | 9 | 0 | 0 | — | 47 | 10 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
L. Kokubo is a 25-year-old goalkeeper at St. Truiden, rated 58.3 overall by Field Insider's model, ranking 48th of 293 in the Jupiler Pro League. In his prime years, he has been an ever-present this season (95% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Kokubo.
Judged on this season alone, Kokubo graded 22 — a strong campaign that ranks top 23% of the 27 goalkeepers in the Jupiler Pro League, on 10 clean sheets across 38 appearances.
Year-on-year, that's a clear step up on last season (Season 5 → 22). Across the 4 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 58, top 15% of the 27 goalkeepers in the Jupiler Pro League. At 25 Kokubo is in his prime years, and a market index of 51.3 reflects that trajectory.
A career still climbing — Kokubo is at his peak right now, and the curve hasn't flattened.
10 clean sheets in 38 appearances (26% of games).
With a Rating of 58.3, Kokubo carries the 4th-highest potential of the goalkeepers in the Jupiler Pro League (top 15%). A near ever-present keeper carrying the gloves this season. Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.
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 (~51), then tapers with age. At 25, Kokubo sits on 51.3, at or near its peak. The blue line is Kokubo's projected Rating — 58.3 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.
