Domestic-league season · Kashiwa Reysol.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J1 League | 28 | 1 | 2 | 1536 | 6.81 |
 J-League Cup | 2 | 1 | 0 | 35 | — |
Following his move to Kashiwa Reysol, Masa's current-season form is up 250% on last season (Season 4→14), while his Rating held around 47. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kashiwa Reysol · 2nd | 28 | 1 | 2 | 6.81 | 47 | 14 |
| 2023/24 | Boavista · 15th | 13 | 0 | 0 | 6.57 | 48 | 4 |
| 2022/23 | Boavista · 9th | 15 | 1 | 1 | 6.55 | 56 | 8 |
| 2021/22 | Tokushima Vortis · 17th | 27 | 1 | 1 | 6.54 | 46 | 11 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Masa is a 26-year-old central midfielder at Kashiwa Reysol, rated 46.5 overall by Field Insider's model, ranking 161st of 874 in the J3 League. In his prime years, he has been a rotation option this season (44.9% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Masa.
Judged on this season alone, Masa graded 14 — a solid campaign that ranks top 36% of the 241 central midfielders in the J3 League, on 1 goal, 2 assists and 0.938 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 4 → 14). Across the 4 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 47, top 18% of the 241 central midfielders in the J3 League. At 26 Masa is in his prime years, and a market index of 35.3 reflects that trajectory.
Masa is operating at his career peak — the 2025/26 level is the level.
0.94 tackles, blocks & interceptions per 90 — light defensive volume, with 9 clean sheets across 28 appearances. Behind a title-challenging side (2nd of 20) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 1 goal and 2 assists — a useful bonus from the back.
With a Rating of 46.5, Masa carries the 41st-highest potential of the central midfielders in the J3 League (top 18%). Defensively he reads as light defensive volume (0.94 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 (~35), then tapers with age. At 26, Masa sits on 35.3, at or near its peak. The blue line is Masa's projected Rating — 46.5 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.
