Domestic-league season · Fukushima United.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J3 League | 18 | 0 | 1 | 1100 | 6.52 |
 J-League Cup | 2 | 0 | 0 | 210 | 6.29 |
Following his move to Fukushima United, Matsunagane's current-season form is up 200% on last season (Season 2→6), while his Rating climbed 45→48. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Fukushima United · 10th | 18 | 0 | 1 | 6.52 | 48 | 6 |
| 2023/24 | Kawasaki Frontale · 8th | 2 | 0 | 0 | 6.7 | 45 | 2 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Y. Matsunagane is a 21-year-old full-back at Fukushima United, rated 48.2 overall by Field Insider's model, ranking 98th of 874 in the J3 League and 1300th of 2861 U-23 players tracked. A young player, he has been a fringe squad member this season (32.2% of available minutes). His defensive output reads 1.72 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Matsunagane.
Judged on this season alone, Matsunagane graded 6 — a workmanlike campaign that ranks 76th of 79 of the 79 full-backs in the J3 League, on 2 clean sheets and 1.718 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 2 → 6).
On long-term talent our Rating reads 48, top 18% of the 79 full-backs in the J3 League. At 21 Matsunagane is still climbing toward his ceiling, and a market index of 33 reflects that trajectory.
1.72 tackles, blocks & interceptions per 90 — light defensive volume, with 2 clean sheets across 18 appearances. Going forward he chipped in 0 goals and 1 assist — a useful bonus from the back.
With a Rating of 48.2, Matsunagane carries the 14th-highest potential of the full-backs in the J3 League (top 18%). Defensively he reads as light defensive volume (1.72 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, 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.
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 (~37), then tapers with age. At 21, Matsunagane sits on 33, still climbing toward its peak. The blue line is Matsunagane's projected Rating — 48.2 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.
