Domestic-league season · Blaublitz Akita.
Following his move to Blaublitz Akita, Nagai's current-season form is level with last season (Season 4→2), while his Rating eased 42→33. His peak season for form remains 2022/23 (Season 4).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Blaublitz Akita · 14th | 9 | 0 | 0 | — | 33 | 2 |
| 2022/23 | Kyoto Sanga · 16th | 10 | 0 | 0 | 6.5 | 42 | 4 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
K. Nagai is a 27-year-old central defender at Blaublitz Akita, rated 32.9 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (10.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Nagai.
On the season, Nagai graded 2 for current form (age-blind), on 1 clean sheet and 0 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 4 → 2).
On long-term talent our Rating reads 33. At 27 Nagai is in his prime years, and a market index of 25 reflects that trajectory.
Below his 2022/23 peak but holding a solid level — the platform for a return is there.
0 tackles, blocks & interceptions per 90 — light defensive volume, with 1 clean sheet across 9 appearances. Doing that for a lower-table side (14th 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.
Rated 32.9 overall — below regular-starter level. 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.
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 (~25), then tapers with age. At 27, Nagai sits on 25, at or near its peak. The blue line is Nagai's projected Rating — 32.9 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.
