Domestic-league season · Avispa Fukuoka.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J1 League | 38 | 2 | 5 | 2414 | 7 |
 J-League Cup | 1 | 0 | 0 | 79 | — |
Following his move to Avispa Fukuoka, Nago's current-season form is down 34% on last season (Season 32→21), while his Rating eased 42→31. His peak season for form remains 2024/25 (Season 32).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Avispa Fukuoka · 12th | 38 | 2 | 5 | 7 | 31 | 21 |
| 2024/25 | Kashima · 5th | 36 | 5 | 7 | 7.18 | 42 | 32 |
| 2023/24 | Kashima · 5th | 28 | 2 | 2 | 6.6 | 42 | 19 |
| 2022/23 | Kashima · 4th | 5 | 0 | 0 | 6.7 | 38 | 3 |
| 2021/22 | Shonan Bellmare · 16th | 19 | 3 | 1 | 6.73 | 45 | 18 |
| 2020/21 | Kashima · 5th | 8 | 0 | 0 | 6.57 | 42 | 2 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
S. Nago is a 30-year-old attacking midfielder at Avispa Fukuoka, rated 30.9 overall by Field Insider's model, ranking 542nd of 874 in the J3 League. An experienced operator, he has been a regular starter this season (70.6% of available minutes). He brings 0.26 goal contributions per 90 (0.08 goals, 0.19 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Nago.
Judged on this season alone, Nago graded 21 — a solid campaign that ranks top 39% of the 71 attacking midfielders in the J3 League, on 2 goals and 5 assists in 38 appearances (0.261 involvements per 90).
Year-on-year, that's a drop on last season (Season 32 → 21). Over the 6 seasons on record his form has trended upward, peaking in 2024/25.
On long-term talent our Rating reads 31, 51st of 71 of the 71 attacking midfielders in the J3 League. At 30 Nago is into the veteran stage, where the age curve weighs on the projection, and a market index of 11.7 reflects that trajectory.
A career still climbing — Nago is at his peak right now, and the curve hasn't flattened.
2 goals in 38 appearances (0.05 per game) — light end product the role wants to see climb. He also laid on 5 assists, so the all-round involvement reads 7 goal contributions (0.18 per appearance).
With a Rating of 30.9, Nago carries the 51st-highest potential of the attacking midfielders in the J3 League of 71. In the final third he profiles as a work-in-progress on end product (0.26 goal contributions per 90). Experienced and reliable, but the value curve is easing (1× now → 0.7× projected in three years).
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 (~24), then tapers with age. At 30, Nago sits on 11.7, past its peak and easing. The blue line is Nago's projected Rating — 30.9 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.
