Domestic-league season · Nagoya Grampus.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J1 League | 5 | 0 | 0 | 350 | 6.7 |
 J-League Cup | 1 | 0 | 0 | 120 | — |
Following his move to Nagoya Grampus, Miya's current-season form is down 86% on last season (Season 29→4), while his Rating eased 36→21. His peak season for form remains 2023/24 (Season 40).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Nagoya Grampus · 16th | 5 | 0 | 0 | 6.7 | 21 | 4 |
| 2024/25 | Avispa Fukuoka · 12th | 22 | 1 | 1 | 6.94 | 36 | 29 |
| 2023/24 | Avispa Fukuoka · 7th | 32 | 0 | 0 | 6.83 | 45 | 40 |
| 2022/23 | Avispa Fukuoka · 14th | 27 | 2 | 0 | 6.92 | 46 | 38 |
| 2021/22 | Avispa Fukuoka · 8th | 26 | 0 | 0 | 6.94 | 49 | 36 |
| 2020/21 | Sagan Tosu · 13th | 14 | 0 | 0 | 6.94 | 46 | 14 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
D. Miya is a 30-year-old central defender at Nagoya Grampus, rated 20.7 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (10.2% of available minutes). His defensive output reads 3.34 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Miya.
On the season, Miya graded 4 for current form (age-blind), on 1 clean sheet and 3.343 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 29 → 4). Over the 6 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 21. At 30 Miya is into the veteran stage, where the age curve weighs on the projection, and a market index of 7.9 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
3.34 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 5 appearances. Doing that for a lower-table side (16th 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 20.7 overall — below regular-starter level. Defensively he reads as moderate defensive volume (3.34 tackles, blocks & interceptions 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 (~16), then tapers with age. At 30, Miya sits on 7.9, past its peak and easing. The blue line is Miya's projected Rating — 20.7 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.
