based on the 2026 season · updated 19 Oct 2026
Profile
Season stats
Full career & schedule →Domestic-league season · Sanfrecce Hiroshima.
Performance data · by competition
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J1 League | 1 | 0 | 0 | 10 | 6.9 |
Scout report
N. Arai is a 30-year-old full-back at Sanfrecce Hiroshima, enjoying a standout season — 0 goals and 0 assists in 10 appearances, a Season grade of 29, top 35% of J1 League full-backs. On long-term scout potential he's rated 27.3, ranking 114th of 193 in the J1 League. An experienced operator, he has been a rotation option (38.6% of available minutes). His defensive output reads 2.46 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Arai.
Judged on this season alone, Arai graded 29 — a solid campaign that ranks top 35% of the 23 full-backs in the J1 League, on 4 clean sheets and 2.455 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 22 → 29). Across the 5 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 27, 14th of 23 of the 23 full-backs in the J1 League. At 30 Arai is into the veteran stage, where the age curve weighs on the projection, and a market index of 6.2 reflects that trajectory.
A career still climbing — Arai is at his peak right now, and the curve hasn't flattened.
Output in context · Sanfrecce Hiroshima finished 1st of 20 · a title-challenging side
2.46 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 10 appearances. Behind a title-challenging side (1st 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.
Watch points
- Game time. Only 38.6% of available minutes — needs a settled run to prove the level.
- Level. Rates below a nailed-on top-tier starter on our model.
Outlook
With a Rating of 27.3, Arai carries the 14th-highest potential of the full-backs in the J1 League of 23 — though on just 10 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.46 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.
Season statistics
Bars = where he ranks among full-backs in the J1 League with 600+ minutes this season.
Shooting
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Possession
Defending
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Transfer news
No transfer news found for this player.
