Domestic-league season · Kawasaki Frontale.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 J1 League | 37 | 3 | 2 | 2989 | 6.96 |
Sasaki's current-season form is up 35% on last season (Season 23→31), while his Rating eased 55→50. His peak season for form remains 2022/23 (Season 32).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kawasaki Frontale · 8th | 37 | 3 | 2 | 6.96 | 50 | 31 |
| 2024/25 | Kawasaki Frontale · 8th | 37 | 1 | 0 | 6.86 | 55 | 23 |
| 2023/24 | Kawasaki Frontale · 8th | 14 | 1 | 1 | 6.8 | 48 | 11 |
| 2022/23 | Kawasaki Frontale · 2nd | 21 | 1 | 2 | 7.16 | 55 | 32 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
A. Sasaki is a 26-year-old full-back at Kawasaki Frontale, rated 49.9 overall by Field Insider's model, ranking 65th of 874 in the J1 League. In his prime years, he has been an ever-present this season (87.4% of available minutes). His defensive output reads 3.37 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Sasaki.
Judged on this season alone, Sasaki graded 31 — a strong campaign that ranks top 23% of the 79 full-backs in the J1 League, on 7 clean sheets and 3.372 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 23 → 31). Over the 4 seasons on record his form has held fairly steady, peaking in 2022/23.
On long-term talent our Rating reads 50, top 14% of the 79 full-backs in the J1 League. At 26 Sasaki is in his prime years, and a market index of 37.9 reflects that trajectory.
A career still climbing — Sasaki is at his peak right now, and the curve hasn't flattened.
3.37 tackles, blocks & interceptions per 90 — moderate defensive volume, with 7 clean sheets across 37 appearances. Going forward he chipped in 3 goals and 2 assists — a useful bonus from the back.
With a Rating of 49.9, Sasaki carries the 11th-highest potential of the full-backs in the J1 League (top 14%). Defensively he reads as moderate defensive volume (3.37 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 (~38), then tapers with age. At 26, Sasaki sits on 37.9, at or near its peak. The blue line is Sasaki's projected Rating — 49.9 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.
