Domestic-league season · FC Seoul.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 K League 1at Gimcheon Sangmu FC | 15 | 1 | 0 | 270 | 6.67 |
 AFC Champions League Elite | 3 | 0 | 0 | 254 | 6.63 |
Following his move to FC Seoul, Soo-Il's current-season form is down 48% on last season (Season 27→14), while his Rating eased 34→23. His peak season for form remains 2024/25 (Season 27).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | FC Seoul · 6th | 17 | 1 | 1 | 7.03 | 23 | 14 |
| 2024/25 | Gimcheon Sangmu FC · 3rd | 26 | 0 | 0 | 6.98 | 34 | 27 |
| 2023/24 | FC Seoul · 1st | 20 | 1 | 2 | 6.66 | 38 | 12 |
| 2022/23 | Seongnam FC · 3rd | 34 | 5 | 1 | 6.77 | 46 | 16 |
| 2021/22 | Seongnam FC · 3rd | 24 | 3 | 4 | 6.91 | 47 | 17 |
| 2020/21 | Seongnam FC · 3rd | 11 | 0 | 0 | 6.5 | 42 | 11 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Park Soo-Il is a 30-year-old full-back at FC Seoul, rated 23.4 overall by Field Insider's model, ranking 91st of 148 in the K League 1. An experienced operator, he has been a rotation option this season (38.4% of available minutes). His defensive output reads 2.6 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Soo-Il.
Judged on this season alone, Soo-Il graded 14 — a solid campaign that ranks top 40% of the 23 full-backs in the K League 1, on 4 clean sheets and 2.603 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 27 → 14). Over the 6 seasons on record his form has trended upward, peaking in 2024/25.
On long-term talent our Rating reads 23, 12th of 23 of the 23 full-backs in the K League 1. At 30 Soo-Il is into the veteran stage, where the age curve weighs on the projection, and a market index of 8 reflects that trajectory.
Below his 2024/25 peak but holding a solid level — the platform for a return is there.
2.6 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 32 appearances. Doing that for a relegation-threatened side (6th of 6) 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. Going forward he chipped in 2 goals and 1 assist — a useful bonus from the back.
With a Rating of 23.4, Soo-Il carries the 12th-highest potential of the full-backs in the K League 1 of 23, and he is posting that for a relegation-threatened side (FC Seoul finished 6th of 6) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (2.6 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, Soo-Il sits on 8, past its peak and easing. The blue line is Soo-Il's projected Rating — 23.4 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.
