Domestic-league season · Busan Transportation.
Kim Yu-Sung is a 25-year-old goalkeeper at Busan Transportation, rated 69.3 overall by Field Insider's model, ranking 505th of 1014 in the England tier 1. In his prime years, he has been a fringe squad member this season (27% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Yu-Sung.
Judged on this season alone, Yu-Sung graded 0 — a solid campaign that ranks top 31% of the 89 goalkeepers in the England tier 1, on 0 clean sheets across 8 appearances.
We hold a single season for Yu-Sung, so there's no year-on-year comparison to draw yet — the read above is this campaign only.
On long-term talent our Rating reads 69, 37th of 89 of the 89 goalkeepers in the England tier 1. At 25 Yu-Sung is in his prime years, and a market index of 138.6 reflects that trajectory.
0 clean sheets in 8 appearances (0% of games).
With a Rating of 69.3, Yu-Sung carries the 37th-highest potential of the goalkeepers in the England tier 1 of 89 — though on just 8 appearances this season, so the standing rests on a small sample. A limited game time keeper carrying the gloves this season. Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.
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 (~139), then tapers with age. At 25, Yu-Sung sits on 138.6, at or near its peak. The blue line is Yu-Sung's projected Rating — 69.3 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.