Domestic-league season · Alemannia Aachen.
Missed 4 of Alemannia Aachen's ~38 games this season through 4 injury absences (injury). He still appeared 5 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Süper Ligat Kayserispor | 4 | 0 | 0 | 305 | 6.28 |
 3. Liga | 5 | 0 | 0 | 58 | 6.6 |
Following his move to Kayserispor, Jung's current-season form is down 92% on last season (Season 12→1), while his Rating eased 35→14. His peak season for form remains 2023/24 (Season 32).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kayserispor · 17th | 4 | 0 | 0 | 6.28 | 14 | 1 |
| 2024/25 | SpVgg Greuther Fürth · 13th | 25 | 1 | 1 | 6.72 | 35 | 12 |
| 2023/24 | SpVgg Greuther Fürth · 8th | 28 | 1 | 1 | 6.85 | 46 | 32 |
| 2022/23 | SpVgg Greuther Fürth · 12th | 17 | 0 | 1 | 6.55 | 43 | 10 |
| 2021/22 | SpVgg Greuther Fürth · 18th | 5 | 0 | 0 | 6.13 | 50 | 1 |
| 2020/21 | Hamburger SV · 4th | 3 | 0 | 0 | 6.63 | 48 | 1 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
G. Jung is a 31-year-old central defender at Alemannia Aachen, rated 13.5 overall by Field Insider's model. A seasoned veteran, he has been a fringe squad member this season (1.7% of available minutes). His defensive output reads 7.76 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Jung.
On the season, Jung graded 1 for current form (age-blind), on 0 clean sheets and 7.759 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 12 → 1). Over the 6 seasons on record his form has held fairly steady, peaking in 2023/24.
On long-term talent our Rating reads 14. At 31 Jung is into the veteran stage, where the age curve weighs on the projection, and a market index of 3.2 reflects that trajectory.
Read the appearance count in context: Jung missed 4 games through injury (injury) out of roughly 38 this season. The 5 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
Below his 2023/24 peak but holding a solid level — the platform for a return is there.
7.76 tackles, blocks & interceptions per 90 — high defensive volume across 5 appearances.
Rated 13.5 overall — below regular-starter level. Defensively he reads as high defensive volume (7.76 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.9× and falling).
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 (~7), then tapers with age. At 31, Jung sits on 3.2, past its peak and easing. The blue line is Jung's projected Rating — 13.5 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.
