Domestic-league season · Karlsruher SC.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 2. Bundesliga | 12 | 0 | 0 | 820 | 6.66 |
 Super Leagueat FC ST. Gallen | 4 | 0 | 1 | 182 | 6.43 |
Following his move to Karlsruher SC, Ambrosius's current-season form is down 72% on last season (Season 29→8), while his Rating eased 57→42. His peak season for form remains 2023/24 (Season 29).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Karlsruher SC · 10th | 12 | 0 | 0 | 6.66 | 42 | 8 |
| 2023/24 | Hamburger SV · 4th | 18 | 0 | 0 | 6.93 | 57 | 29 |
| 2022/23 | Hamburger SV · 3rd | 1 | 0 | 0 | — | 50 | 0 |
| 2020/21 | Hamburger SV · 4th | 26 | 0 | 0 | 6.84 | 67 | 21 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 11 | 0 |
Caps & goals this season.
S. Ambrosius is a 27-year-old full-back at Karlsruher SC, rated 41.8 overall by Field Insider's model, ranking 227th of 320 in the 2. Bundesliga. In his prime years, he has been a fringe squad member this season (26.8% of available minutes). His defensive output reads 3.62 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Ambrosius.
Judged on this season alone, Ambrosius graded 8 — a workmanlike campaign that ranks 61st of 62 of the 62 full-backs in the 2. Bundesliga, on 1 clean sheet and 3.622 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 29 → 8). Over the 4 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 42, 47th of 62 of the 62 full-backs in the 2. Bundesliga. At 27 Ambrosius is in his prime years, and a market index of 16 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
3.62 tackles, blocks & interceptions per 90 — solid defensive volume, with 1 clean sheet across 12 appearances.
With a Rating of 41.8, Ambrosius carries the 47th-highest potential of the full-backs in the 2. Bundesliga of 62 — though on just 12 appearances this season, so the standing rests on a small sample. Defensively he reads as solid defensive volume (3.62 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 (~16), then tapers with age. At 27, Ambrosius sits on 16, at or near its peak. The blue line is Ambrosius's projected Rating — 41.8 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.
