Domestic-league season · Silkeborg.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Superliga | 32 | 5 | 1 | 2880 | 6.35 |
 UEFA Europa Conference League | 2 | 1 | 1 | 314 | 6.8 |
Gammelby's current-season form is level with last season (Season 6→8), while his Rating held around 26. His peak season for form remains 2023/24 (Season 21).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Silkeborg · 3rd | 32 | 5 | 1 | 6.35 | 26 | 8 |
| 2024/25 | Silkeborg · 3rd | 18 | 2 | 2 | 6.97 | 26 | 6 |
| 2023/24 | Ham-Kam · 11th | 24 | 2 | 1 | 6.97 | 31 | 21 |
| 2022/23 | Brondby · 5th | 10 | 1 | 0 | 6.82 | 28 | 4 |
| 2021/22 | Brondby · 4th | 7 | 0 | 1 | 6.57 | 32 | 3 |
| 2020/21 | Lyngby · 3rd | 26 | 4 | 0 | 6.57 | 41 | 7 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Gammelby is a 31-year-old full-back at Silkeborg, rated 26.2 overall by Field Insider's model, ranking 168th of 205 in the 1. Division. A seasoned veteran, he has been an ever-present this season (100% of available minutes). His defensive output reads 1.09 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Gammelby.
Judged on this season alone, Gammelby graded 8 — a workmanlike campaign that ranks 38th of 38 of the 38 full-backs in the 1. Division, on 3 clean sheets and 1.094 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 6 → 8). Over the 6 seasons on record his form has held fairly steady, peaking in 2023/24.
On long-term talent our Rating reads 26, 29th of 38 of the 38 full-backs in the 1. Division. At 31 Gammelby is into the veteran stage, where the age curve weighs on the projection, and a market index of 6.1 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
1.09 tackles, blocks & interceptions per 90 — light defensive volume, with 3 clean sheets across 32 appearances. Going forward he chipped in 5 goals and 1 assist — a useful bonus from the back.
With a Rating of 26.2, Gammelby carries the 29th-highest potential of the full-backs in the 1. Division of 38. Defensively he reads as light defensive volume (1.09 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 (~14), then tapers with age. At 31, Gammelby sits on 6.1, past its peak and easing. The blue line is Gammelby's projected Rating — 26.2 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.
€0.9M total transfer fees · 7 moves
No transfer news found for this player.
