Domestic-league season · Reims.
Earlier this season at Tondela — Primeira Liga: 22 apps, 1g 0a, 1255 min
The headline Season rating covers his time at Reims; availability counts only fixtures while in this squad.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Primeira Ligaat Tondela | 22 | 1 | 0 | 1255 | 6.43 |
 Ligue 2 | 3 | 0 | 0 | 168 | 6.47 |
Following his move to Tondela, Siebatcheu's current-season form is down 100% on last season (Season 5→0), while his Rating eased 46→25. His peak season for form remains 2023/24 (Season 34).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Tondela · 17th | 22 | 1 | 0 | 6.43 | 25 | 0 |
| 2024/25 | Union Berlin · 13th | 18 | 0 | 1 | 6.69 | 46 | 5 |
| 2023/24 | Borussia Mönchengladbach · 14th | 26 | 5 | 6 | 6.78 | 59 | 34 |
| 2022/23 | Union Berlin · 4th | 31 | 4 | 3 | 6.74 | 68 | 25 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Siebatcheu is a 30-year-old centre-forward at Reims, rated 25.1 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (11% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Siebatcheu.
On the season, Siebatcheu graded 0 for current form (age-blind), on 0 goals and 0 assists in 3 appearances (0 involvements per 90).
Year-on-year, that's a drop on last season (Season 5 → 0). Over the 4 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 25. At 30 Siebatcheu is into the veteran stage, where the age curve weighs on the projection, and a market index of 13.1 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
0 goals in 3 appearances (0 per game) — light end product the role wants to see climb.
Rated 25.1 overall — below regular-starter level. In the final third he profiles as a work-in-progress on end product (0 goal contributions 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 (~26), then tapers with age. At 30, Siebatcheu sits on 13.1, past its peak and easing. The blue line is Siebatcheu's projected Rating — 25.1 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.
