Domestic-league season · Kayserispor.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Süper Lig | 10 | 0 | 0 | 641 | 6.51 |
 Premier League 2 Division Oneat Manchester City U21 | 4 | 0 | 0 | 0 | — |
 EFL Trophyat Manchester City U21 | 1 | 0 | 0 | 0 | — |
Following his move to Kayserispor, Katongo's current-season form is down 37% on last season (Season 8→5), while his Rating eased 43→41. His peak season for form remains 2023/24 (Season 19).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kayserispor · 17th | 10 | 0 | 0 | 6.51 | 41 | 5 |
| 2024/25 | Peterborough · 18th | 17 | 0 | 1 | 6.74 | 43 | 8 |
| 2023/24 | Peterborough · 4th | 31 | 0 | 3 | 6.71 | 51 | 19 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Jadel Katongo is a 21-year-old full-back at Kayserispor, rated 40.7 overall by Field Insider's model, ranking 269th of 720 in the 1. Lig and 1901st of 2861 U-23 players tracked. A young player, he has been a fringe squad member this season (20.9% of available minutes). His defensive output reads 2.95 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Katongo.
Judged on this season alone, Katongo graded 5 — a workmanlike campaign that ranks 125th of 129 of the 129 full-backs in the 1. Lig, on 1 clean sheet and 2.949 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 8 → 5). Over the 3 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 41, top 39% of the 129 full-backs in the 1. Lig. At 21 Katongo is still climbing toward his ceiling, and a market index of 23.4 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
2.95 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 10 appearances. Doing that for a relegation-threatened side (17th of 18) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.
With a Rating of 40.7, Katongo carries the 50th-highest potential of the full-backs in the 1. Lig of 129 — though on just 10 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.95 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow.
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 21, Katongo sits on 23.4, still climbing toward its peak. The blue line is Katongo's projected Rating — 40.7 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.
