Domestic-league season · FSV Mainz 05.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Bundesliga | 15 | 1 | 0 | 1060 | 6.78 |
 UEFA Europa Conference League | 8 | 0 | 0 | 487 | 6.7 |
 UEFA U19 Championship - Qualificationat Poland U19 | 5 | 0 | 0 | 383 | — |
K. Potulski is a 18-year-old full-back at FSV Mainz 05, rated 72.1 overall by Field Insider's model, ranking 116th of 325 in the Bundesliga and 20th of 191 U-19 players tracked. A teenage prospect, he has been a fringe squad member this season (34.6% of available minutes). His defensive output reads 4.08 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Potulski.
Judged on this season alone, Potulski graded 12 — a workmanlike campaign that ranks 49th of 55 of the 55 full-backs in the Bundesliga, on 1 clean sheet and 4.075 defensive actions per 90.
We hold a single season for Potulski, so there's no year-on-year comparison to draw yet — the read above is this campaign only.
On long-term talent our Rating reads 72, top 35% of the 55 full-backs in the Bundesliga. At 18 Potulski is still climbing toward his ceiling, and a market index of 89.8 reflects that trajectory.
4.08 tackles, blocks & interceptions per 90 — solid defensive volume, with 1 clean sheet across 15 appearances. Going forward he chipped in 1 goal and 0 assists — a useful bonus from the back.
With a Rating of 72.1, Potulski carries the 19th-highest potential of the full-backs in the Bundesliga (top 35%). Defensively he reads as solid defensive volume (4.08 tackles, blocks & interceptions per 90). At 18 the trajectory points up — potential sits near its ceiling (100/100) and market value should climb as minutes and output follow. With this floor already at 18, the ceiling gets tested by a step up in level — one to track.
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 (~120), then tapers with age. At 18, Potulski sits on 89.8, still climbing toward its peak. The blue line is Potulski's projected Rating — 72.1 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.
