Domestic-league season · Union Berlin.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Bundesliga | 30 | 0 | 2 | 1967 | 6.78 |
 DFB Pokal | 2 | 0 | 0 | 149 | 6.85 |
Kemlein's current-season form is up 125% on last season (Season 12→27), while his Rating climbed 70→77. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Union Berlin · 11th | 30 | 0 | 2 | 6.78 | 77 | 27 |
| 2024/25 | Union Berlin · 13th | 15 | 1 | 0 | 6.66 | 70 | 12 |
| 2023/24 | FC St. Pauli · 1st | 17 | 0 | 2 | 6.73 | 64 | 15 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
A. Kemlein is a 21-year-old defensive midfielder at Union Berlin, rated 76.6 overall by Field Insider's model, ranking 72nd of 325 in the Bundesliga and 227th of 2861 U-23 players tracked. A young player, he has been a regular starter this season (64.3% of available minutes). His defensive output reads 2.79 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kemlein.
Judged on this season alone, Kemlein graded 27 — a workmanlike campaign that ranks 38th of 55 of the 55 defensive midfielders in the Bundesliga, on 0 goals, 2 assists and 2.791 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 12 → 27). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 77, top 24% of the 55 defensive midfielders in the Bundesliga. At 21 Kemlein is still climbing toward his ceiling, and a market index of 114.4 reflects that trajectory.
A career still climbing — Kemlein is at his peak right now, and the curve hasn't flattened.
2.79 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 30 appearances. Going forward he chipped in 0 goals and 2 assists — a useful bonus from the back.
With a Rating of 76.6, Kemlein carries the 13th-highest potential of the defensive midfielders in the Bundesliga (top 24%). Defensively he reads as moderate defensive volume (2.79 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. With this floor already at 21, 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 (~127), then tapers with age. At 21, Kemlein sits on 114.4, still climbing toward its peak. The blue line is Kemlein's projected Rating — 76.6 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.
