Domestic-league season · Dunajska Streda.
Following his move to Dunajska Streda, Bartels's current-season form is down 50% on last season (Season 14→7), while his Rating eased 38→23. His peak season for form remains 2024/25 (Season 14).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Dunajska Streda · 2nd | 6 | 0 | 0 | 6.96 | 23 | 7 |
| 2024/25 | Waldhof Mannheim · 16th | 25 | 0 | 0 | 7.25 | 38 | 14 |
| 2023/24 | Waldhof Mannheim · 16th | 11 | 0 | 0 | — | 35 | 1 |
| 2022/23 | Waldhof Mannheim · 7th | 25 | 0 | 0 | 7.25 | 41 | 2 |
| 2021/22 | Waldhof Mannheim · 5th | 5 | 0 | 0 | — | 38 | 2 |
| 2020/21 | Waldhof Mannheim · 8th | 16 | 0 | 0 | — | 42 | 8 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Bartels is a 27-year-old goalkeeper at Dunajska Streda, rated 23.1 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (15.6% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Bartels.
On the season, Bartels graded 7 for current form (age-blind), on 2 clean sheets across 6 appearances.
Year-on-year, that's a drop on last season (Season 14 → 7). Over the 6 seasons on record his form has held fairly steady, peaking in 2024/25.
On long-term talent our Rating reads 23. At 27 Bartels is in his prime years, and a market index of 2.7 reflects that trajectory.
A career still climbing — Bartels is at his peak right now, and the curve hasn't flattened.
2 clean sheets in 6 appearances (33% of games). Playing behind a title-challenging side (2nd of 6) means a more protected goal, so the read is about command and distribution as much as raw shut-outs.
Rated 23.1 overall — below regular-starter level. A limited game time keeper carrying the gloves this season. In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.
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 (~3), then tapers with age. At 27, Bartels sits on 2.7, at or near its peak. The blue line is Bartels's projected Rating — 23.1 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.
