Domestic-league season · SSV Ulm 1846.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 3. Liga | 18 | 0 | 0 | 539 | 6.78 |
 DFB Pokal | 1 | 0 | 0 | 90 | 6.3 |
Boller's current-season form is up 0% on last season (Season 0→6), while his Rating eased 45→30. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | SSV Ulm 1846 · 19th | 18 | 0 | 0 | 6.78 | 30 | 6 |
| 2024/25 | SSV Ulm 1846 · 17th | 10 | 0 | 0 | — | 45 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Boller is a 26-year-old central defender at SSV Ulm 1846, rated 29.8 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (15.8% of available minutes). His defensive output reads 4.34 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Boller.
On the season, Boller graded 6 for current form (age-blind), on 1 clean sheet and 4.341 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 0 → 6).
On long-term talent our Rating reads 30. At 26 Boller is in his prime years, and a market index of 5.6 reflects that trajectory.
Boller is operating at his career peak — the 2025/26 level is the level.
4.34 tackles, blocks & interceptions per 90 — solid defensive volume, with 1 clean sheet across 18 appearances. Doing that for a relegation-threatened side (19th of 20) 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.
Rated 29.8 overall — below regular-starter level. Defensively he reads as solid defensive volume (4.34 tackles, blocks & interceptions per 90). 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 (~6), then tapers with age. At 26, Boller sits on 5.6, at or near its peak. The blue line is Boller's projected Rating — 29.8 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.
