Domestic-league season · Alemannia Aachen.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 3. Liga | 9 | 0 | 0 | 636 | 7.35 |
Following his move to Alemannia Aachen, Riemann's current-season form is down 87% on last season (Season 8→1), while his Rating eased 15→4. His peak season for form remains 2020/21 (Season 29).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Alemannia Aachen · 7th | 9 | 0 | 0 | 7.35 | 4 | 1 |
| 2024/25 | SC Paderborn 07 · 4th | 13 | 0 | 0 | 7.1 | 15 | 8 |
| 2023/24 | VfL Bochum · 16th | 33 | 0 | 0 | 7.2 | 29 | 9 |
| 2022/23 | VfL Bochum · 14th | 34 | 0 | 0 | 6.81 | 34 | 8 |
| 2021/22 | VfL Bochum · 13th | 31 | 0 | 1 | 6.96 | 39 | 14 |
| 2020/21 | VfL Bochum · 1st | 30 | 0 | 0 | 6.79 | 36 | 29 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
M. Riemann is a 37-year-old goalkeeper at Alemannia Aachen, rated 4.2 overall by Field Insider's model, ranking 311th of 311 in the 3. Liga. A seasoned veteran, he has been a fringe squad member this season (18.6% of available minutes). His defensive output reads 1.13 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Riemann.
Judged on this season alone, Riemann graded 1 — a workmanlike campaign that ranks 22nd of 28 of the 28 goalkeepers in the 3. Liga, on 1 clean sheet across 9 appearances.
Year-on-year, that's a drop on last season (Season 8 → 1). Over the 6 seasons on record his form has drifted down, peaking in 2020/21.
On long-term talent our Rating reads 4, 28th of 28 of the 28 goalkeepers in the 3. Liga. At 37 Riemann is into the veteran stage, where the age curve weighs on the projection, and a market index of 0.5 reflects that trajectory.
Below his 2020/21 peak but holding a solid level — the platform for a return is there.
1 clean sheet in 9 appearances (11% of games).
With a Rating of 4.2, Riemann carries the 28th-highest potential of the goalkeepers in the 3. Liga of 28 — though on just 9 appearances this season, so the standing rests on a small sample. A limited game time keeper carrying the gloves this season. Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.5× and falling).
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 (~2), then tapers with age. At 37, Riemann sits on 0.5, past its peak and easing. The blue line is Riemann's projected Rating — 4.2 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.
€0.1M total transfer fees · 3 moves
No transfer news found for this player.
