Domestic-league season · Rot-Weiß Essen.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 3. Liga | 37 | 4 | 0 | 2070 | 7.19 |
 2. Bundesliga | 2 | 0 | 0 | 180 | 6.55 |
 DFB Pokal | 1 | 0 | 0 | 84 | 6.6 |
Alonso's current-season form is up 24% on last season (Season 17→21), while his Rating held around 43. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Rot-Weiß Essen · 9th | 2 | 0 | 0 | 6.55 | 43 | 21 |
| 2024/25 | Rot-Weiß Essen · 8th | 22 | 1 | 0 | 6.81 | 42 | 17 |
| 2023/24 | Rot-Weiß Essen · 7th | 37 | 0 | 0 | 6.82 | 48 | 20 |
| 2022/23 | Rot-Weiß Essen · 15th | 22 | 1 | 0 | 6.81 | 42 | 17 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Ríos Alonso is a 25-year-old central defender at Rot-Weiß Essen, rated 42.6 overall by Field Insider's model, ranking 27th of 319 in the 3. Liga. In his prime years, he has been a regular starter this season (60.5% of available minutes). His defensive output reads 4 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Alonso.
Judged on this season alone, Alonso graded 21 — an excellent campaign that ranks top 14% of the 52 centre-backs in the 3. Liga, on 4 clean sheets and 4 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 17 → 21). Across the 4 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 43, top 4% of the 52 centre-backs in the 3. Liga. At 25 Alonso is in his prime years, and a market index of 8 reflects that trajectory.
Below his 2023/24 peak but holding a solid level — the platform for a return is there.
4 tackles, blocks & interceptions per 90 — solid defensive volume, with 4 clean sheets across 37 appearances. Behind an upper-table side (3rd of 20) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 4 goals and 0 assists — a useful bonus from the back.
With a Rating of 42.6, Alonso carries the 2nd-highest potential of the centre-backs in the 3. Liga (top 4%). Defensively he reads as solid defensive volume (4 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.
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 (~8), then tapers with age. At 25, Alonso sits on 8, at or near its peak. The blue line is Alonso's projected Rating — 42.6 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.
