Domestic-league season · Sparta Praha.
Uchenna Aririerisim is a 22-year-old central defender at Sparta Praha, rated 1.7 overall by Field Insider's model, ranking 16th of 321 in the Czech Liga and 2966th of 3060 U-23 players tracked. An emerging talent, he has been a fringe squad member this season (34.9% of available minutes). His defensive output reads 2.44 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Aririerisim.
Judged on this season alone, Aririerisim graded 13 — a workmanlike campaign that ranks 26th of 45 of the 45 centre-backs in the Czech Liga, on 5 clean sheets and 2.444 defensive actions per 90.
We hold a single season for Aririerisim, so there's no year-on-year comparison to draw yet — the read above is this campaign only.
On long-term talent our Rating reads 2, top 5% of the 45 centre-backs in the Czech Liga. At 22 Aririerisim is still climbing toward his ceiling, and a market index of 0 reflects that trajectory.
2.44 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 14 appearances. Behind a title-challenging side (2nd of 6) 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 2 goals and 0 assists — a useful bonus from the back.
With a Rating of 1.7, Aririerisim carries the 2nd-highest potential of the centre-backs in the Czech Liga of 45 — though on just 14 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.44 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) 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 17–37 (~0), then tapers with age. At 22, Aririerisim sits on 0, at or near its peak. The blue line is Aririerisim's projected Rating — 1.7 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.
