ratings updated 18 Aug 2026
Profile
Season stats
Full career & schedule →Domestic-league season · Slovan Liberec.
Performance data · by competition
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Czech Liga | 28 | 8 | 1 | 1809 | 6.75 |
Scout report
R. Krollis is a 24-year-old centre-forward at Slovan Liberec, rated 43.9 overall by Field Insider's model, ranking 75th of 320 on scout potential in the Czech Liga. An emerging talent, he has been a rotation option this season (57.4% of available minutes). He brings 0.45 goal contributions per 90 (0.4 goals, 0.05 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Krollis.
Judged on this season alone, Krollis graded 29 — a strong campaign that ranks top 20% of the 45 centre-forwards in the Czech Liga, on 8 goals and 1 assist in 28 appearances (0.448 involvements per 90).
Year-on-year, that's a clear step up on last season (Season 0 → 29). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 44, top 16% of the 45 centre-forwards in the Czech Liga. At 24 Krollis is in his prime years, and a market index of 10.5 reflects that trajectory.
A career still climbing — Krollis is at his peak right now, and the curve hasn't flattened.
Output in context · Slovan Liberec finished 6th of 6 · a relegation-threatened side
8 goals in 28 appearances (0.29 per game), a meaningful share of the load for a relegation-threatened side. Add 1 assist for 9 goal contributions in all.
Strengths
- Final-third output. 0.45 goal contributions per 90 (0.4 goals, 0.05 assists) — productive for the role.
Watch points
- Game time. Only 57.4% of available minutes — needs a settled run to prove the level.
- Level. Rates below a nailed-on top-tier starter on our model.
Outlook
With a Rating of 43.9, Krollis carries the 7th-highest potential of the centre-forwards in the Czech Liga (top 16%), and he is posting that for a relegation-threatened side (Slovan Liberec finished 6th of 6) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. In the final third he profiles as a productive contributor (0.45 goal contributions 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.
Season statistics
Bars = where he ranks among centre-forwards in the Czech Liga with 600+ minutes this season.
Shooting
Passing
Possession
Defending
Yellow/red cards
Transfer news
No transfer news found for this player.
