Konrad Ciszek

Ciszek's current-season form is level with last season (Season 4→4), while his Rating held around 33. His peak season for form remains 2025/26 (Season 4).

Domestic career

Season	Club	Apps	Match	RTG	Season
2026/27	Korona Kielce · 11th	1	6.2	33	4
2025/26	Korona Kielce · 11th	5	6.64	33	4
2024/25	Korona Kielce · 11th	3	6.45	32	3

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.

Scout report

Squad depthCentral defender

K. Ciszek is a 18-year-old central defender at Korona Kielce, rated 33.2 overall by Field Insider's model. A teenage prospect, he has been a fringe squad member this season (8.1% of available minutes). His defensive output reads 2.9 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Ciszek.

On the season, Ciszek graded 4 for current form (age-blind), on 1 clean sheet and 2.903 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 4 → 4). Over the 3 seasons on record his form has held fairly steady, peaking in 2025/26.

On long-term talent our Rating reads 33. At 18 Ciszek is still climbing toward his ceiling, and a market index of 3.6 reflects that trajectory.

33.2

Ratingi

below regular-starter level

3.7

Seasoni

below regular-starter level

8.1%

Minutes

limited game time

2.9

Def. actions / 90

moderate defensive volume

Output in context · Korona Kielce finished 11th of 18 · a mid-table side

Apps

2.9

Def. / 90

Tackles

Interceptions

Clean sheets

2.9 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 5 appearances.

Watch points

Game time. Only 8.1% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 33.2 overall — below regular-starter level. Defensively he reads as moderate defensive volume (2.9 tackles, blocks & interceptions per 90). At 18 the trajectory points up — potential sits near its ceiling (100/100) and market value should climb as minutes and output follow.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %8.1%

Available fixtures34 of 34

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.903

Player flow

Goal involvements0

Cards / 900.363

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

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 (~5), then tapers with age. At 18, Ciszek sits on 3.6, still climbing toward its peak. The blue line is Ciszek's projected Rating — 33.2 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.

About K. Ciszek

Konrad Ciszek is a 18-year-old centre-back who plays for Korona Kielce, born on October 4, 2007, standing 185 cm tall. He is from Poland. Korona Kielce currently sit 11th of 18 in the Ekstraklasa.

This season

In the current season, K. Ciszek has made 1 appearances with 0 goals and 0 assists across 11 minutes, averaging a 6.2 match rating over his last 1 rated games.

Recent matches

July 25, 2026: 0-1 loss away at Jagiellonia (11 minutes, 6.2 rating)

K. Ciszek's next match is on August 28, 2026, when Korona Kielce face Wisla Plock away in the Ekstraklasa.

Field Insider's view

Field Insider currently rates K. Ciszek at 33.2 with a Season form score of 3.7. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 3 recorded seasons, K. Ciszek has totalled 9 club appearances with 0 goals and 0 assists for 1 club. His busiest campaign came in 2025/26, with 5 appearances for Korona Kielce.

Transfer news

No transfer news found for this player.