Dominik Kostka

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	Mlada Boleslav · 3rd	31	3	2	6.54	28	20
2024/25	Mlada Boleslav	16	0	1	6.92	—	—
2023/24	Mlada Boleslav	20	3	1	6.74	—	—
2022/23	Pardubice	20	3	1	6.74	—	—
2021/22	Pardubice	34	3	0	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 3 earlier seasons in the full career.

Scout report

Project playerAttacking midfielder

D. Kostka is a 30-year-old attacking midfielder at Ružomberok, rated 29.1 overall by Field Insider's model, ranking 97th of 150 on scout potential in the Super Liga. An experienced operator, he has been a regular starter this season (73.4% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Kostka.

Judged on this season alone, Kostka graded 20 — a strong campaign that ranks top 16% of the 19 attacking midfielders in the Super Liga, on 3 goals and 2 assists in 31 appearances (0.195 involvements per 90).

We hold a single season for Kostka, 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 29, 15th of 19 of the 19 attacking midfielders in the Super Liga. At 30 Kostka is into the veteran stage, where the age curve weighs on the projection, and a market index of 1.9 reflects that trajectory.

Current potential15th of 19 attacking midfielders · Super Liga Current seasonTop 16% attacking midfielders · Super Liga 3rd-best attacking midfielder in the Super Liga 97th in the Super Liga · potential 15th-highest potential attacking midfielder in the Super Liga

29.1

Ratingi

15th of 19 attacking midfielders

19.5

Seasoni

below regular-starter level

73.4%

Minutes

a regular starter

0.2

Goal contrib / 90

modest end product

Output in context · Ružomberok finished 3rd of 6 · a mid-table side

Apps

Goals

Assists

G+A

0.1

Goals / app

3 goals in 31 appearances (0.1 per game) — light end product the role wants to see climb. Add 2 assists for 5 goal contributions in all.

Strengths

Availability. On the pitch for 73.4% of available minutes — a dependable presence in the XI.

Watch points

Output. 0.2 contributions per 90 is light for an attacking role — end product needs to climb.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 29.1, Kostka carries the 15th-highest potential of the attacking midfielders in the Super Liga of 19. In the final third he profiles as a work-in-progress on end product (0.2 goal contributions per 90). Experienced and reliable, but the value curve is easing (1× now → 0.7× projected in three years).

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

Per 90 & availability

Minutes played %73.4%

Available fixtures35 of 32

Goals / 900.117

Assists / 900.078

Goal contribution / 900.195

Defensive actions / 902.374

Player flow

Goal involvements5

Shot conversion %25

Shot accuracy %66.7

Pass accuracy %76

Dribble success %41.7

Cards / 900.156

Foul involvement / 901.401

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 (~4), then tapers with age. At 30, Kostka sits on 1.9, past its peak and easing. The blue line is Kostka's projected Rating — 29.1 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.

Season statistics

Bars = where he ranks among attacking midfielders in the Super Liga with 600+ minutes this season.

Shooting

Goals3

Shots on target12

Shots18

Passing

Assists2

Pass accuracy76%

Possession

Successful dribbles15

Dribble success41.7%

Fouls won10

Defending

Tackles34

Interceptions18

Blocks9

Fouls committed26

Yellow/red cards

Yellow cards4

Red cards0

Transfer history

RužomberokJul 2026 – nowFree

Mlada Boleslavuntil Jul 2026

Free agentJun 2026 – Jul 2026Free

Mlada BoleslavJul 2023 – Jun 2026Free

Pardubiceuntil Jul 2023

About D. Kostka

Dominik Kostka is a 30-year-old attacking midfielder who plays for Ružomberok, born on May 4, 1996, standing 175 cm tall. He is from Czechia. Ružomberok currently sit 3rd of 6 in the Super Liga.

This season

In the current season, D. Kostka has made 31 appearances with 3 goals and 2 assists across 2,313 minutes, averaging a 6.47 match rating over his last 10 rated games, with 4 yellow cards.

When D. Kostka plays, Ružomberok's record this season is 3W-3D-4L — and his match ratings average 6.22 at home against 6.72 on the road.

Recent matches

May 23, 2026: 0-2 loss at home vs Teplice (60 minutes, 6.6 rating)
May 16, 2026: 3-0 win away at Slovácko (16 minutes, 6.9 rating)
May 12, 2026: 1-2 loss at home vs Dukla Praha (45 minutes, 6.2 rating)
May 9, 2026: 1-1 draw at home vs Zlin (45 minutes, 6.2 rating)
May 2, 2026: 0-0 draw away at Baník Ostrava (21 minutes, 6.9 rating)
April 25, 2026: 3-0 win away at Karviná (27 minutes, 6.9 rating)
April 12, 2026: 1-1 draw at home vs Dukla Praha (90 minutes, 6.2 rating)
April 4, 2026: 4-2 win away at Sigma Olomouc (89 minutes, 1 assist, 6.3 rating)
November 30, 2025: 1-2 loss away at Plzen (71 minutes, 6.6 rating)
August 19, 2025: 0-5 loss at home vs Plzen (66 minutes, 5.9 rating)

Field Insider's view

Field Insider currently rates D. Kostka at 29.1 with a Season form score of 19.5, ranking 97th of 150 attacking midfielders in the Super Liga. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 8 recorded seasons, D. Kostka has totalled 141 club appearances with 13 goals and 5 assists for 3 different clubs. His busiest campaign came in 2021/22, with 34 appearances for Pardubice.

D. Kostka's career has also included time at Mlada Boleslav and Pardubice.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · Ružomberok finished 3rd of 6 · a mid-table side

Strengths

Watch points