PKO BP Ekstraklasa

Sebastian Milewski

Sebastian Milewski, 28, from Poland ➤ GKS Katowice, since 2024 ➤ Defensive Midfield ➤ Market value: €500k ➤ * 30/04/1998 in Mława, Poland

GKS KatowiceMidfield - Defensive Midfield28 years€500k
Sebastian Milewski

Info

Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.

Position
Midfield - Defensive Midfield
Shirt
#22
Age
28
Date of birth
30/04/1998
Height
1,75m
Citizenship
Poland
Joined
04/07/2024
Contract until
30/06/2029
Market value
€500k
Career fees
€100k

Statistics

Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.

This season

SeasonCompetitionAppsMinGAYCRC
26/27Ekstraklasa180000
26/27UECL Qualifying2590000

By competition

CompetitionAppsGA
Betclic 1 Liga11946
Ekstraklasa11767
Betclic 2 Liga4200
STS Polish Cup1801
Europa League Qualifying200
UECL Qualifying200
Baraze o udzial w Ekstraklasie200
Superpuchar100
Champions League Qu.000

By club

ClubAppsGA
Arka Gdynia8936
Z. Sosnowiec6213
Piast Gliwice5743
GKS Katowice5022
Legionovia4500

Transfers

Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.

DateSeasonFromToFeeMarket value
04/07/202424/25Arka GdyniaGKS Katowicefree transfer€350k
01/07/202121/22Piast GliwiceArka Gdyniafree transfer€500k
01/07/201919/20Z. SosnowiecPiast Gliwice€100k€150k
26/01/201716/17LegionoviaZ. Sosnowiecfree transfer-
01/02/201514/15Legionovia IILegionovia--
01/07/201414/15Legionovia U19Legionovia II--
12/13Mlawianka MlawaLegionovia U19free transfer-

National

Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.

TeamCapsGoalsShirtDebutStatus
Poland U2110182019-09-06Former international
Poland U1980182016-09-02Former international
Poland U2060162017-10-06Former international

Market value

Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.

Current
€500k
Highest
€500k · 21/05/2021
Last change
04/06/2026
DateAgeClubValue
30/06/201517Legionovia Legionowo€50k
17/01/201617Legionovia Legionowo-
02/03/201718Zaglebie Sosnowiec€50k
16/08/201719Zaglebie Sosnowiec€50k
25/01/201819Zaglebie Sosnowiec€50k
03/07/201820Zaglebie Sosnowiec€150k
25/01/201920Zaglebie Sosnowiec€150k
29/06/201921Zaglebie Sosnowiec€150k
15/01/202021Piast Gliwice€250k
18/08/202022Piast Gliwice€400k
19/01/202122Piast Gliwice€400k
21/05/202123Piast Gliwice€500k
14/01/202223Arka Gdynia€250k
24/06/202224Arka Gdynia€250k
18/11/202224Arka Gdynia€300k
16/06/202325Arka Gdynia€350k
05/12/202325Arka Gdynia€350k
21/06/202426Arka Gdynia€350k
20/09/202426GKS Katowice€300k
09/12/202426GKS Katowice€300k
06/06/202527GKS Katowice€200k
08/12/202527GKS Katowice€200k
26/03/202627GKS Katowice€400k
04/06/202628GKS Katowice€500k

xG Statistics

Sebastian Milewski is not yet matched to an Understat player model, so there are no xG rows. When the mapping appears, this block will show appearances, minutes, goals, xG, npxG, assists, xA, shots, key passes and xGChain for each available season.

Understat has no season rows for this player yet.

What the columns mean

Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.

Apps · Appearances
Matches in which the player was used in this league season, including substitute minutes.
Min · Minutes
Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G · Goals
Goals credited to the player in the Understat shot model for that season.
xG · Expected goals
The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG · Non-penalty xG
Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A · Assists
Goals that followed the player's last pass. Actual assists, not the model.
xA · Expected assists
The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh · Shots
Total shots recorded by Understat, including blocked and off-target attempts.
KP · Key passes
Passes that led to a shot. This is the volume behind xA.
xGChain · xG chain
Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup · xG buildup
The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG · Non-penalty goals
Goals scored from open play or set pieces, excluding penalties.

Teammates