Chance Liga

Simon Sloncik

Simon Sloncik, 19, from Czech Republic ➤ 1.FC Slovacko, since 2026 ➤ Centre-Back ➤ Market value: €500k ➤ * 15/05/2007 in ,

SlovackoDefender - Centre-Back19 years€500k
Simon Sloncik

Info

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

Club
Slovacko
Position
Defender - Centre-Back
Shirt
#21
Age
19
Date of birth
15/05/2007
Height
1,89m
Citizenship
Czech Republic
Joined
31/07/2026
Contract until
30/06/2027
Market value
€500k
Career fees
0
Youth clubs
FC Fastav Zlín (2014 - 2021) FC Baník Ostrava (2021 - 2022) SK Slavia Praha (2022 - 2024)

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
26/27Chance Liga65400010
26/27MOL Cup1900000

By competition

CompetitionAppsGA
1. liga U192510
ChNL2501
UEFA Youth League601
Chance Liga600
MSFL300
CFL - Promotion Playoff200
CFL200
Chance Liga Placement PO100
MOL Cup100
UEFA Champions League000
Europa League000
Chance Liga Champion Gr.000

By club

ClubAppsGA
Slavia Prague B2701
Slavia U192510
Slovacko700
Slavia Prag YL601
Karvina B300
Slavia U20200
Karvina100
Slavia Prague000

Transfers

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

DateSeasonFromToFeeMarket value
30/06/202726/27SlovackoSlavia Prague BEnd of loan€500k
31/07/202626/27Slavia Prague BSlovackoloan transfer€500k
30/06/202625/26KarvinaSlavia Prague BEnd of loan€500k
29/01/202625/26Slavia Prague BKarvinaloan transfer€600k
01/07/202424/25Slavia U19Slavia Prague B--
15/09/202323/24Slavia U17Slavia U19--
05/08/202222/23Ostrava Yth.Slavia U17?-
17/08/202121/22Zlin Yth.Ostrava Yth.?-

National

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

TeamCapsGoalsShirtDebutStatus
Czechia U199082025-09-06Current international
Czechia U187082024-09-04Former international
Czechia U166002022-11-08Former international
Czechia U1714182023-08-08Former 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
€600k · 22/12/2025
Last change
20/05/2026
DateAgeClubValue
27/09/202417SK Slavia Prague B€200k
20/12/202417SK Slavia Prague B€325k
17/06/202518SK Slavia Prague B€325k
23/09/202518SK Slavia Prague B€350k
22/12/202518SK Slavia Prague B€600k
20/05/202619MFK Karvina€500k

xG Statistics

Simon Sloncik 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