Midfielder
No match data yet for J. Karner. This page fills in as fixtures are played.
No advanced stats yet. Shot maps and finishing detail fill in as matches with provider data are played.
Every match
DateOpponentResultMinG·AShRating
No recent news for J. Karner. Stories appear here as they are published.
Career arc
Aura Score
—
Market value
€0.1M
Since 2022
▲ €75K
Peak value · 2025
€0.3M
Value & transfers
€0.1Mmarket value today
▲ €75K since 2022
Market value is our estimate of what a club would pay to sign him today. The fees below are what clubs actually paid to buy him at each move.
Season by season
CompetitionKey passesAssistsRating
League—06.3
Total1 apps · 11′—06.3
Columns follow position: Key passes & Assists. Rating is minutes-weighted across a season’s competitions. A “—” means we don’t yet hold that detailed stat for the competition.