Jonathan Karlsson
Mercato XI valuation · €1.6M · October 2026
Current Team
Västerås SK
Jonathan Karlsson
Performance Summary
Season snapshot
Season Rating
Tackles / G
0.9
Int / G
0.4
Duel Win %
53%
Aerials Won
12
Clean Sheets
7
Pass Acc.
86.2%
2026/2027 season hasn't started yet
Stats will appear here once matches are played.
Transfer History
Career moves for Jonathan Karlsson
About Jonathan Karlsson
Jonathan Karlsson is a 22-year-old Swedish right back at Västerås SK, where he wears the number 15 shirt. Standing at 180cm and right-footed, he plays in Allsvenskan.
Across 21 appearances and 1,003 minutes in the 2025/26 season, Jonathan Karlsson has contributed 18 tackles and 9 interceptions to his side's defensive work, also chipping in with 0 goals and 2 assists.
As of October 2026, Mercato XI values Jonathan Karlsson at €1.6M, a figure that has remained broadly steady in recent months. Playing regularly in Allsvenskan, a defined role at Västerås SK, and being at a productive age for a defender all support a positive outlook on his value. Read the methodology to learn more about how we estimate player value.
Frequently asked questions
What position does Jonathan Karlsson play?+
Jonathan Karlsson plays as a right back for Västerås SK, and is 22 years old.
What are Jonathan Karlsson's stats for the 2025/26 season?+
In the 2025/26 season, Jonathan Karlsson has made 21 appearances in Allsvenskan, contributing 18 tackles, 9 interceptions, 0 goals and 2 assists.
How is Jonathan Karlsson's 2026 market value calculated?+
Mercato XI estimates Jonathan Karlsson's market value with an AI model that weighs his on-pitch performance, age, and the strength of Allsvenskan. The valuation is recalculated every month.