Stefan Posch
Mercato XI valuation · €39.2M · October 2026
Current Team
FSV Mainz 05
Stefan Posch
Performance Summary
Season snapshot
Season Rating
Tackles / G
2.2
Int / G
1.8
Duel Win %
53%
Aerials Won
7
Clean Sheets
2
Pass Acc.
85.3%
Tackles
11
Interceptions
9
Appearances
5
Rating
6.78
Detailed stats
Player Statistics
Shots
2
Shots on Target
1
Shot Accuracy
50%
Transfer History
Career moves for Stefan Posch
Trophies & Honours
1
Coppa Italia🥇
Winner · 2024/2025 · Bologna
About Stefan Posch
Stefan Posch is a 29-year-old Austrian centre back at FSV Mainz 05, where he wears the number 4 shirt. Standing at 190cm and right-footed, he plays in Bundesliga.
Across 5 appearances and 448 minutes in the 2026/2027 season, Stefan Posch has contributed 11 tackles and 9 interceptions to his side's defensive work. Career honours include the Coppa Italia in 2024/2025.
As of October 2026, Mercato XI values Stefan Posch at €39.2M, a figure that has remained broadly steady in recent months. Playing regularly in Bundesliga, a defined role at FSV Mainz 05, 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 Stefan Posch play?+
Stefan Posch plays as a centre back for FSV Mainz 05, and is 29 years old.
What are Stefan Posch's stats for the 2026/2027 season?+
In the 2026/2027 season, Stefan Posch has made 5 appearances in Bundesliga, contributing 11 tackles, 9 interceptions.
How is Stefan Posch's 2026 market value calculated?+
Mercato XI estimates Stefan Posch's market value with an AI model that weighs his on-pitch performance, age, and the strength of Bundesliga. The valuation is recalculated every month.