Who is one of the most seasoned Czech goalkeepers in European Cups other than the goalkeeper for Premier League club Arsenal and Tomáš Poštulka?
Tomáš Poštulka:  He is one of the most successful Czech goalkeepers - and together with Petr Čech and Jaromír Blažek the most seasoned Czech goalkeeper in European Cups (Champions League and UEFA Cup). Petr Čech: Petr Čech (] ; born 20 May 1982) is a Czech professional footballer who plays as a goalkeeper for Premier League club Arsenal.
Jaromír Blažek