German goalkeeper Kevin Müller, 34, is transferring from Heidenheim to Sturm Graz. Despite a solid debut from Matteo Bignetti, Sturm Graz has decided to strengthen their goalkeeper position by signing Kevin Müller. The transfer marks the end of Sturm Graz's search for a new goalkeeper as they prepare for the ongoing season in the ADMIRAL Bundesliga. According to Transfermarkt, his current market value is €700k.