It's all confirmed: Marius Muller has joined Aberdeen from Wolfsburg. The goalkeeper has penned terms with his new club and completed all registration steps. This deal brings to an end a high-profile pursuit, with Aberdeen now adding another piece to their evolving squad structure. The move attracted little outside interest, which meant Aberdeen could complete the transfer without any real contest. Defensively, Aberdeen are sitting around the league average this season, at 1.39 goals conceded per game. Someone like Marius Muller could keep them steady but also raise the level when it matters most. Alongside this, Wolfsburg are said to be exploring Muhammed Damar with Aberdeen likewise connected to Lewis Smith. Want more transfer rumours like this? Follow us on Twitter @PlayerSwitchCom for up-to-the-minute transfer news direct to your feed.