Charlton have wrapped up the signing of Zach Mitchell, who joins from Hibernian. The defender's move has been made official after successful negotiations, a passed medical, and contract signing. The confirmation has been welcomed by fans, who've waited eagerly for this long-anticipated deal to go through. Charlton have won the race for Zach Mitchell, who had been tracked by Hibernian earlier this month. Now that every aspect of the deal has been confirmed, the focus turns to preparing him for debut. The move is a clear signal of the club's ambition this season. Defensively, Charlton are sitting around the league average this season, at 1.23 goals conceded per game. Someone like Zach Mitchell could keep them steady but also raise the level when it matters most. Reports suggest Charlton are monitoring Lyndon Dykes, Harry Clarke and Cody Callum Pierre Drameh whereas Hibernian have not been associated with other players at this stage. Can't get enough Charlton transfer rumours? Follow @PlayerSwitchCom on Twitter for the latest transfer news as it happens.