While there's no disputing one of Jesse Marsch's challenges will be filling the void left by Mateusz Klich's departure in terms of what he brought to the squad dynamic and training pitch, there's a small matter of what he brought on the pitch to replace, too.
Klich may not be the guaranteed starter anymore in this Leeds side, but his presence in the last three Premier League games since the restart after the World Cup underlines the important role he still played.
The fear is losing a player of that experience from the midfield will have a significant impact, but it is one Marsch believes he can cover with the players already at his disposal. Speaking after the 2-2 draw with West Ham at Elland Road, the Leeds boss set out his plans to cover for Klich, who has now played his last game for the Whites before heading to the MLS.