Daniel Farke is lacking in midfield options at Leeds United after injuries to Ethan Ampadu and Ilia Gruev in the past week, and the need for a new signing is growing in that position. Farke has hinted at luring a free agent to Leeds, but 2014 World Cup winner Christoph Kramer is not going to reunite with Farke. The German wants to remain in his home country after leaving Gladbach. Leeds have been left with Ao Tanaka and Joe Rothwell as senior options in midfield. Charlie Crew and Sam Chambers have been on the bench in Leeds’ last couple of games against Norwich and then Sunderland. Pascal Stru…