Sakho gets sent home for rehab but Lucas stays despite being injured? Conspiracy theories begin
Klopp has apparently had a few bust ups with Sakho about his attitude around the training ground and has reached a tipping point. Possibly he's not the leadership material some see, but more of a class clown?
For all of Klopp's craziness and joking around, he does demand hard, focused training to support the pressing style he employs and maybe Sakho has been found wanting?