Obviously we find out for certain over next day or two, but Klopp's answer in the press conference makes me nervous.
We've got options there if he's missing for a while, Henderson, Gini primarily I'd have thought, but Lallana an option for the upcoming games certainly.
Other alternative may be moving more to a 4231 like we saw after the Ox sub. That may well suit Keita a bit more as well.
Wait and see I guess. Still, far from ideal at the beginning of this run of games.