The simplest fix is the most sensible: use the squad better. For example, after playing 90 minutes in the Europa League on Thursday night, don't play damn near the exact same team on Sunday - several of the team looked knackered on Sunday, especially Dier, while on the other hand there's players like Lennon, Stambouli and Soldado who need more games (and would likely add a much-needed extra dimension to the team)
I kind of get your point but we made 9 changes from the AEL Limassol match on the thursday and the liverpool match on the sunday when we lost 3 nil. Only lloris and kaboul started both. We also did the same from the partizan match on the thursday to wba match on the sunday where there were 10 changes which we lost 1 nil. The player who was unchanged was Lloris
So the problem is not really so simple.
