Pochettino hasn't got the right mix of players in his squad. Chelsea are still struggling in their first two matches. even against West Ham, Chelsea conceded 3 goals.
Pochettino made Chelsea's game more interesting in midfield. but there are no good options up front. balls that are passed forward are always raw and only result in non-goal opportunities.
maybe news regarding them having to include Lukaku in the team could be a good option for Pochettino. I'm sure he knows exactly what his team is lacking at the moment.
Chelsea have no flimsy excuse to make for their poor results in league games, because they made significant signings this season. The blues having a draw tie with Liverpool and recording a shocking defeats against Westham united, points out that they're still lacking the fundamentals of winning a game. The defendlines and frontlines is not fully supported in games, they tend to face blunders from these areas, but the midfield is quite brilliant and balanced in performance. Chelsea have tough difficulties to handle in the squad this season. Mauricio Pochettino will fixes the present challenges they're facing in matches.