Even though Chelsea have better finances, signing Lewandowski is not easy, because Lewandowski himself only wants to play for Barcelona and even Lewandowski has rejected offers from other clubs. Therefore, if Barcelona cannot sign Lewandowski then it is certain that Lewandowski will stay at Bayern Munich and will be free next season. After all, there is another player who is currently being linked with Chelsea, he is Neymar and I think it is something great if Neymar is finally part of Chelsea next season.
It's obvious that indeed the advantage remains with Barcelona in the hunt. especially for now Chelsea have also got Rapinha so I feel they know that their chances of getting Lewa are very small so they made a new target and it has been obtained now.
Barcelona now only has to agree to all the terms and clauses given by Bayern and it will be done.