Aguero, Iheanacho, Sané, Sterling, G. Jesus and Sanchez is too many players IMO even if we bin Navas and Nolito, and Marlos Moreno, and Patrick Roberts and Enes Unal, and Zinchenko. Not to mention future opportunities for Brahim, Sancho etc. etc.
At the moment we only have 1 nailed on starter, Aguero, which gives us quite a lot of flexibility as to the other 2 or 3 in the forward line. If Sanchez arrived we would have 2 guaranteed starters and that would mean 4 players scrapping for one other spot.
I think we'd end up losing one of the world class prospects for a 28 year old, and while it might get us a boost in the short term, might give us our very own Chelsea-Kevin De Bruyne moments later on.
If you think back to Pep's Barcelona he had 4 players for the front 3 and all were very good.
If you think back to Bayern he had more, but mainly because Ribery and Robben were always injured, and thats how he kept 6 players happy.
If we got Sanchez, someone out of Sané (£47m), Sterling (£49m) and Gabriel Jesus (£27m) would eventually become unhappy and probably leave, which would be a shame given the time and investment we'll have made in them, and the fact they're all 6-8 years younger than Sanchez.
I wouldn't object to getting him here obviously, he's a phenomenal player, but I think it would have drawbacks, the squad wouldn't be balanced.
we already have unbalance team.
other than Aguero, which player scores regularly for this team?
no one.
i will consider them regular goal scorer if they can scores 20 goals per season, consistently.
in between 2 title winning seasons,
we once have Aguero, Tevez, Balotelli, Dzeko, Negredo and Yaya,
which scores more than 15 goals per season.
but for the last 2 seasons, only Aguero left in that list.
(KDB with 16 goals, but he's more effective as goal provider)
we desperately need another top goal scorer.
Gabriel, Nacho and Sane, they are prospect players,
rather than proven goal scorer in top league.
there are an extra cup competition in this league.
Pep can always play them all and rotate the squad to stay fresh.
ship out yaya, nasri, hart, mangala, zuculini, navas, bony, clichy, zaba, sagna, etc
buy Sanchez, back up GK, young DM, senior CB and both fullbacks.
-------------------------- Sanchez/Gabriel ------- Aguero/Nacho
--------------- Sane/Nolito ------------- KDB/Silva --------- Sterling/Roberts
--------------------------------------- Dinho/young DM
--------------------- (usual back 4 with inverted fullback,
wide position already covered with 2 strikers and wingers,
no need to storm up front frequently)