What I mean by balance is the equilibrium. It is hard to explain on a pitch but I'll try.
When I see Pedro on the right and any other player bar Sanchez "on the left" it does not feel there is any fluidity of the play being slowed down either on the left or the right side.
The last 10 or so matches without Sanchez you don’t get the feeling that barca are forcing the issue through either wing, hence the balance. The flow through either wing seems pretty equal.
Is it wrong to say with Sanchez is seems a little "stop start". And to put him straight in in these two crucial away games could be "bad" for him if the results are not 3 points for both games.
I'm not sure that I agree with you, or even fully understand what you're saying, but kudos to you for at least trying to explain to me what you meant.
The last part about hurting him if we don't do well in those matches, as I see it, he needs to play sooner or later, and I honestly don't think those two games should be seen as vastly more crucial than what we're going to face later on in the season. If it was up to me, I'd probably play MVP against Betis, as Villa needs a run of games too, but I would have no second thoughts putting Alexis out there either - if he's 100% fit at least.