Honestly, I doubt that Barca will sack Valverde soon.
Yeah, I think they won't sack him because Messi and the key players in the dressing room really like him.
Are they playing badly or is just unluck matches? (sometimes happens they the ball doesn't want to enter for any reason)
This isn't bad luck, Barcelona are actually really fucking bad right now. Yesterday, they had +70% ball possession but only one shot on target even though they have the likes of Suarez, Griezmann, Messi, etc. I posted yesterday that this is the worst start of the league in over 25 years for Barcelona, that's pretty alarming.
Today: Sevilla vs Real Madrid
Some statistics: 9 out of the last 10 games between both teams ended with over 2.5 goals (6 wins Real, 4 wins Sevilla). Last time RM won at the Sanchez Pizjuan was in 2015 (FT 2-3). Sevilla at home this season: 1 draw. Real Madrid away this season: 1 draw, 1 win.
We need to win today no matter what, hopefully that loss against PSG this week was a wake-up call for Zidane and the players. If we win today, there's no doubt that it'll make things worse for Barcelona and I would love to see more of that " Barcelona crisis"