What a surprise! Barcelona is one goal down, something totally unexpected and I think it is the fault of the goalkeeper because he ought to save that ball. If this stands, it will be very devastating for gamblers because everyone gave Barcelona direct win as the odd was very attractive. I don't see any anxiety on the side of Rayo Vallecano so I feel this match might be a big surprise to all. However, the goal is too early so I doubt if they will be able to sustain it till full time as they are playing away.
Barcelona still has time to turn things around, trailing 1-0 is still reasonable to chase, because the match is still running in the first half. I think Barcelona will play more aggressively in the second half, and Hansi Flick will definitely rotate players. What makes me curious is why Hansi Flick didn't play Dani Olmo from the first minute, even though he is good enough to play as a starter, I hope he can make his debut today. So far Barcelona looks very dominant in possession of the ball, and that's good enough because it allows them to create more opportunities to score goals.
Unai Lopez managed to score a quick goal in the 9th minute, and it must be admitted that the goal has put Barcelona under pressure, but from the course of the match we can see that the mentality of the Barcelona players did not collapse. Besides, I didn't expect Rayo Vallecano to play so aggressively, they seemed to be pressing from the start of the match. The first half is over, Hansi Flick must change his strategy in the second half, at least Barcelona can make the match a draw. It would be a shame if Barcelona lost points today, but that could happen. Let's see how the match goes in the second half, whether Rayo Vallecano solid defense can be penetrated.