Valencia, of course, has long since lost the status of the top club in Spain, the club had a long crisis period, but at the moment the "bats" show good results and are in great shape.
Celta also shows a good form, but still struggling to maintain a place in La Liga.
It is unlikely that at the stage of 1/8 teams will make a serious rotation, and the level of opponents is already much higher. Valencia nominally looks the favourite, but it is still better to bet on the total, given that the team quite often makes mistakes in defence.
Prediction: at least 3 goals to be scored. We recommend the "Over 2.5" bet, odds 2.29