When there is an airial ball, and one player doesn’t go for the ball but moves in for a collision, it is a foul against him, and might even be a yellow for dangerous play. The player who is airborn has no way of changing direction or keeping balance. This was a cross from a corner, Lindelöf goes up for the ball as you should, and is chanceless when Bautista comes walking blindfolded into him, neither looking for the ball or other players. If Lindelöf doesn’t try to cover himself, he will be the one taking a somersault two meters up, possibly landing on his neck.
There has been a tendency of late for referees to ignore the rules regarding this and award freekicks for those who ‘look more victimized’. But it’s bad refereeing, and sets a dangerous precedent.