Obliged.We should have a poll on this.
For me it’s a clash of heads. Stop game and restart with a dropped ball.
I genuinely struggling to see how anyone can look at this and not see a foul. João Pedro is on control of the ball (if he was a defender we would see his plays as deliberate) he heads the ball and then Saliba misses his header because he is late (showing a lack of attention i.e. careless) and strikes his opponent carelessly on the head with his head.
The fact that folks have had to start arguing the definition of "headbutt" to argue their case shows how completely bone-dry the bottom of the barrel they were scraping was.
@everyone get voting...