#3 Ronaldo Pushes Away Guardiola
In November 2010, Barcelona faced-off against Real Madrid. In the match, the Spanish Giants squashed Madrid 5-0 to secure a win. But like always this match didn't go well as expected by many.
When Ronaldo was defending the ball from one of Barcà's players an outside happened. And on that spot former Barcelona coach, Pep Guardiola was standing. Though Pep was supposed to throw in the ball, he decided not to throw-in.
Due to which Ronaldo came to took the ball after which he pushed away coach. Ronaldo's actions made Barcelona's players infuriated after which many verbal and a little bit of physical confrontation happened between the two teams.
It's not cleared as to why Ronaldo decided to push away Guardiola in the first place. Was it because he didn't hand over the ball to Ronaldo or because of any other reasons.