He said: â€śItâ€™s hard to win the Premier League as our top four sides, plus Barcelona, probably make up the best five sides in Europe.
â€śBut thatâ€™s the challenge we face as United face their own challenge in carrying on without Ronaldo. Heâ€™s a great player and I think he will be a big miss for the Premier League.
â€śHe made a big difference to Manchester United, even though they have a lot of other great players. And I think he was one of them. We all know it will be difficult for them to replace Ronaldo, no doubt.
â€śBut maybe they will do it a different way and get two or three players. But, as Iâ€™ve said, it will be so difficult to replace someone like him.
â€śHopefully they wonâ€™t bring in someone as good as Ronaldo.â€ť