Speaking to Sky Sports, Rooney said: "If he keeps doing what he’s doing then why not? Again we've gone through that cycle of Messi and Ronaldo where they’ve dominated that. I'm sure there will be five or six players fighting to try and win the next one. I'm sure if he keeps doing what he's doing he'll be right up there.
"It's great to see a young English lad take the opportunity to go and play abroad, be brave, he did really well in Germany and is now at one of the biggest club in the world and really shining. I'm really pleased for him and hopefully he can take that into the Euros and help us be successful."