Manchester United striker Javier Hernandez has heaped praise upon his manager Sir Alex Ferguson.

The Scottish boss parted with a reported £6m to bring Hernandez to Old Trafford from Chivas Guadalajara in 2010.

Having now spent a year with the club, the Mexican centre-forward believes that no other manager can compare to Ferguson.

"He's completely different," Hernandez told Inside United. "You can't compare him to anybody else. What's impressed me most about him, and this is something I noticed from the first day I met him, is that he's a very simple person.

"You can talk about all the things he's won and all the years he's been in charge but you wouldn't know it if you watched him on the bench. Every game looks like it's his first game for him.

"He's so excited, so enthusiastic and he wants to win so much. That is key. He will never get bored of winning and he enjoys what he does."

Ferguson will have been in charge of United for 25 years on Sunday.