Breaking news: Ralf Ragnick unleashed a young player in United game today and defenders label him a tough Opponent to face ,this boy is too good ,Ralf said he makes defenders suffer a lot .

 Under Ralf Rangnick, Mason Greenwood 

set up Manchester United's first goal and then

 scored the second in dramatic fashion. 

Rangnick has already laid out his expectations 

for Greenwood, and he has a strong track record

 of working with young players. 

Greenwood is already a rising star, with teammates

 Luke Shaw and Harry Maguire predicting 

great things for him in September. 

And Crystal Palace defender Nathan Ferguson 

has told UMM about how excellent Greenwood 

is and what it's like to witness someone he's played

 against at a young age rise through the ranks 

to play for United. 

"Maybe Mason Greenwood, you know," Ferguson

 remarked when asked which player he follows 

on Instagram is a nightmare to play against. 

I've played against him four times in competitions

, and he's a pain to play against. He's just 

lightning fast! 

"It's great to see someone you used to play with."