Asked who the standout players coming through the club's academy are, the 23-year-old revealed that defender Di'Shon Bernard, forward Largie Ramazani and midfielder James Garner have all caught his eye.
"For the younger boys? There's a lot," he told United's official website.
"You see Di'Shon [Bernard], Largie [Ramazani], Jimmy [Garner], you see Mason [Greenwood], obviously, coming in and Mason's on his way to being established.
"He's not quite at that level of being a regular first-teamer, and that's what Mason has to strive to become.
"He's one of the most talented players that I've seen for a long time – his left-foot, right-foot shooting is ridiculous."