Clarke has included the midfielder in his squad for the trip to Chelsea today.
"He's a good athlete but he's only 16 and still has to grow into his frame a little bit. But he's a good size, has ability and has done well for England in the U-17s and always gets good reports," said Clarke.
"I'd like to see him get a few more goals than he does for an attacking midfielder, but he was with us this week and was excellent. And before anyone asks he's not for sale!"