Might just be me but watching this he doesn't look anything special except that he's really young.
I agree. I don't see anything to get too excited about. I never got the fuss about Micah Richards, Rodwell or Babel. I can see that Sesseegnon is fast and strong, which explains why he can play senior football at such a young age, but in terms of technical ability I don't see much potential there. It's like watching Embolo in the summer when people were judging his potential on his age, rather than what he was actually doing with the football. If a young player bursts onto the scene and is playing great passes, showing fantastic touch and great control, then it's time to get excited. But if a 17 year old is playing senior football, but has physical attributes which mean he's as fast and strong as the senior players, then it doesn't mean that much, as history shows us all the time.
Off topic but Reece Oxford is so average.