I like that he's tenacious, like a young Carragher. He's also very quick.
Looks small but very strong for his size, I haven't seen him get bullied off the ball too many times.
Great going forward and good defensively. He's only 21 years old and I have a feeling he'll get much better.
Why I think he's better than Johnson?
Mostly because of his potential but I think he can do whatever Johnson is doing better.
That bolded bit makes no sense whatsoever. And where's your evidence for the last bit?