No, just heard about it, but I don't expect him to see the field with the big club anytime soon.
These big clubs sign a lot of kids on potential and most never make it. It's like baseball that way. Some develop, Some get loaned out others just get moved on. Watching what they do with him will tell you a lot as to how good he is.
Yedlin was signed by Spurs and it was clear that he wasn't ready to play with a top four club. They loaned him to Sunderland where he struggled at first then became their regular starting right back in the middle of a relegation battle that they ended up surviving.