As I needed a good Brasilian CAM for my squad, I decided to do the FB SBC of Willian. His stats look great, which he is ingame,too. I played him with a Deadeye to boost his shooting and passing a bit... I can really tell you, he has everything you need for a CAM, even 4*/4* combo as a bonus.
His pace is very good, it´s completely enough for his position.
His shooting is great, especially from distance! He bangs some rockets from 20 yards outside of the box...
Passing and Dribbling are perfect, he´s a well rounded card which is not too expenisve. The only con noticable ingame for me was his physicality, he´s not a strong player at all.. But I think noone expects him to be strong, so go with him if you need a good Brasilien or PL CAM... In my opinion he´s even better than KDB!