Hasn't been great since his first season here.
He bases his skill set on pace and that's pretty much it.
His crossing isn't good and his decision making in the final third isn't great either. and his defending is so inconsistent as well. He's fortunate enough that he has pace to bail him out in tricky situations as well. I remember the classico at the bernabeu where we won 3-2, he was always so far up the field and out of position he constantly left Umtiti to defend the entire left side on his own.
Once his pace goes he's going to struggle a lot I reckon.
He was never that good. I've repeated it in here a few times. Needs proper competition.
Or sell to EPL. Who cares.