"Ashley Cole (born 20 December 1980) is an English football coach and former player. As a player, he played as a left back, most notably for Arsenal and Chelsea. Cole is considered by many critics and fellow professional players as one of the best defenders of his generation, one of the greatest English players of all time as well as one of the greatest left-backs in the history of the sport."
This is from his Wikipedia intro. I'm not saying Wikipedia is the gospel truth or anything but most Football experts rate Cole this highly in general.
Henry was already considered one of the greatest strikers ever before he came to Barca.
Lewandowski was considered one of the greatest strikers ever long before his Spain move.
Maldini never played in Spain. Baresi didn't either.
You don't have to play in Spain to be in all time debates. That's ridiculous.
Exactly Wikipedia.
No one thinks Ashley Cole is a all time great full back in the way they think of Dani alves or Marcelo.
Lewa rep goat more of a boost in the 3 years spent at Barca than his entire career in Germany.
Those guys played in Italy when it was the goat league.
Henry again is a player that's more highly related in England than outside, if he played for Madrid or Barca, no one would debate where he ranks.
I don't make the rules, you play for Barca and Madrid, you get a reputation boost, that's just the way it is, Trent knows it too, which is why he wants to leave.