You may say he never reached his potential, but thinking about it, I don't think he ever had a chance to begin with. He was born in the wrong country at the wrong time and was coached by the wrong people. Even when he moved to Europe, he ended up at the wrong team with the wrong manager. It just wasn't meant to be.
i beg to differ, HE had the chance to become a BIG TIME PLAYER but choice not too!!! he shy away from challenge. Okay you many say he did not have the right people around him, True, he never had a good manager to help him with decision making. when he had the chance to go to Europe with Athelatico Mardrid he went to UAE for 5 years!! when he should not have gone to Bundesliga and instead should have gone to a different league with his style of playing he choice to go to Bundesliga!
even his manger mentioned that when tv channels show Championsleague and everyone is watching the game, Ali is watching movie on tv and does not care about football!!
if what you say is true then why are so many african players in europe, they all come from poor countries yet they pursue their dream with their heart and soul and get what they want!!
He was a great player and could have been something especial if he had the fire and enthusiasm a STAR would need to succeed.
i do accept the idea that he did not have the chance to succeed, case in point, Hashemian, Mkia, Daei, bagheri, Azizi, nekunam. how come they could survive with half the talent in europe but Karimi could not make it out of Asia for more then 2 years!!