From Footy365.com:
http://www.football365.com/news/21554/8129287/Aguero-Harder-for-foreign-stars
What's interesting here is in the comment section (Binny - where can we confirm the below?):
Most penalties won since 2002 / 2003:
14 - Andy Johnson
11- Young, Bent
10 Agbonlahor, Crouch
9 - Gerrard
Aguero was coy when asked if he felt his side were not getting the decisions but more forthcoming on the disparity between nationalities after a game in which Zabaleta and Carlos Tevez had penalty appeals turned down.
"I try not to get involved with problems involving referees," the Argentina international said.
"There will always be mistakes for any team and he got the decision [on the Fulham penalty] wrong, but that can happen in any game.
"All we can do is not let that get to us and just keep on playing our game."
Asked if foreign players have it tougher than English players, he said: "Yes, always. It happens everywhere.
"There is a little bit of privilege with players who come from that country, but that is normal.
"We just play our game, and the referee's job is to know who is tricking him and who is not."
Pushed further on whether referees are a bit suspicious of foreign players, Aguero added: "Maybe, yes. It can happen, but I don't think it did here.
"If it does, it's not good for anyone. Here in England, there are almost as many foreign players as English players and it's not right that some have a privilege that others don't."
http://www.football365.com/news/21554/8129287/Aguero-Harder-for-foreign-stars
What's interesting here is in the comment section (Binny - where can we confirm the below?):
Most penalties won since 2002 / 2003:
14 - Andy Johnson
11- Young, Bent
10 Agbonlahor, Crouch
9 - Gerrard