If your opponent is taking a free kick to block it (but make your guy fall over)Put a guy infront of the kick-taker and when he shoots press and hold square the your guy will be knocked-down, but will get up again and take the ball.

Unlock EA All-star-Team
Start an exhibition game and when picking your team go to the Arsenal team in the English league and press and hold the start button, then press circle, you should here a sound if the code was entered correctly.