Siem De Jong was born on Jan. 28, 1989. He is currently 21 years old and plays as a Attacking Midfielder for Ajax in Netherlands. His overall rating in FIFA 11 is 75 with a potential of 83. De Jong has got a 3-star skillmoves rating. He prefers to shoot with his right foot. De Jong's height is 185 cm cm and his weight is estimated at 76 kg kg according to our database. Currently, Siem De Jong is playing with number 10. His best stats are: Heading: 82, Volleys: 81, Att. Position: 80, Jumping: 80, Long Shots: 79.