Siem van der Vlag was born on Jan. 28, 1989. He is currently 32 years old and plays as a Attacking Midfielder for sc Heerenveen in Netherlands. His overall rating in FIFA 22 is 68 with a potential of 68. van der Vlag has got a 2-star skillmoves rating. He prefers to shoot with his right foot. His workrates are Medium / Medium. van der Vlag's height is 185 cm cm and his weight is estimated at 82 kg kg according to our database. Currently, Siem van der Vlag is playing with number 6. His best stats are: Shot Power: 80, Heading: 79, Volleys: 77, Jumping: 76, Long Shots: 75.