Patrick Sieloff

Patrick Sieloff (born May 15, 1994) is an American ice hockey defenceman. He is currently playing with the Calgary Flames organization of the National Hockey League (NHL). Sieloff was selected by the Calgary Flames in the 2nd round (42nd overall) of the 2012 NHL Entry Draft.

Sieloff won a gold medal with Team USA at the 2013 IIHF World U20 Championship,.

On July 19. 2013, the Calgary Flames of the National Hockey League signed Sieloff to a three-year two-way contract.