CALGARY, AB -- The Calgary Flames announced today that they have recalled defencemen Kenney Morrison and Patrick Sieloff from their American Hockey League affiliate, the Stockton Heat. The 23-year-old Morrison has played in two pre-season games with Calgary where he has an assist and two PIMs, while 21-year-old Sieloff skated in one pre-season tilt where he was a plus-one with two PIMs.