Keith :kachuk's son is all grown up and playing in the NHL.
Keith Tkachuk on Winter Classic alumni game
Flames' Matthew Tkachuk returns to St. Louis
Keith Tkachuk and his wife on watching Matthew in St. Louis
Flames' Matthew Tkachuk before playing Blues in St. Louis
John Kelly interviews Matthew Tkachuk before Blues-Flames
The youngster could start his career in Canada just like his dad.