If you have been a hockey fan for any kind of time, it is almost impossible to not know who Keith Tkachuk is. Having watched hockey for the entirety of my 28 years of life, Keith was a fixture in the NHL, and managed to eke out a Hall of Fame career for himself between Winnipeg, Phoenix, and St. Louis over the course of 19 seasons. Whether you loved him or hated him (I was decidedly NOT a fan), there was no denying that he was a great player. You might also be familiar with his son, Matthew Tkachuk, who, over the course of a mere season and a half, has already established himself as one of the biggest agitators in the NHL.