The odd homerism aside, you realize Debrusk is something around 6'1 correct?
You also realize Marchand has played without Chara for a while now and still outmuscled Liljigrin with ease, not even intimidated by Reaves' postgame interview toughness.
Bullying is different than outright penalties as in your video. By the way, the Bruins were pummeling the Leafs with heavy hits in that game so this is a remarkably questionable interpretation. The softest version of the Bruins in decades were still more than capable of pushing back with ease. The Leafs are the last team to intimidate any other - they will need to stick to the offense winning games, of which there is plenty of talent.