It's not a size thing. Brad Marchand's 5'9". Seth Jarvis has been one of our better playoff performers. The notion that we need 6'3" monsters to compete with Florida, to me, misses why we lost to Florida and to New York, and that's because they got under our skin and won the mental battle.
They didn't bully us like a bully that beats you up against the lockers. They bullied us like the kid who's more popular than you and gets his friends to laugh at how funny your mom dresses you until you get so mad that your comeback makes you sound stupid and then they laugh at how bad you are at comebacks until the whole thing becomes a perpetual vicious cycle. Sure, having a guy that can just calmly punch that dude in the face to get him to stop can help the situation. But having a) guys that that doesn't get to or b) our own nasty little goblin boys who can out nasty the bullies is sufficient.
That stuff doesn't affect Aho or Jarvis. It sure affects others on the team. It sure affected Necas. If Stankoven is as spunky as his reputation, he's a guy that helps the "bullied in the playoffs" cause, not hurts it.