Human error doesn't award penalties 3-0 in favor of one team, with the third specifically after the game is tied 2-2, with a token PP at the end of the game to make it 3-1. That feels specifically managed especially when the penalties called are all of the cheap hooking variety that happens on every play.
First, yes, human error can do that, but more importantly, good officiating can, if the calls are legit,which they were. Ok, the third call was iffy, but if you are going to let your man come out of the corner and into the slot that easily, and then reach out with your stick, you're asking for a penalty.
I saw Muzzin, Matthews, and Dermott, with one each, and Hyman with several, but I don't think anyone else won a single one-on-one battle.