The toughest games to officiate are when the size discrepancy is wide. The smaller team feels like everything is a hold or the playing is too rough. Most the time, there aren't holds but instead legit pancakes and big tackles that can be higher on a players body because one team is bigger than the other.
I assume the playoffs this week will bring out some really heated coaches. I have two high level A team games I'm officiating and I wish I had film like we do for officiating high school games so I can make sure and be prepared.