1 - agree to not shoot puck after whistle
2 - agree not to run up score in college
3 - agree to dribble out clock
4 - disagree don't steal with big lead
5 - don't care about touching NHL trophy
6 - agree don't talk to pitcher during no-hitter
7 - disagree not celebrating goal against old team
8 - agree don't play hard D on victory formation
9 - disagree NHL GM's don't sign offer sheets
10 - agree don't bunt to break up no-hitter, unless it's a tight game
Not exactly an unwritten rule, but if you undercut my guy, I should be able to swing on you with just a reasonable punishment. Getting suspended for 10+ games is crazy. I hate how harshly the NBA punishes fighting.