5. when football players get hit, people say "oww, that must have hurt". when hockey players get checked, people laugh at them.
4. When baseball players hit a homerun, someone goes home with a ball. when a puck goes into the stands, someone goes home with one hell of a headache.
3. There is no other sport where the refs get booed when they come in.
2. In football, if you get into a fight on the field, you get fined $50,000. If you get into a fight on the ice in hockey, you get 5 minutes in the penalty box.
1. Hockey players are rarely accused of using steroids.