As I watch the Stanley Cup playoffs I am reminded each spring about the ever-changing rules in hockey: One set for the regular season, and one set for playoffs. Or should I say one rule book and two or more interpretations of the enforcement of the rules in the book. Clearly there is much more leeway from the rule book during the playoffs. Players tripped on breakaways do not draw a penalty. Obvious rule violations are ignored. But lets be clear about the NHL: the league is an entertainment business that happens to play hockey. Fans like the brutality and violence. It sells tickets so it is allowed to happen.
