Hockey in New Jersey and no-shave rule

--Informant Info--
Nationality: American
Age: 21
Occupation: Student
Residence: Los Angeles, CA; New Jersey
Date of Performance/Collection: 4/29/15
Primary Language: English
Other Language(s):

The informant and I were talking about sports and superstitions so he mentioned something specific to his home state’s sports culture.

“Hockey is really huge… a culture unlike anything in California. Everyone grows out their beard during playoffs season, and they don’t shave it until their team’s out of the playoffs. Bad luck for your team if you shave your beard. I don’t [participate], because I’m Asian and I can’t grow a beard.”

Sports superstitions are nothing unheard of, but it’s still interesting to observe how they vary from region to region. Some people don’t wash their jerseys until their team is knocked out of the playoffs, and some people don’t shave their beards. How such a tradition begins and spreads amongst a group of people would be interesting but probably difficult to investigate.