SportsNewser NHL Network Promotes 24/7 Penguins/Capitals in Curious Manner By Noah Davis on Nov. 2, 2010 - 1:37 PM The good news is that HBO Sports plans to promote 24/7 Penguins/Capitals: Road To The NHL Winter Classic with a 12-minute preview that debuts on November 20 that will be repeated a total of 19 times on HBO and HBO2. The less good ...