BlueShirtsUnited

The eagerly anticipated four-part documentary "24/7 FLYERS/RANGERS: ROAD TO THE NHL WINTER CLASSIC" premieres tonight on HBO at 10 p.m. Check out this "The Captains" video, provided by the program's producers, that focuses on Rangers captain Ryan Callahan and Flyers captain Chris Pronger, who talk about the responsibility that comes with wearing the "C".