Without any stars and Michael Del Zotto out injured, the Philadelphia Flyers are often turning to an evenly balanced defense. Around the NHL, you constantly hear talk about “rolling 4 lines.” Fred Shero and his Broad Street Bullies were one of the first NHL teams to shorten up their shifts to keep fresh legs out […] Philadelphia Flyers Rolling Three Pairs on Defense – Broad Street Buzz – Broad Street Buzz – A Philadelphia Flyers Fan Site – News, Blogs, Opinion and More

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