Pittsburgh and Philadelphia: Why you need to watch this epic Stanley Cup Playoff series

(Photo credit - Keith Allison)

The Pittsburgh Penguins and Philadelphia Flyers will meet for the seventh time in the Stanley Cup playoffs for their first-round matchup. 

Philly have had the better of their neighbors so far - winning four of the past six series - but this time they face a Penguins side chasing three straight Stanley Cups. 

So why should you watch this series? Read below to find out.