Ever since the birth of both Pennsylvania teams in the NHL in 1967, many players have come and gone through both Pittsburgh and Philadelphia. Some very notable, while some will make your head hurt trying to remember that particular player played in both jerseys.
Here’s a list of Double Agents in the Penguins/Flyers rivalry - players who played both sides of the game:
- R.J. Umberger
Although he may never have played for Pittsburgh, he’s from the Steel City. He’s probably the most decorated player that has Pittsburgh, PA on his hockey card, and he did a lot of damage against his hometown team.