Rick Tocchet swapped two players on his power play units and it's for a good reason.
One area that is a constant issue for the Flyers is their power play. The unit has been toward the bottom of the league in recent years, and is easily a reason the team has previously lost more than a few games.
It's too early in the season to make sweeping declarations, but the Flyers have had 10 power plays through three games and have converted on only one of them.