dec 26
![](https://a.espncdn.com/media/motion/2015/0103/dm_150103_nhl_flyers_devils/dm_150103_nhl_flyers_devils.jpg?w=660&r=16%3A9)
NHLPA investigating Flyers' travel
The NHL Players' Association is investigating whether the Philadelphia Flyers violated the collective bargaining agreement by traveling during a holiday break, league sources confirmed to ESPN.com's Scott Burnside.