The Flyers were busy as NHL free agency opened Tuesday, signing goalie Dan Vladar and center Christian Dvorak.

The Philadelphia Flyers have signed free agent center Christian Dvorak to a one-year, $5.4 million deal. Dvorak, 29, spent the past four seasons with the Montreal Canadiens. He was drafted 58th in 2014 by the Arizona Coyotes, where he spent the first five seasons of his career.

The Philadelphia Flyers have kicked off the NHL’s free agent frenzy with a short-term deal for a veteran center. According to multiple reports, the Flyers have