The Flyers defenseman has felt a keen connection to the team and his former high school since a shooting that killed 17 in Parkland, Fla.
In what may or may not be a coincidence, the 76ers and Flyers are red hot since the Eagles beat the Patriots in the Super Bowl.
Mrazek was traded for a conditional 4th round pick in the 2018 NHL Draft and a conditional 3rd round pick in the 2019 draft.
Flyers D Shayne Gostisbehere spent two of years at Marjory Stoneman Douglas High School, site of the mass shooting that left 17 people dead.
Philadelphia Flyers goaltender Brian Elliott is set for another spell on the sidelines.
The Flyers will be without their No. 1 goalie as Brian Elliott recovers from surgery after getting injured Saturday.
The NBA legend was at the 76ers home game as the ceremonial bell ringer for their game against the Pistons Friday.
Radko Gudas was handed a 10-game suspension after a violent slash on Mathieu Perreault.
Philadelphia Flyers defenseman Radko Gudas has been suspended 10 games for slashing Jets forward Mathieu Perreault.
The outdoor game will be played Feb. 23, 2019.