Travis Konecny and Ivan Provorov are members of the Philadelphia Flyers, and with that, they now have new jersey numbers.

Konecny was assigned No. 63 for training camp, while Provorov was assigned 64. Those are numbers given to rookies who are not expected to make the team, and yet ... here they are, ready to go on Friday against the Los Angeles Kings.

Konecny will wear No. 11, which has been worn by 23 different members of the Flyers. Eric Wellwood wore it most recently, in 2013. It’s also been worn by Blair Betts, Tony Amonte, Mark Recchi, Alexandre Daigle, Kevin Dineen and Don Saleski, to name a few. Konecny wore No. 17 in juniors.

Provorov has chosen No. 9, which might just be the most bad ass number in hockey. You know, Gordie Howe and Maurice Richard and everything. It’s been Provorov’s number throughout his junior career and has been worn by 18 members of the Flyers, including Steve Downie in 2015, Scottie Upshall from 2007-09, Patrick Sharp from 2004-06 and Bob Kelly from 1971-80.

Nick Cousins will wear a new number as well, switching from his AHL call-up number of 52 to No. 25. That’s been his number for most of his career, and it’s been worn by 26 players in Philadelphia. Ryan White wore it last year, and it’s also been worn notably by Max Talbot, Matt Carle, Keith Primeau, Shjon Podein, Keith Acton and Peter Zezel.

Meanwhile, Shayne Gostisbehere, who squeaked into the NHL last November with the assigned No. 53 jersey, will apparently be keeping that one. Don’t fix it unless it’s broken, right? Only Ghost, Denis Tolpeko (26 games in 2008) and Jason Bowen (two games in 1996) have ever worn No. 53 with the Flyers.

h/t Kyle Phillippi and Hockey Reference