Joona Koppanen cleared waivers after being placed on them by the Pittsburgh Penguins
Joona Koppanen was placed on waivers by the Pittsburgh Penguins
Joona Koppanen cleared waivers after being placed on them by the Boston Bruins
Joona Koppanen was placed on waivers by the Boston Bruins
Joona Koppanen cleared waivers after being placed on them by the Boston Bruins
Joona Koppanen was placed on waivers by the Boston Bruins