Movements in the world of hockey Friday:
National Hockey League
NASHVILLE PREDATORS-Assigned D Jonathon Blum to Milwaukee (AHL)
SAN JOSE SHARKS-Signed LW John McCarthy to a two-year contract.
ECHL
ECHL-Suspended Alaska RW Matt Stefanishion for one game and fined him an undisclosed amount for his actions in a game on April 29.