Los Angeles Kings defensemen Jake Muzzin and Matt Greene sustained upper-body injuries during a preseason game against the Colorado Avalanche on Sunday.
Muzzin was hit hard into the boards by Avalanche forward Blake Comeau eight minutes into the game. He played four additional shifts in the period but did not return for the second.
Greene took his final shift late in the second period. He remained on the bench for the third.
The Kings won the game in a shootout, 2-1.