"Without him, it could have been worse," Muzzin said. "He's just so calm and collected back there, poised in position. He has a calming influence on the back end. I feel like if I do my job, he's going to do his and make the save, and he did that a lot tonight."
Eichel had a goal and an assist, Zemgus Girgensons scored, and Linus Ullmark made 26 saves for the Sabres (18-9-4), who were 0-3-2 in their previous five games.
"If you want to be a top team in the League, you can't go on skids," Skinner said. "You've got to stop them as quick as you can."
Anze Kopitar gathered the loose puck off a scramble at the side of the net and passed to Muzzin at the top of the left circle for a one-timer to give Los Angeles a 1-0 lead at 6:11 of the first period.
Girgensons tied it 1-1 when he poked the puck away from Kings defenseman Drew Doughty and scored blocker side from the left circle at 13:26.