Byfield had an assist, three shots on goal, one block and one hit in Thursday's 4-1 win over Montreal.
Byfield worked hard behind the net to dislodge the puck and set up Andreas Englund, who gave the Kings a 3-1 lead late. Byfield, who opened the season on the season, was moved to the top line, where he spent most of last season. He has three assists through five appearances this season.