sentences:  On June 15, 2015, Mitchell signed a three-year contract to remain with the Canadiens for a reported $3.6 million.During the 2017–18 season, having played in 11 scoreless games in his fourth year within the Canadiens, Mitchell was traded to the Los Angeles Kings in exchange for a conditional fifth-round pick on November 23, 2017.In assuming a checking-line role with the Kings, Mitchell appeared in 49 games, registering 6 goals and 11 points.