MacKinnon leads Avalanche to 5-1 win and 1st-round sweep of LA Kings, ending Anze Kopitar's career

Nathan MacKinnon had two goals and an assist, Nicolas Roy and Devon Toews scored in the third period, and the top-seeded Colorado Avalanche swept the Los Angeles Kings out of the first round of the Stanley Cup playoffs with a 5-1 victory in Game 4 on Sunday.