GANGNEUNG, Korea, Republic Of - Nothing is coming easy for Team Canada at the Pyeongchang Olympics. And it's about to get more difficult with the knockout rounds up next. Canada had a hard time disposing of South Korea on Sunday, looking unconvincing for large parts of a 4-0 win over the hockey minnow. Third-period goals by Maxim Lapierre and Gilbert Brule helped make the score look more flattering for Canada, which struggled for two periods to assert ...