Gregory Strong Ontario skip Glenn Howard watches a rock as they play Newfoundland and Labrador in draw 15 action at the Tim Hortons Brier curling championship at Mile One Centre in St. John's on Thursday, March 9, 2017. Curling Canada has decided to use the national ranking system as its selection criteria for the final wild-card berths at the Scotties Tournament of Hearts and Tim Hortons Brier.THE CANADIAN PRESS/Andrew Vaughan January 22, 2021 - 2:00 PM Curling Canada has decided to use the national ranking system as its selection criteria for the final wild-card berths at the Scotties Tournament of Hearts and Tim Hortons Brier.