Curling Canada introduced a new 16-team format for both the Brier and
Tournament of Hearts for 2018, under which all 14 member associations of Curling Canada are now represented in the main field, rather than being limited by a pre-qualifying tournament. The teams were divided into two pools for round robin play, after which the top four teams from each advanced to a Championship Pool. Alongside the inclusion of the previous year's champions as Team Canada, the final spot in the tournament was filled by a
wildcard play-in game held on the Friday before the tournament. The rinks of
John Epping (
Ontario),
Mike Fournier (
Quebec), and
Greg Smith (
Newfoundland and Labrador) made their Brier debuts. Team
Canada's
Brad Gushue set a new record for the most Canadian national men's championship game wins as a skip when he skipped the 114th victory of his Brier career over the
Northwest Territories on March 5.
CTRS ranking ==Wildcard game==