Lack is expected to receive the start in goal Saturday against the Flames, Roger Millions of Sportsnet reports.The Canucks didn't hold a morning skate Saturday, but after Ryan Miller manned the net during Friday's win over the Bruins, it's likely he'll be rested a day a later in favor of Lack. It may make sense for coach Willie Desjardins to go with Lack for matchup reasons, too, as the backup netminder owns a 3-1-0 record, 1.49 GAA, and .940 save percentage for his career against the Flames.