ミスター・ヒト
In 1977, Burke moved to Calgary, Alberta to compete for Stu Hart's Stampede Wrestling. He teamed with Hart's son Keith to win the Stampede Wrestling International Tag Team Championship in early 1977 by defeating The Cuban Assassins. Although they dropped the belts to The Royal Kangaroos, Burke was able to regain the title in September 1977 while teaming with his brother Romeo (who was then competing as Bobby Burke). On December 10, however, they lost the belts to Michel Martel and Mr. Hito. In the new year, Leo Burke focused on competing as a singles wrestler and won the Stampede North American Heavyweight Championship on several occasions. He defeated Don Gagne (formerly known as Frenchy Martin) for the first title and Michel Martel for the second. He won it once more, by defeating Larry Lane, before leaving the area to compete briefly in New Zealand. Competing for the NWA territory there, he won the New Zealand version of the NWA British Commonwealth Heavyweight Championship. He soon vacated the title, however, and returned to Stampede Wrestling.