Complete 2014-2015 Goaltending Stats The M.M.J.H.L. is a ten team Junior Hockey League operating in and around the City of Winnipeg, Manitob,a Canada. The intent of the league is to provide a program for talented and competitive hockey players to continue their education or begin their careers. Players aged 17 to 21 years compete annually for the Jack McKenzie ( League Founder ) Trophy.We Would Like To Thank Our SponsorsMMJHL Inc. - 32 Clydesdale Drive - East St. Paul, Manitoba - CANADA - R2E 0G6more...See more text