Three Sabres prospects named to preliminary World Junior rostersSource: WGR-AM ‘Three Buffalo Sabres prospects have been named to preliminary rosters for the 2017 IIHF Under-20 World Junior Championship in Canada from December 26 to January 5.’ Related posts: Buffalo Sabres prospects boast size and depth at junior level Ron Rolston named interim Coach Sabres return 6 prospects to Canadian junior teams Rolston Named Head Coach Of Sabres Sabres prospect is captain of World Juniors team