Still plenty of questions facing Flames as they head for training camp

When Craig Conroy was hired as the Calgary Flames general manager, he said he would never let a Johnny Gaudreau situation happen again. Gaudreau was an unrestricted free agent and all indications were he was going to re-sign with the Flames. But every Flames fan knows what happened next: Gaudreau did an about face and signed with Columbus instead.  The Flames ended up getting nothing for him. This year, the Flames have six players who will head into unrestricted free agency once the season