Among NHL goalies with at least 50 games played since 2011-12, Elliott is first in GAA (2.01) and second in save percentage (.925; Cory Schneider of the New Jersey Devils leads at .926) and shutouts (25; Jonathan Quick of the Los Angeles Kings is first with 28).
Elliott accomplished all that sharing playing time with Jake Allen in St. Louis the past three seasons.
"That's what's tough about it," Elliott said. "There's only one net out there and both guys want to play. That's what's tough about trying to be a good partner and a good teammate when both guys want to be in the net. You don't make it to this level without treating every practice, treating every workout, treating every game like a No. 1 goaltender. I like to say you're selling yourself short if you're just going out there to be a backup.
"It's something that I've worked hard for my whole career. Just to get that opportunity, that's all you want. It's what you do with that opportunity."
After making the Stanley Cup Playoffs and advancing to the Western Conference Second Round in 2015, Calgary slumped behind shaky goaltending and finished fifth in the Pacific Division last season.
The Flames opted not to re-sign any of the four goaltenders who played last season: Karri Ramo, Jonas Hiller, Niklas Backstrom and Joni Ortio. They combined for a League-worst .898 save percentage and allowed an NHL-high 257 non-shootout goals against, despite the Flames finishing 11th in shots-against per game (29.0).
"If you look back at the last three or four years, Brian has been a real consistent performer," Calgary general manager Brad Treliving said. "And we are looking forward to him bringing that consistency and stabilizing force to our team.
"The No. 1 priority is stopping pucks, but he also brings the personality, the leadership skills, the work ethic. I think those are great attributes of the person. You look at the total package of the player and the person, and we're excited to have him here."