Hannan appeared to have suffered a serious injury after falling awkwardly on his knee in the final minutes of the game, and Flames coach Brent Sutter was relieved the veteran defenseman didn't suffer a more serious injury.
"When you look at how it happened, it's a good thing he didn't get injured on it," Sutter said. "At the time he was a little sore, but he's recovered from it in the last 48 hours. That's a good thing. When you see something like that you're always thinking the worst, but it worked out good."
Tanguay, who left the game midway through the third period with an apparent shoulder injury, also will be in tonight's lineup.
I'm just excited about the opportunity. I've been on the ice earlier than usual and in the weight room, pushing around a little more weights than usual. Every day I go into a workout with a smile on my face and ready to go. When you do have a little more responsibility, you want to take your lunch pail and get ready to work.
— Brian Elliott to Jeremy Rutherford of the Post-Dispatch on being the Blues' No. 1 goalie