Anderson leads the Blue Jackets with eight goals. It was the second overtime goal of his NHL career, the first coming Oct. 27 vs. the Winnipeg Jets.
Smith was unhappy with the Flames effort.
"To be honest, we got what we deserved," he said. "We didn't deserve to win that game I didn't think from my standpoint. Tonight, we wanted to play an easy game. They're too good a team to play that way against."
Anderson said the Blue Jackets are confident playing in tight games, especially after regulation.
"We're playing real solid defense, not giving the team anything, and when we do have the opportunity to go on the forecheck we make plays," he said. "We're doing a really good job of that and we're ending the game. We're going into games expecting to win instead of hoping."
Coach Glen Gulutzan said the Flames didn't take advantage of a good start.
"The first period was an even period," he said. "That's when I thought we could jump on them a little bit. We had good jump early. The second and third they took over. [Smith] is the reason we got a point."
Columbus has not allowed a first-period goal in eight games and the score has been 0-0 in five of them, including the past three.