Smith had 14 goals and 36 points in 72 games as a rookie for the Predators last season. He was a fourth-round pick by the Predators in 2009 and spent two seasons at the University of Wisconsin before joining Nashville.
He would have been a restricted free agent after the 2012-13 season, so this deal runs through the 2014-15 campaign. Smith was Nashville's second signing of the day -- the Predators inked defenseman Kevin Klein to a five-year pact earlier Saturday.
That was something I've been dreaming of, something I've told myself before the third period I was going to do ... It was an amazing feeling. It's hard to describe. I didn't believe it went in at first but when I saw all the reaction and all the fans going crazy and my teammates going crazy, it's just an unbelievable feeling. I didn't know what to do. I didn't know whether to jump or just skate and do a Theo Fleury. I don't think I'm the same caliber player he is so I couldn't do it.
— Flames forward Mikael Backlund on scoring the overtime winner against the Ducks in Gm. 3