Byron (5-foot-7, 175 pounds) had career-highs with seven goals and 21 points in 47 games with the Flames last season. The 25-year-old has 11 goals and 29 points in 81 NHL games with the Flames and Buffalo Sabres, who took him in the sixth round (No. 179) in the 2007 NHL Draft and traded him to Calgary in June 2011.
The signing came three days after the Flames opted not to give a qualifying offer to Byron, making him an unrestricted free agent.
I don't think it's really truly going to sink in until we drop the puck, to be honest. I know there's going to be a lot of smoke and mirrors with the media attention and all that. We came [Monday] and it was sort of a light day to get things organized. We just want to focus in on the business aspect, the game itself. That's what we're preparing to do. Get these next couple of days out of the way and it's game on.
— Lightning captain Steven Stamkos on playing in his first Stanley Cup Final