The 33-year-old MacIntyre has had two previous stints with the team. He broke into the NHL with the Oilers as an undrafted free agent in 2008-09. After splitting the following season with the Oilers and Florida Panthers, he returned to Edmonton in 2010-11 and played a career-high 34 games.
MacIntyre spent the past two seasons with the Penguins, playing a total of 13 NHL games while getting into 53 American Hockey League games with the Wilkes-Barre/Scranton Penguins.
In 91 career NHL games, MacIntyre has two goals, four points and 175 penalty minutes.
I remember the first time at Wrigley Field all of us had the long johns, the turtlenecks and the extra equipment because we were afraid of being cold. Halfway through the first period everybody's ripping everything off and we just ended up wearing what we would normally wear for a game at the United Center.
— Chicago Blackhawks forward Patrick Sharp on the 2009 Bridgestone NHL Winter Classic