Cammalleri beat Ben Scrivens with a short backhand from the edge of the crease after getting the puck from Mikael Backlund. It was the 10th goal for the former Kings forward, making him the first Calgary player to reach double digits. The veteran centre spent his first five NHL seasons with the Kings.
Blair Jones had a short-handed goal during a 5-minute penalty kill in the second period for Calgary.
Karri Ramo made five of his 21 saves during the Kings' long power play, helping end a string of 11 consecutive games in which the Kings gained at least one point in the standings.
When we started our journey we made a commitment to our fans to be relevant and to see the Chicago Blackhawks become the best professional hockey organization. There are not two finer symbols of that than Jonathan Toews and Patrick Kane. The commitment we have made to these incredible young men is equal to the commitment they have made to our team, our fans, our entire organization and the city of Chicago.
— Chicago Blackhawks owner Rocky Wirtz on signing Jonathan Toews and Patrick Kane to contract extensions