Liveblog: Ottawa at Canadiens

Revenge is a dish best served cold. 
It will be a chilly minus-2 in Montreal Wednesday evening when the Ottawa Senators visit the Bell Centre.
It was a balmy plus-11 when the Canadiens played in Kanata on Oct. 30.
But when the final siren sounded, one of the league’s best defencemen was minus-6.
No, not Brandon Davidson. He was plus-1 in the Canadiens’ 8-3 stomping of the home team.
By shocking contrast, perennial Norris Trophy candidate Erik Karlsson was on the ice for a mind-b