The majority of people would think Murray put up a tremendous performance, but the team in front of him truly let him down; Toronto just did not defend well, allowing the Canadiens several 2 on 1 opportunities that resulted in goals.
However, like with everything in Toronto, Matt Murray, the goalkeeper, was singled out by the media and the public for criticism. Since leaving the Pittsburgh Penguins, Murray has had a difficult three-and-a-half years, and he was hoping to turn things around in a brand-new Leafs uniform while carrying a lot of pressure from the Toronto media.
Fans weren't having any of it, despite it was a poor performance for the entire team, and not just Matt Murray.