Montembeault turned aside 48 shots in Wednesday's 1-0 win over the Maple Leafs.
Toronto fired at least 13 shots at Monty in every period, but the 27-year-old shone in the spotlight of Montreal's season opener and completely shut down Auston Matthews and company for his second career shutout. Montembeault has never posted a GAA below 3.00 in the NHL, so while he's locked in as the No. 1 netminder for the Canadiens, nights like this are likely to be few and far between without a significant improvement by the defense in front of him.