• Caufield powers Canadiens to 3-1 victory over Panthers
• CF Montreal's Sirois, DC United's Joon Hong duel to scoreless draw
• Giroux scores winner, Senators top Maple Leafs 4-2 for sixth straight victory
• Cirelli scores twice, Lightning hold Bruins without a shot in 2nd period in 6-2 victory
• Caufield scores 33rd, Canadiens beat Panthers 3-1 to stay one point outside playoffs