Florida Panthers' Derek MacKenzie, center, celebrates his goal against the St. Louis Blues with teammates Quinton Howden (42) and Shawn Thornton (22) during the second period Tuesday, Dec. 1, 2015, in St. Louis. The Panthers won 3-1.
Florida Panthers' Derek MacKenzie, center, celebrates his goal against the St. Louis Blues with teammates Quinton Howden (42) and Shawn Thornton (22) during the second period Tuesday, Dec. 1, 2015, in St. Louis. The Panthers won 3-1. Bill Boyce AP
Florida Panthers' Derek MacKenzie, center, celebrates his goal against the St. Louis Blues with teammates Quinton Howden (42) and Shawn Thornton (22) during the second period Tuesday, Dec. 1, 2015, in St. Louis. The Panthers won 3-1. Bill Boyce AP