Florida Panthers’ Matthew Tkachuk, center, celebrates after his goal against the Edmonton Oilers with Sam Reinhart, left, and Aleksander Barkov, right, during the first period in Game 4 of the NHL hoc...

At 37, Florida Panthers forward Brad Marchand might not only be getting better with age in the 14 years since winning his first and only Stanley Cup title.

As much as Skinner rebounded against the Stars, with 6.38 goals saved above expected in five games, the Florida Panthers are exposing his weaknesses.