Johnny Boychuk was not a happy man after losing to the Penguins.
The New York Islanders defenseman's point of contention was a hit delivered by Sidney Crosby moments before the Pittsburgh superstar scored the game-winning goal.
Here's a look at the play in question:
No harm, no foul in the eyes of the officials, while the NHL may take a closer look at Boychuk's critical comments.
(Video courtesy: NHL.com)