The Boston Bruins walked away with the win during the 2019 Winter Classic against the Chicago Blackhawks.
One of the goal scorers was Bruins' forward David Pastrnak and he seems to have stirred up some controversy.
After Pastrnak scored he used Evgeny Kuznetsov's bird celebration that he made so famous during last season's playoffs.
Kuznetsov is known to be not very popular with other NHL players.
Do you think Pastrnak was sending a message to Kuznetsov?
The two teams haven't played since opening night when the Capitals pummelled the Bruins 7-0.
Check out both celebrations below:
Whatever is going on here, it's great. #WinterClassic pic.twitter.com/9EanCP4iQE
— NHL (@NHL) January 1, 2019