The post was captioned "Tuukka!!" as they also tagged the Boston Bruins.
Tuukka is known as a huge Metallica fan and a lover of heavy music in general. Rask also received recognition from the band a couple of years ago when the Bruins honoured the goaltender for his 500th NHL game. The gifts he received included a video greeting from Metallica drummer Lars Ulrich, and his Bruins teammates gave him a copy of the drum set used by Ulrich.
Rask was also congratulated on Metallica's Twitter:
Rask currently works as a brand ambassador for the Boston Bruins in a public relations position.