It's the opportunity of a lifetime tonight, something kids dream about every night. 

The Boston Bruins host the St. Louis Blues for Game 7 of the Stanley Cup Finals tonight. 

Matt Grzelcyk has got in a couple of practices, but hasn't been able to get back into game action after being taken out by a very dirty hit earlier in the series. 

He skated yesterday with a no contact jersey and head coach Bruce Cassidy announced his status for Game 7 this morning. 

Cassidy told reporters that Grzelcyk will be a "game time decision" however it's looking likely that he'll jump back into the lineup for Game 7. 

That means Connor Clifton will likely lose his spot tonight.