A Calgary Flames source told TSN's Jermain Franklin that initial assesments on forward Johnny Gaudreau point to him being fine. 

Franklin adds that the club should know more on Friday. 

Gaudreau was forced to leave Wednesday's game against the Boston Bruins by NHL spotters in the third peiod after taking a hit from defenceman Charlie McAvoy

"(Flames trainer Kent Kobelka) comes down and says, ‘Johnny’s gotta go. The spotters have called for him.’ That’s all I know," Peters said. "Hopefully it’s nothing. Hopefully, it’s minor. But we’ll see," head coach Bill Peters said after the game. 

Gaudreau also collected his 100th NHL career goal in the contest before leaving the game. 

The 25-year-old has three goals and six assists in six games so far this year. The Flames went on to win 5-2 to move to 4-2-0.