PRAGUE — According to a tweet from ESPNBoston’s James Murphy, the Bruins have agreed to terms with forward Brian McGrattan, who has been with the team throughout the preseason on a tryout basis. Murphy is reporting that the deal will not be finalized until Monday.

McGrattan has 395 penalty minutes in parts of five NHL seasons. A draft pick of the Kings, McGrattan has suited up for the Senators, Coyotes, and Flames. He has been skating on the the fourth line, which is centered by Gregory Campbell and has Shawn Thornton and Brad Marchand also vying for time on the wings.