Boston Bruins head coach Jim Montgomery announced significant roster changes for today's game against the Flyers. Montgomery confirmed that James van Riemsdyk would replace Beecher in the lineup, while Mason Lohrei would step in for Shattenkirk. Additionally, goaltender Linus Ullmark is set to start between the pipes. Jim Montgomery on lineup changes for this afternoon vs. the Flyers: JVR is going in for Beecher and Lohrei is in for Shattenkirk....Ullmark in net. <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/NHLBruins/status/1771567509205909538'><div style='border:1px solid #CCCCCC;border-radius:10px;padding:20px;width:300px;'>Loading from Twitter ...</div></a></blockquote></div> These adjustments indicate a strategic shift in the team's approach, with Montgomery aiming to optimize the lineup for success against the Flyers.