Sweeney also knows how important it is to build a deep and talented back line for the postseason, having seen the Bruins defense corps depleted in the spring on multiple occasions over the past few years, which hampered Boston's ability to advance.
"He's an all-situational player, carrying heavy minutes over the duration of his career up until this point," said Sweeney. "I think that extends into situations that we feel we can continue to lean on. We've run through D every year heading into the playoffs and through the playoffs. We have to have players that can probably step into those situational minutes.
"Currently, we're one of the teams that gives up one of the least amount of expected goals overall. But the depth, the impact that we needed and identified - and plenty of [reporters] have written about - is something that we felt we wanted to address."
Over the course of his nine-year career - all with Anaheim - Lindholm has turned into a proven top-four defenseman, playing crucial minutes at even strength and on special teams, while also being able to push the pace offensively. Through 61 games this season, the 6-foot-4, 216-pound left shot has averaged 22:32 of ice time, second on the Ducks behind Cam Fowler's 24:16. The 2021 first-round pick has 22 points (five goals, 17 assists) in 61 games and for his career has notched 57 goals and 222 points in 582 games.
"We're a better team today," said Bruins coach Bruce Cassidy, who noted that the move will create a competition between Derek Forbort, Mike Reilly, and Connor Clifton for time on Boston's third pairing. "He's a legitimate top-four resume in the National Hockey League. He's playoff tested. He's still young…he's a real good add for us…for a coach, it's a big add. Organizationally, you're giving up assets, but you're putting a player in that they're not easy to find. I think this is a great addition for us."
Lindholm will travel to Boston on Monday and get set for his Bruins debut on Thursday night against the Tampa Bay Lightning at TD Garden, playing with either Charlie McAvoy or Brandon Carlo. Cassidy noted that Lindholm is likely to see time with both right-shot blue liners down the stretch as Boston's bench boss determines which combination works best together.
"I think they're both great players," said Lindholm. "The whole team itself, there's some really good players on that squad. I'm a guy that always wants to be known for making guys better out there when I'm on the ice. I think any guy I get to play with, I'm a guy that wants to be that [Swiss Army Knife] that fits into any role that can play any minutes.
"I think that's something that's always been my strength and something that I value a lot as a D-man, to be the two-way defenseman that you can put anywhere in any situation to help the team win some hockey games."