NBC Sports hockey analyst Pierre McGuire joined Mut & Merloni on Friday to discuss how the Bruins are playing after the trade deadline. To hear the interview, go to the Mut & Merloni audio on demand page .
After defeating the Coyotes, 2-1, Thursday night, the Bruins are on a seven-game winning streak.
“They’re strong,” McGuire said. “They really are tight as a group. They haven’t messed with the integrity of their roster. Their defensive-zone posture’s getting better and better all the time. I think Andrej Meszaros is going to fill in well with Zdeno Chara . He’s going to help the power play as well.
“They’ve done a lot of things well there in Boston for a long period of time now, and when you watch them play you get the sense that this is a group that’s really becoming a well-oiled machine.”
During that span of time, Carl Soderberg has played at center while Chris Kelly  has made the move to wing.
“The way Chris Kelly  has been able to move over to wing rather than being center so Carl Soderberg, who is much more comfortable playing center, can play center — I think you’ve seen Soderberg really start to rise, and Kelly’s been a great trooper handling the assignment moving from center to wing,” McGuire said.
“People always want to talk about the young star, they don’t want to talk about the old guy that’s moved over to accommodate this, and obviously the extra ice helps Soderberg a lot, and not having to play on the boards helps him a lot, but Chris Kelly  deserves a lot of credit for this. He really does. I think he’s done valiant work.”
Following are more highlights from the interview. For more on the Bruins, visit the team page at weei.com/bruins .
On Dougie Hamilton and Torey Krug sitting out: “I think there’s a lot that goes into it. I don’t think it’s about one person or two persons. … I think it’s about the way the team needs to play. One of the things you try to do too is keep your roster competitive at this time of year and have guys fighting for ice so that everybody stays fresh but everybody stays focused. I like the way the Bruins are handling things. Is it easy to watch Dougie Hamilton sit out back-to-back games? No, because I think Dougie’s starting to make significant progress in his career. Is it easy to see Krug sit out? No, it’s not. But, again, this is part of having a competitive, deep roster, and that’s one of the things I admire so much about the Bruins.”