Trouba is a restricted free agent on July 1st but gives the Rangers a bonafide first-pairing defenseman, something they played the entire 2018-19 season without. After missing a combined 49 games in 2017 and 2018, Trouba appeared in all 82 games last year and set a new career-high with 50 points (8G / 42A). Trouba will log massive minutes for the Rangers next season and helps accelerate their rebuild, which was also aided by landing the No.2 overall pick in this year’s draft.

Pionk had six goals and 20 assists (26 points) in 73 games with the Rangers in his first full NHL season in 2018-19. Like Trouba, Pionk is also a restricted free agent on July 1st, but will command a lot less money and will allow the Jets to get Patrik Laine and Kyle Connor this offseason. Winnipeg loses a top-pairing defenseman and get a player who looks like nothing more than a third-pairing player with modest offensive-upside.

Maatta was a first-round pick in 2012 but fell out of favour in Pittsburgh this past season. The Penguins brought in Jack Johnson and acquired Erik Gudbranson at the trade deadline and continued to push Maatta down the depth chart. The 24-year-old has had some injury issues throughout his career and is coming off of a season where he had 14 points (1G / 13A) in 60 games. Maatta, who has three years left at $4.083M AAV, will likely play on the Blackhawks third pairing.

Kahun was an undrafted free-agent who came to North America this year after spending four years in Germany. The 23-year-old winger had 13 goals and 24 assists (37 points) in 82 games with the Blackhawks and will likely be a replacement for Matt Cullen and Garrett Wilson as a bottom-6 forward for the Penguins.

Ingram, who was selected in the third-round (No.88 overall) in 2016, split his 2018-19 season between the AHL and ECHL. The 22-year-old was 14-7-0 with a 2.26 GAA and .922 SV% with Syracuse (AHL) and 8-2-0 with a 2.81 GAA and .914 SV% with Orlando (ECHL). With Pekka Rinne entering his age-37 season, Ingram could serve as the Predators’ future No.2 behind Juuse Saros.

Niskanen, who has a modified no-trade clause, has two years left on his seven-year deal that carries a $5.75M cap-hit. While with Washington, Niskanen never turned out the offensive production that he did in his final year in Pittsburgh, earning himself that huge deal. Since signing with the Capitals, Niskanen is tied for 38th among defensemen with 156 points (29G / 127A) in 390 games. He had eight goals and 17 assists (25 points) in 80 games a season ago.

Gudas is heading into the final year of his four-year deal that carries a $3.35 million cap-hit, versus Niskanen’s two remaining years at $5.75 million. Gudas is coming off of one of his best offensive seasons, scoring four goals with 16 assists (20 points) in 77 games. Gudas was second on the Flyers in hits (255) and tied for third in blocked shots (133). He will help bolster the Capitals penalty-kill, where he played 2:37 per game last year—second among Flyers skaters.

Hayes, 27, is set to become an unrestricted free agent this summer, so the Flyers will need to sign him before July 1st. Hayes spent the first four and a half seasons of his career with the Rangers before being dealt to the Jets at least year’s trade deadline. Hayes finished the 2018-19 campaign with a career-high 55 points (19G / 36A) in 71 games. Hayes helps bolster the Flyers’ centre depth, which has taken a hit since Claude Giroux moved to the wing.

The Hurricanes could end up receiving two second-round picks if Fox plays 30 NHL games for the Rangers next season. Fox was a finalist for the Hobey Baker Award, scoring nine gaols and 39 assists (48 points) in 33 games as a Junior at Harvard University. The Hurricanes were unable to sign Fox, who had made it known he wanted to play for the Rangers.

Bergman is on the move again. The Senators originally acquired Bergman from the Sharks in the Mike Hoffman trade but sent him to Columbus in the Matt Duchene deal last week. Now the 23-year-old, former second-round pick heads to the Rangers, where he is expected to join Hartford (AHL).

Wideman heads to his fourth organization of the season. Wideman started the year with the Senators before going to the Oilers, then Panthers and now to the Penguins, where he will likely report to Wilkes-Barre/Scranton (AHL). Wideman has 13 points (3G / 10A) in 16 AHL games this season.

Dea, 25, has bounced around a bit this season, going from the Devils to the Penguins and now the Panthers. Overall, he has four goals and two assists in 23 NHL games and 22 points (6G / 16A) in 26 AHL games this year. Dea will likely head to the Springfield Thunderbirds of the AHL.

Karlsson, 19, was a third-round pick (No.87 overall) in last summer’s draft. Karlsson has four goals and 13 assists (17 points) with Karlskrona HK in Sweden.

Dahlen was acquired in 2017 as a part of the Alex Burrows trade and has scored 14 goals with 15 assists (29 points) in 50 games with Utica (AHL) this season. He will report to San Jose (AHL).

Lindholm was a quality free agent pickup out of Sweden, playing exclusively on Toronto’s fourth-line and ranked fourth among Maple Leafs forwards in PK-TOI/gm (1:39). Lindholm has just one goal and 11 assists in 61 games this season and will have to battle with a number of forwards for playing time in Winnipeg.

Petan is a former second-round pick (No.43 overall in 2013) but struggled to get his footing in Winnipeg. Petan had back-to-back 100-plus point seasons in the WHL but has recorded just 23 points (5G / 18A) in 108 career NHL games. Petan has posted impressive numbers in the AHL but could have just as difficult of a time becoming a regular in a deep Toronto lineup.

Kiselevich was signed out of the KHL this summer and recorded eight assists in 32 games with the Panthers. The Jets picked up Kiselevich and Nathan Beaulieu to give them some extra defensive insurance as they head towards the playoffs.

Beaulieu has been a healthy scratch for half of the Sabres games this season and the Jets add him with the hopes that he can re-discover his game from his days in Montreal. Beaulieu could see some playing time while Josh Morrissey is ailing after suffering an upper-body injury on Monday.

Pearson got off to a nice start in Pittsburgh but dropped down the depth chart after they added Nick Bjugstad and Jared McCann. Overall, Pearson has nine goals and six assists (15 points) in 61 games between the Kings and Penguins. He has a much better chance to play in the Canucks top-6 and could slot onto the top line with Bo Horvat right away.

With Olli Maatta out long-term and both Kris Letang and Brian Dumoulin getting banged up on Saturday, the Penguins were in the market for a defenseman. The game may be a little fast for Gudbranson in 2019 but he brings a big, rugged style of play to a Penguins blueline that is really thin right now.