Liam Pettersson is emerging as a noteworthy prospect for the 2025 NHL Entry Draft. Born on January 4, 2007, in Gislaved, Sweden, the 18-year-old left-handed defenseman currently plays for Växjö Lakers HC J20 in the J20 Nationell league. Standing at 6-foot-2 and weighing around 170 pounds, Pettersson possesses a frame that NHL teams find increasingly desirable in modern defensemen.
Pettersson's strengths lie in his mobility and puck-moving abilities. Scouts have noted his smooth skating and agility, which allow him to evade forecheckers and transition the puck effectively out of the defensive zone. He demonstrates good vision and passing skills, often sparking offensive opportunities with clean breakout passes. While not considered a purely offensive defenseman, he displays a willingness to join the rush and contribute in the offensive zone, evident from his 21 points (6 goals and 15 assists) in 39 games in the J20 Nationell league this season. He also shows offensive capabilities, especially thriving in transition.
Beyond his offensive contributions, Pettersson is known for his physical play. He isn't afraid to throw hits and engage along the boards, adding a layer of toughness to his game. This physical element, combined with his mobility, makes him a well-rounded defender who can contribute in multiple facets of the game.
Despite his strengths, some areas of Pettersson's game require further development. His defensive game in open space has been identified as an area for improvement. Also, while his breakout passes are generally strong, his passing within the offensive zone can be inconsistent, suggesting a need to refine his decision-making and execution in high-pressure situations. Speed has also been mentioned as an area where he could improve.
Pettersson's performance in the 2024-2025 season has garnered attention from NHL scouts. NHL Central Scouting ranks him 28th among European skaters, projecting him as a potential third-round pick. Other scouting services offer varying opinions, with EliteProspects.com ranking him 94th and McKeen's Hockey placing him at 154th. Corey Pronman of The Athletic ranked him 76th in his June 10, 2025 rankings. These rankings suggest that Pettersson is likely to be selected somewhere between the second and fifth rounds of the draft.
His time with Växjö's J20 team saw him average over half a point per game, a sign of maturity for his age. He also earned a brief stint with Växjö's senior team in the SHL, appearing in five games. This experience against older, more experienced players will likely prove valuable as he continues his development. Furthermore, Pettersson has showcased his abilities in playoff appearances and international tournaments.
Overall, Liam Pettersson presents an intriguing package for NHL teams seeking a mobile, puck-moving defenseman with a physical edge. While he may not be a top-pairing prospect, his well-rounded game and potential for growth make him a valuable mid-round option in the 2025 NHL Draft. His continued development in the coming years will be crucial in determining his ultimate NHL potential.
