Robin Lehner, G: The 27-year-old went 25-13-5 with a 2.13 goals-against average, .930 save percentage and six shutouts in 46 games (43 starts) with the Islanders last season. … Calvin de Haan, D: He had 14 points (one goal, 13 assists) in 74 games with the Hurricanes last season. The 28-year-old has three seasons remaining on a four-year contract he signed with Carolina on July 3, 2018. … Olli Maatta, D: The 24-year-old has won the Stanley Cup twice (2016, 2017) and had 14 points (one goal, 13 assists) in 60 games with the Penguins last season. … Andrew Shaw, F: The 27-year-old forward had an NHL career high in assists (28) and points (47) in 63 games with the Montreal Canadiens last season. … Ryan Carpenter, F: The 28-year-old agreed to terms on a three-year contract with the Blackhawks on July 1 after he had an NHL career-high 18 points (five goals, 13 assists) in 68 games with the Vegas Golden Knights last season. … Marc Crawford, assistant coach: Crawford went 7-10-1 in 18 games as coach of the Ottawa Senators after he was hired to replace Guy Boucher on March 1. The 58-year-old won the Stanley Cup as coach of the Colorado Avalanche in 1996.