Evan Rodrigues, F: Signed a four-year contract with the Florida Panthers on July 3. He had 39 points (16 goals, 23 assists) in 69 regular-season games last season and five points (one goal, four assists) in seven playoff games. … J.T. Compher, F: Signed a five-year contract with the Detroit Red Wings on July 1 after he had an NHL career-high 52 points (17 goals, 35 assists) in 82 regular-season games. He had two points (one goal, one assist) in seven playoff games. … Alex Newhook, F: Traded to the Montreal Canadiens on June 27, Newhook had 30 points (14 goals, 16 assists) in 82 regular-season games and one assist in seven playoff games. … Video: Ryan Johansen headed to the Colorado Avalanche , F: An unrestricted free agent, he had 21 points (13 goals, eight assists) in 65 games with the Avalanche and Toronto Maple Leafs last season, including 17 points (11 goals, six assists) in 42 games with Colorado after being acquired in a trade Dec. 19. … Lars Eller, F: Signed a two-year contract with the Pittsburgh Penguins on July 1. He had 23 points (10 goals, 13 assists) in 84 games with the Avalanche and Washington Capitals last season, including seven points (three goals, four assists) in 24 games with the Avalanche after being acquired in a trade March 1. … Erik Johnson, D: Signed a one-year contract with the Buffalo Sabres on July 1. He had eight assists in 63 regular-season games and one goal in seven playoff games.