Chicago Blackhawks forward Tyler Johnson on Friday ended up being the 2nd NHL player to have an artificial disk replacement in his neck.Johnsons operation was the very same surgical treatment that Jack Eichel went through last month, according to a person with understanding of the situation. The person spoke with The Associated Press on condition of anonymity since the team did not reveal what sort of operation Johnson had.The 31-year-old Johnson will be sidelined for roughly three months, according to team physician Michael Terry.1 RelatedJohnson has one goal and 2 assists in eight games in his first season with Chicago after he was acquired in a July trade with Tampa Bay. Terry stated Johnson had been attempting to manage his neck pain conservatively for the past number of weeks.” Coming here as a new player, new beginning once again, and simply this happens,” interim coach Derek King said. “So I feel for him. Undoubtedly we d enjoy to have him on the group, in the lineup. He would assist us. But hes got to do whats finest for Tyler, and well back him up on the choices he makes.” The Blackhawks likewise revealed that defenseman Connor Murphy had entered the concussion procedure and forward Jujhar Khaira was being held out of practice with an illness that isnt related to COVID-19. Murphy left Thursday nights 4-3 shootout win over Washington after absorbing a huge hit by Capitals star Alex Ovechkin.The Blackhawks go to the New York Rangers on Saturday night.