Last season, Eichel scored 18 points (two goals, 16 assists) in 21 games, none after March 7 because of his neck injury. He wanted to have the surgery in the spring, but the Sabres were uncomfortable with it and preferred a fusion. The sides remained in a stalemate until the trade to the Golden Knights, who are deferring to Eichel, his agents and his doctors.
"I feel very, very confident in what I'm doing," Eichel said. "There's been other players that have dealt with herniated disks in other ways, but from what I've gathered speaking to them, they really were never given the option, and I feel very fortunate that my second opinion gave me this option to look at as being the superior surgery.
"I just went out, did as much research, learned as much as I could about it, and I feel very, very confident that I'm making the right decision."
Eichel said the long road to this point has been for the best.
"In hindsight, yeah, you look at it like, 'Oh yeah, I would have loved to get surgery [in the spring],'" he said. "I think everything happens for a reason. All the stuff that I went through all summer and dealt with helped bring me to this point here, and I couldn't be happier to be here. So in the grand scheme of the time of the whole process, it's going to be a short time, and three months down the road it'll all be behind us."