I think Gretzky is still the greatest player ever, when considering how much and how long he dominated vs his peers, but I think McDavid is a close #2 behind Wayne and could surpass him if he keeps up this pace. I also think its apparent McDavid is the greatest skater in NHL history. Just an absolute pleasure to watch except when he's turning 3 or 4 of our defenders into turnstyles and pylons on his way to abusing the goalie.