It's probably because Gretzky IS closer to Selanne in goal scoring than he is to Ovechkin.
Note that I didn't need to even sort Ovechkin's goal finishes because he is the king of consistency. Outside of ONE season where a 38 year old Ovechkin finished 36th in goals, Ovechkin has never finished outside of the top-15 in goals. That is insane.
Gretzky and Selanne have relatively similar finishes. Both have 5x top-3 finishes (Gretzky of course with a higher peak). Gretzky beats him in the middle, and Selanne has a better end.
I still have Gretzky higher than Selanne.
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Gretzky's issue is that he had a super high peak, and then fell off significantly. If you look at raw goals, you'd think Ovi and Gretzky were close. But when you look at the complete opposite quality of their second half of their careers, then you can see why the adjusted goals tell a much more accurate story.
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