I get what your saying with a guy like Lafontaine, but honestly when really comparing stats and predictions I like to stay in this century. The CHL in the 80s really is nothing like today. The predictably based off CHL production to NHL production was a lot less accurate in the 80 compared to it is today.
I think relative performance vs peers still applies. I think the fact that Lafontaine lapped even Lemieux despite being only a 8 months older is pretty remarkable.
And in this century only 2 players compare from a statistical stand point to Bedard, and that is Crosby/McDavid.
I love Kane and he was close, as he fell just short of the .5 mark of ppg over peers at .45. But he also played on a team that literally played O only, D was optional. The line he played on had the 1st, 3rd and 5th leading scorers in the OHL.
I have him slightly ahead of Kane, but I still think they are pretty comparable. The OHL that season was stacked, so his performance vs his peers is pretty impressive.
Bedard also fell short of the .5 mark of ppg over his peers at .49 (Stankoven had 2.02 ppg).
I am not saying Bedard is/will be a better NHL player then McDavid/Crosby, but from a pure statistical stand point he had the most dominant 17yo/draft year of them all. He scored at a.79 ppg pace over the next top 3 scorers in his league, which was higher then both Crosby and McDavid. Then the fact that Bedard absolutely just carried his team. McDavid had 2 100 point scores playing with him and Crosby had 3 100+ guys with him. While Bedard's highest teammate had 86 points, which was 57 points behind him. Then you throw in the WJC-20 performance and it is got to be the most dominant 17yo/draft season this century.
It's not surprising that a goal scorer like Bedard would score a lot more points relative to his teammates when compared to pass first guys like Crosby and Kane. Those guys were much better at facilitating, while Bedard was very much a shoot first guy, and as a playmaker he tended to look more to directly set up shooting opportunities for teammates.
Like, if you watch Bedard and Sid, you'll notice how often 87 uses his point men vs Bedard, who sees that play as a last resort and will prefer to hold onto the puck to either find a shot for himself or a cross ice pass to a teammate. There's nothing wrong with either, but the former tends to get more guys involved in the offense.
Note - this is not at all a knock on Bedard, its more of a stylistic thing that would drive more separation between his point totals and his teammates.
Like, I don't think Suzdalev and Howe (these weren't his only linemates) are any worse junior hockey players than Kostitsyn and Gagner were, but Kane really elevated them:
Gagner in 2005-06
56gp 11g 46p (USHL)
Gagner in 2006-07
53gp 35g 118p
Kostitsyn in 2005-06
63gp 26g 78p (OHL)
Kostitsyn in 2006-07
59gp 40g 131p
I don't think it's a coincidence that their numbers skyrocketed once they started playing with Kane.