Eyedea
The Legend Continues
If you are talking strictly points, 750 in 1000 sure I would be happy. But there is more to hockey than just points and that's why Sullivan was an offensive 2//3C that offered very little other than decent scoring. Using last season Leaf stats is not setting the bar very high. If you want to twist what I said into into me claiming Sullivan's career ppg being brutal go ahead.
Marner is a player who many claim to be a 1/2 pick in most drafts, whose comparisons are the NHL's elite and has more hype than any Leaf prospect for decades. If he turned out to be a 2/3 C that bounced around the NHL and brought nothing to the table other than offence, I think the majority would consider this brutal or a huge disappointment.
Of course it's a disappointment, but if you look at Sullivan's career as a whole you'll find that many other top picks fail to even reach that standard (therefore it is not the worst outcome like you seem to think it is). It's incredibly ignorant however for you to make the comparison based on one meh game from him.