I don't think Kucherov has another 128 point season in him. It's not that he's going to decline, i just think last year was a perfect storm of a career year. I think he'll still do 100+ consistently, but maybe won't even hit 110 this year. So I voted for McDavid by 10-20 or more.
People need to calm down a bit though with the start of the season. Kucherov started slow last year (relatively speaking), as it was Matthews/Ranta who were all the rage at the start. It's really around november, and especially dec he started building up steam and never let up till he hit 128 points.
Also - last year, 1 week into the season, people on here were saying he'd score 100 goals (lol). It could still end up going either way