Well, 20gs (18-22ish) and 40- 50 points assuming he's healthy and the team is relatively healthy.
Trending well
If he's like 15g - 30p, alright passing grade.
If he's 10g - 20points, or lower and he and the team are fairly healthy, then even the most diehard slaf fan has to worry.
If he does get let's say 10g, 20 points in a full season, or close to it. Do you trade him ? Nah, you give him more chances and see.
He could become a 3rd liner with size, pretty good speed and a nice shot. Could be part of a pain-in-the-ass line. That's assuming he progresses a little and fails to go beyond that.
The first part is right.
I'd be beyond stoked if Slaf manages to get 1,000 points.
The Sedins are easily more skilled than Slaf....