Last year they would have yielded about... (if my math is right)
Kessel: 147.2 points last year
Skinner: 87.4 points last year
So if you think Etem is worth about 60 points (perhaps 10 goals, 20 assists, and a bunch of shots/hits) more than Nelson I suppose its close. It seems to me though that this league would clearly reward the better goal/point scorer which will be Kessel.
EDIT: Didn't realize Skinner missed ~20 games last year, would close the point gap a bit, but I'd still take Kessel. (Skinner's year before totals for goals/assists would bring his score to 119.4 I think?)