Do we Know how many empty points he got last year?
Empty netters? At least he was like always on ice when the opponent pulled the goalie so he had a lot of opportunities for those. Don't know stats for the last season, but I did once run to some old stat page that claimed Wheeler had by far the most empty netter points for some other season.
If I have to have a blind guess, I think Wheeler had some 10-15 EN points, probably couple of more, but still less than he got last season.
Unfortunately empty netters for and against seems to be counted for "even strength" and usually "5-on-5" stats, which is just wrong and makes those stats very unreliable.
Edit:
I found out that the Jets made 18+0 EN goals last season + playoffs and also 13+5=18 EN goals a year before. It's pretty safe to assume Wheeler had about 10-13 EN points in both seasons, counted as "even strength points".