I've found him to be an average at best QB since he came in the league.
I don't think Wentz is great. But I'd rate him above average. If you rate him average at best, then you would take a good 15 QB's over him?
Here are the QB's I would for sure take (this year for one year) over Wentz:
Brees
Jackson
Mahomes
Rodgers
Wilson
QB's that I'd rate him similar to:
Watson
Brady (Only in this group due to age and some diminishing skills)
Ryan
Cousins
Stafford
Prescott
Watson
Newton
Allen
Murray
So I'd rate him as high as 6, but no lower than 16 at the worst. 10-12th best QB in the league is probably fair/accurate IMO.