2016 NFL Draft grades: Which Arizona Cardinals pick was the worst or biggest question mark?

As part of the post-draft process, we as fans must celebrate the picks we like and also like to sometimes question the picks that are made. This is the latter. We have already voted on who our favorite Arizona Cardinals pick from the 2016 NFL Draft. Now you vote on who you think the worst pick was.

There is a case to be made for all of them.

Robert Nkemdiche is a question mark. Does he have off the field issues? Can he dominate? Can he fit in a locker room being a weird dude?

Brandon Williams is raw. Will he develop? He only has played one season of cornerback ever.

Evan Boehm seems safe, but will he have lingering effects of the ankle injury he played with all last season? Will he be an upgrade from A.Q. Shipley?

Then the Cardinals went with small school guys -- Marqui Christian, Cole Toner and Harlan Miller. Miller isn't fast. Toner is interesting. He is smart, but against Senior Bowl competition, he did not stand out. Christian made Adrian Wilson a believer, but what is he? He doesn't add length.

So who is it you question most? Perhaps it is just a question. Maybe you have real doubts. Vote and explain.