Normally, I would just dismiss this as ESPN traffic pandering, but Riddick has been in a front office before and undoubtedly has contacts in those circles still.
Then again, he could just another case of GMs using the media.
If I played along, I would think the teams that "don't have a need" at QB are Cincinnati, Kansas City, New England and yes, the Cowboys.
These are all teams who have no future QB on the roster, have QBs coming up for new deals or have franchise QBs nearing the end of the line.