A few different sites rankings:
None of these are definitive but to give a general flavor:
https://nypost.com/2017/04/22/studyi...ms-at-picking/
They rank us 7 over the past 5 years ( They have the Seahawks at number 5)
https://ftw.usatoday.com/2017/04/nfl...sses-2012-2016
They have us at number 5, Seahawks at Number 1
https://www.forbes.com/sites/chrissm.../#34977d0d5dcd
They have us at 16, Seahawks at 2
https://www.foxsports.com/nfl/galler...present-030117
They have us at 9, Seahawks at 12.
https://www.profootballfocus.com/new...by-draft-class
They rank us 12th, Seahawks 3rd
I guess the point of this is that ranking drafting is a pretty damn subjective task. The Skins FO isn't perfect at it, BUT to say that they can't get anything past the 20th pick like you said at one time is not very realistic understanding of how difficult NFL drafting really is.