After getting the same draft guides for several years, I looked at other alternatives and opted for the NDT scouting site.
Costs $20 for an annual subscription and comes in a download format. Web site has great articles.
Their 2018 NFL Draft Prospectus has tons of info. Rates 300 players based primarily on film study and some weighted metric stuff. Combine and Senior Bowl testing results are there (hand size, cone speed) as well as red flag categories.
They have only been around for 5 years so I don’t know how good their track record is.
Check out these QB ratings. Baker Mayfield is rated at 6; Josh Rosen is rated at 8; Lamar Jackson is rated at 29; Sam Darnold is rated at 46; and Josh Allen is rated at 179. Differs quite a bit from other guides.
Not saying that it is the best out there, but I really enjoyed the content.
Hohoho!!! ( Not ho, but ho, if you know what I mean.)