There one thing that recent NFL draft hopefuls Myles Garrett and Saquon Barkley had in common. There there was some debate over just how high each should be taken, the draft stocks for both never really wavered.
There's usually at least one such prospect at the top of each draft class, though this certainly isn't always the case. This year's player might be Ohio State's Nick Bosa, who has looked like a top-five lock since before the start of last season.
However, most prospects see their draft stocks fluctuate throughout the pre-draft process.