The Defensive lineman, Jon Ford & the rest IMO benefit greatly from an extra year of eligibility.
Also if I'm Diaz I'm encouraging DB's like Al Jr & Gurvan Hall to stick around for the 21 season, regardless of how this season goes unless you're graded as a 1st or 2nd rounder, don't declare & sign with an agent.
This ruling could benefit Amari Carter a great deal as well, I'm assuming he's coming back for a 5th year in 21 too which will continue to give us great depth in the Safety room & considering how our staff doesn't like playing young Safeties as is I'm almost certain they'll be encouraging him to come back next year.
McCloud might end up coming back depending on what his draft grade is at the end of the season.
Idk if King comes back, but I sure hope he does lol. And Harley, Pope & Wiggins are definitely coming back.
I don't think Brevin comes back no matter what, all he has to do is stay healthy & he'll be picked between rounds 2-4 at worst. Mallory should be coming back as well, no reason to declare.
I doubt Harris comes back RB's have a short shelf life, but Burns probably will return.