Bored again and battling a cold, so here's a guess at roster spots that are up for grabs to the best camp performers. 

Obviously the roster will continue to evolve in the 2 months between now and mid July when Training Camp officially begins. But based on what we know now...

#5 Receiver 
Don't know if they keep 5 or 6 and how comfortable they are using starters in return duty. But if we assume Lee, Westbrook, Chark and Conley are locks, then our battle looks to be between:
Keelan Cole, Tyre Brady, Michael Walker, Dedrick Snelson and Raphael Leonard.

9th OL
Again, not sure exactly how many they keep, but the seemingly final spot looks to be shaping up as a battle between:
Jordan Agasiva, Bunchy Stallings, Donelle Greene, McDermott, Ogbuehi, Brandon Thomas

4th TE  (maybe 5th in an H-Back role)
This one is weird because it seems DeFilippo has been trying to bring in guys that can play a FB/H-Back hybrid role, so maybe that's the fourth spot, or maybe they keep 5. 
Leading candidate for the H-Back spot seems to be the undrafted Charles Jones II if they go that route. 
Others fighting behind the assumed 3 locks (Oliver, Swaim, O'Shaugnessy) are: McKever, Colubiale and Koyack

QB #2 
 Tanner Lee, Alex McGough, Gardner Minshew

RB#3 and #4
 Cunningham, Blue, Rawls, and I expect a waiver wire addition or two eventually 

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defense

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DE depth
Drafting Allen didn't leave much room here.  I imagine Smoot, McCray and Bouman will fight for one spot.

DT depth
 Assuming Dareus , Bryan and Jones are locks, we'll see these guys vying for a spot:
Ankou, Russell, Clark, Hughes, Young, Andrew Williams 

LB
 This one is a mess until we know how they are approaching Myles Jack (mike or will?)
Lots of bodies and probably not enough of them that are startable at will for comfort unless the 3rd rounder gets ready fast
Not going to list them all until we see a clearer picture

#4 and #5 CB
Meeks and Herndon should have some competition from: 
Saivion Smith, Marquez Sanford, Picasso Nelson, Brandon Watson, Breon Borders , Jocquez Kalili and Tae Hayes

Safety depth
 After Harrison and Wilson, it looks pretty open for:
Reavis, Davis, Wingard, Woods and Moon to battle for two spots

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