I think Wichmann is playing too well to bench, and if Saffold is all we are going with behind GRob, he should come off the sideline rather than risk an injury at OG. It's getting to be a numbers game at reserve LT, and Williams went from a roster spot to a dumpster fire yesterday. Battle must show big improvement in pre-season game 4 or we may be raking the coals for a free agent after all the cuts to 53 become known. I do believe Donnal sticks as a reserve RT. jmo.
Saffold is part of the top 5 no matter how you slice it. The guy is the best OL on the team in terms of being able to get to the next level, he is going to start at one OG position as soon as Hav is back and make the interior of this line ridiculous. Also, I guarantee that IF he can stay healthy he will be on a Pro Bowl roster.
The other OG spot is Brown vs Wichmann. Wichmann has been more consistent and should win it.
Havenstein being ready to get back in there, if that is truly his status, is going to affect how they weigh the bottom of that depth. Williams might have played himself onto the PS because he is nowhere near ready to man a depth position at LT so the question is will he make the cut as RT depth? I still like him for a roster spot but it's gonna be tight. Battle is out of time, this year's group is far too good to win a roster spot when the team can't rely on you to suit up or play well, he's got PS written all over him. Donnal to my eye definitely sticks as you say, he brings flexibility for OG/RT and still has some upside.
I expect 10 total when all is said and done. This group is too deep and talented to trim it to 9, they'll win head to head with WR and TE depth for roster spots.
At TE it seems like the locks are Kendricks, Higbee, and Harkey. Hemingway to PS, Cunningham best of luck.
RB has earned 4 spots. Gurley, Cunningham, Brown are in. Can Green win that last spot? Teams are gonna make it tight, as a pure runner I'd say Green's a slam dunk but it ain't that easy.
WR is a damn mess. Only sure things are Britt, Tavon, Coop, and Spruce. Last two spots are gonna be teams effectiveness, so I'd say McRoberts makes it. Not sure they can sell 6 this year tbh, barring a move for more talent at the position which would be wise if someone they like comes available. Almost forgot Marquez, but not sure on his medical status. Still looks rough to get to 6 even with him there, comparing to the quality of some other positions.