Seattle’s offense is off to a slow start but they always seem to crank things up as the season progresses so I would think holding Graham is a good idea. I think the same thing happened last year and I got Graham off of waivers right before he started to produce.
As for your list it’s a give and take of bad offenses and hoping for garbage time vs a better offense and steady production.
If you can add someone today I would pick up Engram or Ebron. Engram is supposed to be a great pass catching TE and hopefully OBJ’s presence adds to his production. Ebron was hurt most of preseason so he might have needed a warm up game.
For waivers Doyle has Cleveland next week so that doesn’t seem like a shootout but he does look like the QB’s favorite target. Miller is playing Pitt so there’s a high chance the Bears get smoked in the first half and he gets a lot of garbage time targets.
I got Gronk in all my leagues so I’ll be listening to podcasts to see if any analysts say anything about the players on your list since they’re also available in most of my leagues.