Out of curiosity, who are the upside guys who would get cut? (Full disclosure, I am guessing they stash Lloyd on IR to start the season, so if he is ready to go some things would change).
Leaving the offensive line alone for a second, the three noteworthy names I have on the wrong side of the bubble right now are Heath, Ford and Cox. Heath is probably the most likely to get claimed, but he is more valuable for his high floor than his ceiling. There is value to Ford given that Slaton is approaching free agency, but barring a number of injuries, he would be a permanent game day inactive as the sixth defensive tackle, especially considering Van Ness can push inside on passing downs if need be. I know some are more optimistic about Brenton Cox than I am, but personally I am not convinced he gets claimed and also not convinced there is a big enough gap between him and the next guy on the depth chart to make it a significant risk.
On the offensive line, do you see Telfort in year 2 or Jones in year 3 as likely to get claimed? Glover is still fourth string, and as much as I liked the signing of Jennings, he hasn’t been able to show anything yet. I had Telfort vs. Welch for the last spot, so I can see Telfort making it as a ninth lineman, but I don’t think it is a lock.
I also suspect that teams will want a little more continuity on special teams than the practice squad shuttle provides given the rule changes. That is why I think at least one, maybe two of Rochell, Anderson and Welch make it.