I agree that restructuring contracts can end up hurting in future years but it won’t surprise me if they try to restructure Howard and Jones, but we will see.
I think McCain is a player they would like to replace simply because of his salary but I don’t know if they would feel comfortable with finding a replacement for him for the 2021 season. I think he will likely be cut after next season.
Depending on what they are planning to do with the WR position in free agency and the draft. I think Grant, Wilson, Hurns, and even Parker could be possible cuts. Parker obviously would be a big surprise but his injury history doesn’t help his cause if they are looking to sign a big name FA and add a first round WR in the draft.
I expect Parker to be on the team next season but prior to the announcement regarding Van Noy, I expected him to be on the Dolphins next year too.